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linux-sg2042
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Merge branch 'master' into upstream-fixes

This commit is contained in:
Jeff Garzik 2006-10-11 04:59:46 -04:00
parent 53e36ada37 53a5fbdc2d
commit 701328a7b5
760 changed files with 5636 additions and 5874 deletions
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35
MAINTAINERS
View File

@ -2261,6 +2261,17 @@ T: git kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6.git
T: cvs cvs.parisc-linux.org:/var/cvs/linux-2.6
S: Maintained
PC87360 HARDWARE MONITORING DRIVER
P: Jim Cromie
M: jim.cromie@gmail.com
L: lm-sensors@lm-sensors.org
S: Maintained
PC8736x GPIO DRIVER
P: Jim Cromie
M: jim.cromie@gmail.com
S: Maintained
PCI ERROR RECOVERY
P: Linas Vepstas
M: linas@austin.ibm.com
@ -2592,10 +2603,19 @@ L: lksctp-developers@lists.sourceforge.net
S: Supported
SCx200 CPU SUPPORT
P: Christer Weinigel
M: christer@weinigel.se
W: http://www.weinigel.se
S: Supported
P: Jim Cromie
M: jim.cromie@gmail.com
S: Odd Fixes
SCx200 GPIO DRIVER
P: Jim Cromie
M: jim.cromie@gmail.com
S: Maintained
SCx200 HRT CLOCKSOURCE DRIVER
P: Jim Cromie
M: jim.cromie@gmail.com
S: Maintained
SECURITY CONTACT
P: Security Officers
@ -2760,14 +2780,7 @@ S: Maintained
UltraSPARC (sparc64):
P: David S. Miller
M: davem@davemloft.net
P: Eddie C. Dost
M: ecd@brainaid.de
P: Jakub Jelinek
M: jj@sunsite.ms.mff.cuni.cz
P: Anton Blanchard
M: anton@samba.org
L: sparclinux@vger.kernel.org
L: ultralinux@vger.kernel.org
T: git kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6.git
S: Maintained

5
arch/alpha/kernel/core_apecs.c
View File

@ -387,8 +387,7 @@ apecs_pci_clr_err(void)
}
void
apecs_machine_check(unsigned long vector, unsigned long la_ptr,
struct pt_regs * regs)
apecs_machine_check(unsigned long vector, unsigned long la_ptr)
{
struct el_common *mchk_header;
struct el_apecs_procdata *mchk_procdata;
@ -412,7 +411,7 @@ apecs_machine_check(unsigned long vector, unsigned long la_ptr,
wrmces(0x7); /* reset machine check pending flag */
mb();
process_mcheck_info(vector, la_ptr, regs, "APECS",
process_mcheck_info(vector, la_ptr, "APECS",
(mcheck_expected(0)
&& (mchk_sysdata->epic_dcsr & 0x0c00UL)));
}

5
arch/alpha/kernel/core_cia.c
View File

@ -1192,8 +1192,7 @@ cia_decode_mchk(unsigned long la_ptr)
}
void
cia_machine_check(unsigned long vector, unsigned long la_ptr,
struct pt_regs * regs)
cia_machine_check(unsigned long vector, unsigned long la_ptr)
{
int expected;
@ -1208,5 +1207,5 @@ cia_machine_check(unsigned long vector, unsigned long la_ptr,
expected = mcheck_expected(0);
if (!expected && vector == 0x660)
expected = cia_decode_mchk(la_ptr);
process_mcheck_info(vector, la_ptr, regs, "CIA", expected);
process_mcheck_info(vector, la_ptr, "CIA", expected);
}

6
arch/alpha/kernel/core_lca.c
View File

@ -19,6 +19,7 @@
#include <linux/tty.h>
#include <asm/ptrace.h>
#include <asm/irq_regs.h>
#include <asm/smp.h>
#include "proto.h"
@ -386,8 +387,7 @@ ioc_error(__u32 stat0, __u32 stat1)
}
void
lca_machine_check(unsigned long vector, unsigned long la_ptr,
struct pt_regs *regs)
lca_machine_check(unsigned long vector, unsigned long la_ptr)
{
const char * reason;
union el_lca el;
@ -397,7 +397,7 @@ lca_machine_check(unsigned long vector, unsigned long la_ptr,
wrmces(rdmces()); /* reset machine check pending flag */
printk(KERN_CRIT "LCA machine check: vector=%#lx pc=%#lx code=%#x\n",
vector, regs->pc, (unsigned int) el.c->code);
vector, get_irq_regs()->pc, (unsigned int) el.c->code);
/*
* The first quadword after the common header always seems to

5
arch/alpha/kernel/core_mcpcia.c
View File

@ -572,8 +572,7 @@ mcpcia_print_system_area(unsigned long la_ptr)
}
void
mcpcia_machine_check(unsigned long vector, unsigned long la_ptr,
struct pt_regs * regs)
mcpcia_machine_check(unsigned long vector, unsigned long la_ptr)
{
struct el_common *mchk_header;
struct el_MCPCIA_uncorrected_frame_mcheck *mchk_logout;
@ -610,7 +609,7 @@ mcpcia_machine_check(unsigned long vector, unsigned long la_ptr,
wrmces(0x7);
mb();
process_mcheck_info(vector, la_ptr, regs, "MCPCIA", expected != 0);
process_mcheck_info(vector, la_ptr, "MCPCIA", expected != 0);
if (!expected && vector != 0x620 && vector != 0x630) {
mcpcia_print_uncorrectable(mchk_logout);
mcpcia_print_system_area(la_ptr);

5
arch/alpha/kernel/core_polaris.c
View File

@ -187,8 +187,7 @@ polaris_pci_clr_err(void)
}
void
polaris_machine_check(unsigned long vector, unsigned long la_ptr,
struct pt_regs * regs)
polaris_machine_check(unsigned long vector, unsigned long la_ptr)
{
/* Clear the error before any reporting. */
mb();
@ -198,6 +197,6 @@ polaris_machine_check(unsigned long vector, unsigned long la_ptr,
wrmces(0x7);
mb();
process_mcheck_info(vector, la_ptr, regs, "POLARIS",
process_mcheck_info(vector, la_ptr, "POLARIS",
mcheck_expected(0));
}

5
arch/alpha/kernel/core_t2.c
View File

@ -551,8 +551,7 @@ t2_clear_errors(int cpu)
* Hence all the taken/expected/any_expected/last_taken stuff...
*/
void
t2_machine_check(unsigned long vector, unsigned long la_ptr,
struct pt_regs * regs)
t2_machine_check(unsigned long vector, unsigned long la_ptr)
{
int cpu = smp_processor_id();
#ifdef CONFIG_VERBOSE_MCHECK
@ -618,5 +617,5 @@ t2_machine_check(unsigned long vector, unsigned long la_ptr,
}
#endif
process_mcheck_info(vector, la_ptr, regs, "T2", mcheck_expected(cpu));
process_mcheck_info(vector, la_ptr, "T2", mcheck_expected(cpu));
}

5
arch/alpha/kernel/core_tsunami.c
View File

@ -443,8 +443,7 @@ tsunami_pci_clr_err(void)
}
void
tsunami_machine_check(unsigned long vector, unsigned long la_ptr,
struct pt_regs * regs)
tsunami_machine_check(unsigned long vector, unsigned long la_ptr)
{
/* Clear error before any reporting. */
mb();
@ -454,6 +453,6 @@ tsunami_machine_check(unsigned long vector, unsigned long la_ptr,
wrmces(0x7);
mb();
process_mcheck_info(vector, la_ptr, regs, "TSUNAMI",
process_mcheck_info(vector, la_ptr, "TSUNAMI",
mcheck_expected(smp_processor_id()));
}

5
arch/alpha/kernel/core_wildfire.c
View File

@ -322,8 +322,7 @@ wildfire_init_arch(void)
}
void
wildfire_machine_check(unsigned long vector, unsigned long la_ptr,
struct pt_regs * regs)
wildfire_machine_check(unsigned long vector, unsigned long la_ptr)
{
mb();
mb(); /* magic */
@ -332,7 +331,7 @@ wildfire_machine_check(unsigned long vector, unsigned long la_ptr,
wrmces(0x7);
mb();
process_mcheck_info(vector, la_ptr, regs, "WILDFIRE",
process_mcheck_info(vector, la_ptr, "WILDFIRE",
mcheck_expected(smp_processor_id()));
}

5
arch/alpha/kernel/err_ev6.c
View File

@ -11,6 +11,7 @@
#include <linux/sched.h>
#include <asm/io.h>
#include <asm/irq_regs.h>
#include <asm/hwrpb.h>
#include <asm/smp.h>
#include <asm/err_common.h>
@ -229,7 +230,7 @@ ev6_process_logout_frame(struct el_common *mchk_header, int print)
}
void
ev6_machine_check(u64 vector, u64 la_ptr, struct pt_regs *regs)
ev6_machine_check(u64 vector, u64 la_ptr)
{
struct el_common *mchk_header = (struct el_common *)la_ptr;
@ -260,7 +261,7 @@ ev6_machine_check(u64 vector, u64 la_ptr, struct pt_regs *regs)
(unsigned int)vector, (int)smp_processor_id());
ev6_process_logout_frame(mchk_header, 1);
dik_show_regs(regs, NULL);
dik_show_regs(get_irq_regs(), NULL);
err_print_prefix = saved_err_prefix;
}

2
arch/alpha/kernel/err_ev7.c
View File

@ -118,7 +118,7 @@ ev7_collect_logout_frame_subpackets(struct el_subpacket *el_ptr,
}
void
ev7_machine_check(u64 vector, u64 la_ptr, struct pt_regs *regs)
ev7_machine_check(u64 vector, u64 la_ptr)
{
struct el_subpacket *el_ptr = (struct el_subpacket *)la_ptr;
char *saved_err_prefix = err_print_prefix;

10
arch/alpha/kernel/err_impl.h
View File

@ -60,26 +60,26 @@ extern struct ev7_lf_subpackets *
ev7_collect_logout_frame_subpackets(struct el_subpacket *,
struct ev7_lf_subpackets *);
extern void ev7_register_error_handlers(void);
extern void ev7_machine_check(u64, u64, struct pt_regs *);
extern void ev7_machine_check(u64, u64);
/*
* err_ev6.c
*/
extern void ev6_register_error_handlers(void);
extern int ev6_process_logout_frame(struct el_common *, int);
extern void ev6_machine_check(u64, u64, struct pt_regs *);
extern void ev6_machine_check(u64, u64);
/*
* err_marvel.c
*/
extern void marvel_machine_check(u64, u64, struct pt_regs *);
extern void marvel_machine_check(u64, u64);
extern void marvel_register_error_handlers(void);
/*
* err_titan.c
*/
extern int titan_process_logout_frame(struct el_common *, int);
extern void titan_machine_check(u64, u64, struct pt_regs *);
extern void titan_machine_check(u64, u64);
extern void titan_register_error_handlers(void);
extern int privateer_process_logout_frame(struct el_common *, int);
extern void privateer_machine_check(u64, u64, struct pt_regs *);
extern void privateer_machine_check(u64, u64);

4
arch/alpha/kernel/err_marvel.c
View File

@ -1042,7 +1042,7 @@ marvel_process_logout_frame(struct ev7_lf_subpackets *lf_subpackets, int print)
}
void
marvel_machine_check(u64 vector, u64 la_ptr, struct pt_regs *regs)
marvel_machine_check(u64 vector, u64 la_ptr)
{
struct el_subpacket *el_ptr = (struct el_subpacket *)la_ptr;
int (*process_frame)(struct ev7_lf_subpackets *, int) = NULL;
@ -1077,7 +1077,7 @@ marvel_machine_check(u64 vector, u64 la_ptr, struct pt_regs *regs)
default:
/* Don't know it - pass it up. */
ev7_machine_check(vector, la_ptr, regs);
ev7_machine_check(vector, la_ptr);
return;
}

14
arch/alpha/kernel/err_titan.c
View File

@ -379,7 +379,7 @@ titan_process_logout_frame(struct el_common *mchk_header, int print)
}
void
titan_machine_check(u64 vector, u64 la_ptr, struct pt_regs *regs)
titan_machine_check(u64 vector, u64 la_ptr)
{
struct el_common *mchk_header = (struct el_common *)la_ptr;
struct el_TITAN_sysdata_mcheck *tmchk =
@ -408,7 +408,7 @@ titan_machine_check(u64 vector, u64 la_ptr, struct pt_regs *regs)
* Only handle system errors here
*/
if ((vector != SCB_Q_SYSMCHK) && (vector != SCB_Q_SYSERR)) {
ev6_machine_check(vector, la_ptr, regs);
ev6_machine_check(vector, la_ptr);
return;
}
@ -442,7 +442,7 @@ titan_machine_check(u64 vector, u64 la_ptr, struct pt_regs *regs)
#ifdef CONFIG_VERBOSE_MCHECK
titan_process_logout_frame(mchk_header, alpha_verbose_mcheck);
if (alpha_verbose_mcheck)
dik_show_regs(regs, NULL);
dik_show_regs(get_irq_regs(), NULL);
#endif /* CONFIG_VERBOSE_MCHECK */
err_print_prefix = saved_err_prefix;
@ -452,7 +452,7 @@ titan_machine_check(u64 vector, u64 la_ptr, struct pt_regs *regs)
* machine checks to interrupts
*/
irqmask = tmchk->c_dirx & TITAN_MCHECK_INTERRUPT_MASK;
titan_dispatch_irqs(irqmask, regs);
titan_dispatch_irqs(irqmask);
}
@ -701,7 +701,7 @@ privateer_process_logout_frame(struct el_common *mchk_header, int print)
}
void
privateer_machine_check(u64 vector, u64 la_ptr, struct pt_regs *regs)
privateer_machine_check(u64 vector, u64 la_ptr)
{
struct el_common *mchk_header = (struct el_common *)la_ptr;
struct el_TITAN_sysdata_mcheck *tmchk =
@ -723,7 +723,7 @@ privateer_machine_check(u64 vector, u64 la_ptr, struct pt_regs *regs)
* Only handle system events here.
*/
if (vector != SCB_Q_SYSEVENT)
return titan_machine_check(vector, la_ptr, regs);
return titan_machine_check(vector, la_ptr);
/*
* Report the event - System Events should be reported even if no
@ -746,7 +746,7 @@ privateer_machine_check(u64 vector, u64 la_ptr, struct pt_regs *regs)
/*
* Dispatch the interrupt(s).
*/
titan_dispatch_irqs(irqmask, regs);
titan_dispatch_irqs(irqmask);
/*
* Release the logout frame.

4
arch/alpha/kernel/irq.c
View File

@ -127,7 +127,7 @@ unlock:
#define MAX_ILLEGAL_IRQS 16
void
handle_irq(int irq, struct pt_regs * regs)
handle_irq(int irq)
{
/*
* We ack quickly, we don't want the irq controller
@ -157,6 +157,6 @@ handle_irq(int irq, struct pt_regs * regs)
* at IPL 0.
*/
local_irq_disable();
__do_IRQ(irq, regs);
__do_IRQ(irq);
irq_exit();
}

22
arch/alpha/kernel/irq_alpha.c
View File

@ -39,6 +39,7 @@ asmlinkage void
do_entInt(unsigned long type, unsigned long vector,
unsigned long la_ptr, struct pt_regs *regs)
{
struct pt_regs *old_regs;
switch (type) {
case 0:
#ifdef CONFIG_SMP
@ -51,6 +52,7 @@ do_entInt(unsigned long type, unsigned long vector,
#endif
break;
case 1:
old_regs = set_irq_regs(regs);
#ifdef CONFIG_SMP
{
long cpu;
@ -61,18 +63,23 @@ do_entInt(unsigned long type, unsigned long vector,
if (cpu != boot_cpuid) {
kstat_cpu(cpu).irqs[RTC_IRQ]++;
} else {
handle_irq(RTC_IRQ, regs);
handle_irq(RTC_IRQ);
}
}
#else
handle_irq(RTC_IRQ, regs);
handle_irq(RTC_IRQ);
#endif
set_irq_regs(old_regs);
return;
case 2:
alpha_mv.machine_check(vector, la_ptr, regs);
old_regs = set_irq_regs(regs);
alpha_mv.machine_check(vector, la_ptr);
set_irq_regs(old_regs);
return;
case 3:
alpha_mv.device_interrupt(vector, regs);
old_regs = set_irq_regs(regs);
alpha_mv.device_interrupt(vector);
set_irq_regs(old_regs);
return;
case 4:
perf_irq(la_ptr, regs);
@ -120,8 +127,7 @@ struct mcheck_info __mcheck_info;
void
process_mcheck_info(unsigned long vector, unsigned long la_ptr,
struct pt_regs *regs, const char *machine,
int expected)
const char *machine, int expected)
{
struct el_common *mchk_header;
const char *reason;
@ -148,7 +154,7 @@ process_mcheck_info(unsigned long vector, unsigned long la_ptr,
mchk_header = (struct el_common *)la_ptr;
printk(KERN_CRIT "%s machine check: vector=0x%lx pc=0x%lx code=0x%x\n",
machine, vector, regs->pc, mchk_header->code);
machine, vector, get_irq_regs()->pc, mchk_header->code);
switch (mchk_header->code) {
/* Machine check reasons. Defined according to PALcode sources. */
@ -189,7 +195,7 @@ process_mcheck_info(unsigned long vector, unsigned long la_ptr,
printk(KERN_CRIT "machine check type: %s%s\n",
reason, mchk_header->retry ? " (retryable)" : "");
dik_show_regs(regs, NULL);
dik_show_regs(get_irq_regs(), NULL);
#ifdef CONFIG_VERBOSE_MCHECK
if (alpha_verbose_mcheck > 1) {

8
arch/alpha/kernel/irq_i8259.c
View File

@ -137,7 +137,7 @@ init_i8259a_irqs(void)
#if defined(IACK_SC)
void
isa_device_interrupt(unsigned long vector, struct pt_regs *regs)
isa_device_interrupt(unsigned long vector)
{
/*
* Generate a PCI interrupt acknowledge cycle. The PIC will
@ -147,13 +147,13 @@ isa_device_interrupt(unsigned long vector, struct pt_regs *regs)
*/
int j = *(vuip) IACK_SC;
j &= 0xff;
handle_irq(j, regs);
handle_irq(j);
}
#endif
#if defined(CONFIG_ALPHA_GENERIC) || !defined(IACK_SC)
void
isa_no_iack_sc_device_interrupt(unsigned long vector, struct pt_regs *regs)
isa_no_iack_sc_device_interrupt(unsigned long vector)
{
unsigned long pic;
@ -176,7 +176,7 @@ isa_no_iack_sc_device_interrupt(unsigned long vector, struct pt_regs *regs)
while (pic) {
int j = ffz(~pic);
pic &= pic - 1;
handle_irq(j, regs);
handle_irq(j);
}
}
#endif

10
arch/alpha/kernel/irq_impl.h
View File

@ -15,10 +15,10 @@
#define RTC_IRQ 8
extern void isa_device_interrupt(unsigned long, struct pt_regs *);
extern void isa_no_iack_sc_device_interrupt(unsigned long, struct pt_regs *);
extern void srm_device_interrupt(unsigned long, struct pt_regs *);
extern void pyxis_device_interrupt(unsigned long, struct pt_regs *);
extern void isa_device_interrupt(unsigned long);
extern void isa_no_iack_sc_device_interrupt(unsigned long);
extern void srm_device_interrupt(unsigned long);
extern void pyxis_device_interrupt(unsigned long);
extern struct irqaction timer_irqaction;
extern struct irqaction isa_cascade_irqaction;
@ -39,4 +39,4 @@ extern void i8259a_end_irq(unsigned int);
extern struct hw_interrupt_type i8259a_irq_type;
extern void init_i8259a_irqs(void);
extern void handle_irq(int irq, struct pt_regs * regs);
extern void handle_irq(int irq);

6
arch/alpha/kernel/irq_pyxis.c
View File

@ -81,7 +81,7 @@ static struct hw_interrupt_type pyxis_irq_type = {
};
void
pyxis_device_interrupt(unsigned long vector, struct pt_regs *regs)
pyxis_device_interrupt(unsigned long vector)
{
unsigned long pld;
unsigned int i;
@ -98,9 +98,9 @@ pyxis_device_interrupt(unsigned long vector, struct pt_regs *regs)
i = ffz(~pld);
pld &= pld - 1; /* clear least bit set */
if (i == 7)
isa_device_interrupt(vector, regs);
isa_device_interrupt(vector);
else
handle_irq(16+i, regs);
handle_irq(16+i);
}
}

4
arch/alpha/kernel/irq_srm.c
View File

@ -72,8 +72,8 @@ init_srm_irqs(long max, unsigned long ignore_mask)
}
void
srm_device_interrupt(unsigned long vector, struct pt_regs * regs)
srm_device_interrupt(unsigned long vector)
{
int irq = (vector - 0x800) >> 4;
handle_irq(irq, regs);
handle_irq(irq);
}

29
arch/alpha/kernel/proto.h
View File

@ -20,7 +20,7 @@ struct pci_controller;
extern struct pci_ops apecs_pci_ops;
extern void apecs_init_arch(void);
extern void apecs_pci_clr_err(void);
extern void apecs_machine_check(u64, u64, struct pt_regs *);
extern void apecs_machine_check(u64, u64);
extern void apecs_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t);
/* core_cia.c */
@ -29,27 +29,27 @@ extern void cia_init_pci(void);
extern void cia_init_arch(void);
extern void pyxis_init_arch(void);
extern void cia_kill_arch(int);
extern void cia_machine_check(u64, u64, struct pt_regs *);
extern void cia_machine_check(u64, u64);
extern void cia_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t);
/* core_irongate.c */
extern struct pci_ops irongate_pci_ops;
extern int irongate_pci_clr_err(void);
extern void irongate_init_arch(void);
extern void irongate_machine_check(u64, u64, struct pt_regs *);
extern void irongate_machine_check(u64, u64);
#define irongate_pci_tbi ((void *)0)
/* core_lca.c */
extern struct pci_ops lca_pci_ops;
extern void lca_init_arch(void);
extern void lca_machine_check(u64, u64, struct pt_regs *);
extern void lca_machine_check(u64, u64);
extern void lca_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t);
/* core_marvel.c */
extern struct pci_ops marvel_pci_ops;
extern void marvel_init_arch(void);
extern void marvel_kill_arch(int);
extern void marvel_machine_check(u64, u64, struct pt_regs *);
extern void marvel_machine_check(u64, u64);
extern void marvel_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t);
extern int marvel_pa_to_nid(unsigned long);
extern int marvel_cpuid_to_nid(int);
@ -64,7 +64,7 @@ void io7_clear_errors(struct io7 *io7);
extern struct pci_ops mcpcia_pci_ops;
extern void mcpcia_init_arch(void);
extern void mcpcia_init_hoses(void);
extern void mcpcia_machine_check(u64, u64, struct pt_regs *);
extern void mcpcia_machine_check(u64, u64);
extern void mcpcia_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t);
/* core_polaris.c */
@ -72,21 +72,21 @@ extern struct pci_ops polaris_pci_ops;
extern int polaris_read_config_dword(struct pci_dev *, int, u32 *);
extern int polaris_write_config_dword(struct pci_dev *, int, u32);
extern void polaris_init_arch(void);
extern void polaris_machine_check(u64, u64, struct pt_regs *);
extern void polaris_machine_check(u64, u64);
#define polaris_pci_tbi ((void *)0)
/* core_t2.c */
extern struct pci_ops t2_pci_ops;
extern void t2_init_arch(void);
extern void t2_kill_arch(int);
extern void t2_machine_check(u64, u64, struct pt_regs *);
extern void t2_machine_check(u64, u64);
extern void t2_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t);
/* core_titan.c */
extern struct pci_ops titan_pci_ops;
extern void titan_init_arch(void);
extern void titan_kill_arch(int);
extern void titan_machine_check(u64, u64, struct pt_regs *);
extern void titan_machine_check(u64, u64);
extern void titan_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t);
extern struct _alpha_agp_info *titan_agp_info(void);
@ -94,14 +94,14 @@ extern struct _alpha_agp_info *titan_agp_info(void);
extern struct pci_ops tsunami_pci_ops;
extern void tsunami_init_arch(void);
extern void tsunami_kill_arch(int);
extern void tsunami_machine_check(u64, u64, struct pt_regs *);
extern void tsunami_machine_check(u64, u64);
extern void tsunami_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t);
/* core_wildfire.c */
extern struct pci_ops wildfire_pci_ops;
extern void wildfire_init_arch(void);
extern void wildfire_kill_arch(int);
extern void wildfire_machine_check(u64, u64, struct pt_regs *);
extern void wildfire_machine_check(u64, u64);
extern void wildfire_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t);
extern int wildfire_pa_to_nid(unsigned long);
extern int wildfire_cpuid_to_nid(int);
@ -133,7 +133,7 @@ extern void smp_percpu_timer_interrupt(struct pt_regs *);
/* extern void reset_for_srm(void); */
/* time.c */
extern irqreturn_t timer_interrupt(int irq, void *dev, struct pt_regs * regs);
extern irqreturn_t timer_interrupt(int irq, void *dev);
extern void common_init_rtc(void);
extern unsigned long est_cycle_freq;
@ -177,7 +177,7 @@ extern void dik_show_regs(struct pt_regs *regs, unsigned long *r9_15);
extern void die_if_kernel(char *, struct pt_regs *, long, unsigned long *);
/* sys_titan.c */
extern void titan_dispatch_irqs(u64, struct pt_regs *);
extern void titan_dispatch_irqs(u64);
/* ../mm/init.c */
extern void switch_to_system_map(void);
@ -214,5 +214,4 @@ extern struct mcheck_info
#endif
extern void process_mcheck_info(unsigned long vector, unsigned long la_ptr,
struct pt_regs *regs, const char *machine,
int expected);
const char *machine, int expected);

6
arch/alpha/kernel/smp.c
View File

@ -515,12 +515,15 @@ smp_cpus_done(unsigned int max_cpus)
void
smp_percpu_timer_interrupt(struct pt_regs *regs)
{
struct pt_regs *old_regs;
int cpu = smp_processor_id();
unsigned long user = user_mode(regs);
struct cpuinfo_alpha *data = &cpu_data[cpu];
old_regs = set_irq_regs(regs);
/* Record kernel PC. */
profile_tick(CPU_PROFILING, regs);
profile_tick(CPU_PROFILING);
if (!--data->prof_counter) {
/* We need to make like a normal interrupt -- otherwise
@ -534,6 +537,7 @@ smp_percpu_timer_interrupt(struct pt_regs *regs)
irq_exit();
}
set_irq_regs(old_regs);
}
int __init

6
arch/alpha/kernel/sys_alcor.c
View File

@ -100,7 +100,7 @@ static struct hw_interrupt_type alcor_irq_type = {
};
static void
alcor_device_interrupt(unsigned long vector, struct pt_regs *regs)
alcor_device_interrupt(unsigned long vector)
{
unsigned long pld;
unsigned int i;
@ -116,9 +116,9 @@ alcor_device_interrupt(unsigned long vector, struct pt_regs *regs)
i = ffz(~pld);
pld &= pld - 1; /* clear least bit set */
if (i == 31) {
isa_device_interrupt(vector, regs);
isa_device_interrupt(vector);
} else {
handle_irq(16 + i, regs);
handle_irq(16 + i);
}
}
}

16
arch/alpha/kernel/sys_cabriolet.c
View File

@ -82,7 +82,7 @@ static struct hw_interrupt_type cabriolet_irq_type = {
};
static void
cabriolet_device_interrupt(unsigned long v, struct pt_regs *r)
cabriolet_device_interrupt(unsigned long v)
{
unsigned long pld;
unsigned int i;
@ -98,15 +98,15 @@ cabriolet_device_interrupt(unsigned long v, struct pt_regs *r)
i = ffz(~pld);
pld &= pld - 1; /* clear least bit set */
if (i == 4) {
isa_device_interrupt(v, r);
isa_device_interrupt(v);
} else {
handle_irq(16 + i, r);
handle_irq(16 + i);
}
}
}
static void __init
common_init_irq(void (*srm_dev_int)(unsigned long v, struct pt_regs *r))
common_init_irq(void (*srm_dev_int)(unsigned long v))
{
init_i8259a_irqs();
@ -154,18 +154,18 @@ cabriolet_init_irq(void)
too invasive though. */
static void
pc164_srm_device_interrupt(unsigned long v, struct pt_regs *r)
pc164_srm_device_interrupt(unsigned long v)
{
__min_ipl = getipl();
srm_device_interrupt(v, r);
srm_device_interrupt(v);
__min_ipl = 0;
}
static void
pc164_device_interrupt(unsigned long v, struct pt_regs *r)
pc164_device_interrupt(unsigned long v)
{
__min_ipl = getipl();
cabriolet_device_interrupt(v, r);
cabriolet_device_interrupt(v);
__min_ipl = 0;
}

14
arch/alpha/kernel/sys_dp264.c
View File

@ -217,7 +217,7 @@ static struct hw_interrupt_type clipper_irq_type = {
};
static void
dp264_device_interrupt(unsigned long vector, struct pt_regs * regs)
dp264_device_interrupt(unsigned long vector)
{
#if 1
printk("dp264_device_interrupt: NOT IMPLEMENTED YET!! \n");
@ -236,9 +236,9 @@ dp264_device_interrupt(unsigned long vector, struct pt_regs * regs)
i = ffz(~pld);
pld &= pld - 1; /* clear least bit set */
if (i == 55)
isa_device_interrupt(vector, regs);
isa_device_interrupt(vector);
else
handle_irq(16 + i, 16 + i, regs);
handle_irq(16 + i);
#if 0
TSUNAMI_cchip->dir0.csr = 1UL << i; mb();
tmp = TSUNAMI_cchip->dir0.csr;
@ -248,7 +248,7 @@ dp264_device_interrupt(unsigned long vector, struct pt_regs * regs)
}
static void
dp264_srm_device_interrupt(unsigned long vector, struct pt_regs * regs)
dp264_srm_device_interrupt(unsigned long vector)
{
int irq;
@ -268,11 +268,11 @@ dp264_srm_device_interrupt(unsigned long vector, struct pt_regs * regs)
if (irq >= 32)
irq -= 16;
handle_irq(irq, regs);
handle_irq(irq);
}
static void
clipper_srm_device_interrupt(unsigned long vector, struct pt_regs * regs)
clipper_srm_device_interrupt(unsigned long vector)
{
int irq;
@ -290,7 +290,7 @@ clipper_srm_device_interrupt(unsigned long vector, struct pt_regs * regs)
*
* Eg IRQ 24 is DRIR bit 8, etc, etc
*/
handle_irq(irq, regs);
handle_irq(irq);
}
static void __init

6
arch/alpha/kernel/sys_eb64p.c
View File

@ -80,7 +80,7 @@ static struct hw_interrupt_type eb64p_irq_type = {
};
static void
eb64p_device_interrupt(unsigned long vector, struct pt_regs *regs)
eb64p_device_interrupt(unsigned long vector)
{
unsigned long pld;
unsigned int i;
@ -97,9 +97,9 @@ eb64p_device_interrupt(unsigned long vector, struct pt_regs *regs)
pld &= pld - 1; /* clear least bit set */
if (i == 5) {
isa_device_interrupt(vector, regs);
isa_device_interrupt(vector);
} else {
handle_irq(16 + i, regs);
handle_irq(16 + i);
}
}
}

16
arch/alpha/kernel/sys_eiger.c
View File

@ -91,7 +91,7 @@ static struct hw_interrupt_type eiger_irq_type = {
};
static void
eiger_device_interrupt(unsigned long vector, struct pt_regs * regs)
eiger_device_interrupt(unsigned long vector)
{
unsigned intstatus;
@ -118,20 +118,20 @@ eiger_device_interrupt(unsigned long vector, struct pt_regs * regs)
* despatch an interrupt if it's set.
*/
if (intstatus & 8) handle_irq(16+3, regs);
if (intstatus & 4) handle_irq(16+2, regs);
if (intstatus & 2) handle_irq(16+1, regs);
if (intstatus & 1) handle_irq(16+0, regs);
if (intstatus & 8) handle_irq(16+3);
if (intstatus & 4) handle_irq(16+2);
if (intstatus & 2) handle_irq(16+1);
if (intstatus & 1) handle_irq(16+0);
} else {
isa_device_interrupt(vector, regs);
isa_device_interrupt(vector);
}
}
static void
eiger_srm_device_interrupt(unsigned long vector, struct pt_regs * regs)
eiger_srm_device_interrupt(unsigned long vector)
{
int irq = (vector - 0x800) >> 4;
handle_irq(irq, regs);
handle_irq(irq);
}
static void __init

8
arch/alpha/kernel/sys_jensen.c
View File

@ -129,7 +129,7 @@ static struct hw_interrupt_type jensen_local_irq_type = {
};
static void
jensen_device_interrupt(unsigned long vector, struct pt_regs * regs)
jensen_device_interrupt(unsigned long vector)
{
int irq;
@ -189,7 +189,7 @@ jensen_device_interrupt(unsigned long vector, struct pt_regs * regs)
if (cc - last_msg > ((JENSEN_CYCLES_PER_SEC) * 3) ||
irq != last_irq) {
printk(KERN_CRIT " irq %d count %d cc %u @ %lx\n",
irq, count, cc-last_cc, regs->pc);
irq, count, cc-last_cc, get_irq_regs()->pc);
count = 0;
last_msg = cc;
last_irq = irq;
@ -198,7 +198,7 @@ jensen_device_interrupt(unsigned long vector, struct pt_regs * regs)
}
#endif
handle_irq(irq, regs);
handle_irq(irq);
}
static void __init
@ -244,7 +244,7 @@ jensen_init_arch(void)
}
static void
jensen_machine_check (u64 vector, u64 la, struct pt_regs *regs)
jensen_machine_check (u64 vector, u64 la)
{
printk(KERN_CRIT "Machine check\n");
}

4
arch/alpha/kernel/sys_marvel.c
View File

@ -38,7 +38,7 @@
* Interrupt handling.
*/
static void
io7_device_interrupt(unsigned long vector, struct pt_regs * regs)
io7_device_interrupt(unsigned long vector)
{
unsigned int pid;
unsigned int irq;
@ -64,7 +64,7 @@ io7_device_interrupt(unsigned long vector, struct pt_regs * regs)
irq &= MARVEL_IRQ_VEC_IRQ_MASK; /* not too many bits */
irq |= pid << MARVEL_IRQ_VEC_PE_SHIFT; /* merge the pid */
handle_irq(irq, regs);
handle_irq(irq);
}
static volatile unsigned long *

4
arch/alpha/kernel/sys_miata.c
View File

@ -33,7 +33,7 @@
static void
miata_srm_device_interrupt(unsigned long vector, struct pt_regs * regs)
miata_srm_device_interrupt(unsigned long vector)
{
int irq;
@ -56,7 +56,7 @@ miata_srm_device_interrupt(unsigned long vector, struct pt_regs * regs)
if (irq >= 16)
irq = irq + 8;
handle_irq(irq, regs);
handle_irq(irq);
}
static void __init

11
arch/alpha/kernel/sys_mikasa.c
View File

@ -79,7 +79,7 @@ static struct hw_interrupt_type mikasa_irq_type = {
};
static void
mikasa_device_interrupt(unsigned long vector, struct pt_regs *regs)
mikasa_device_interrupt(unsigned long vector)
{
unsigned long pld;
unsigned int i;
@ -97,9 +97,9 @@ mikasa_device_interrupt(unsigned long vector, struct pt_regs *regs)
i = ffz(~pld);
pld &= pld - 1; /* clear least bit set */
if (i < 16) {
isa_device_interrupt(vector, regs);
isa_device_interrupt(vector);
} else {
handle_irq(i, regs);
handle_irq(i);
}
}
}
@ -182,8 +182,7 @@ mikasa_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
#if defined(CONFIG_ALPHA_GENERIC) || !defined(CONFIG_ALPHA_PRIMO)
static void
mikasa_apecs_machine_check(unsigned long vector, unsigned long la_ptr,
struct pt_regs * regs)
mikasa_apecs_machine_check(unsigned long vector, unsigned long la_ptr)
{
#define MCHK_NO_DEVSEL 0x205U
#define MCHK_NO_TABT 0x204U
@ -202,7 +201,7 @@ mikasa_apecs_machine_check(unsigned long vector, unsigned long la_ptr,
mb();
code = mchk_header->code;
process_mcheck_info(vector, la_ptr, regs, "MIKASA APECS",
process_mcheck_info(vector, la_ptr, "MIKASA APECS",
(mcheck_expected(0)
&& (code == MCHK_NO_DEVSEL
|| code == MCHK_NO_TABT)));

7
arch/alpha/kernel/sys_nautilus.c
View File

@ -124,8 +124,7 @@ naut_sys_machine_check(unsigned long vector, unsigned long la_ptr,
in the system. They are analysed separately but all starts here. */
void
nautilus_machine_check(unsigned long vector, unsigned long la_ptr,
struct pt_regs *regs)
nautilus_machine_check(unsigned long vector, unsigned long la_ptr)
{
char *mchk_class;
@ -165,7 +164,7 @@ nautilus_machine_check(unsigned long vector, unsigned long la_ptr,
else if (vector == SCB_Q_SYSMCHK)
mchk_class = "Fatal";
else {
ev6_machine_check(vector, la_ptr, regs);
ev6_machine_check(vector, la_ptr);
return;
}
@ -173,7 +172,7 @@ nautilus_machine_check(unsigned long vector, unsigned long la_ptr,
"[%s System Machine Check (NMI)]\n",
vector, mchk_class);
naut_sys_machine_check(vector, la_ptr, regs);
naut_sys_machine_check(vector, la_ptr, get_irq_regs());
/* Tell the PALcode to clear the machine check */
draina();

15
arch/alpha/kernel/sys_noritake.c
View File

@ -77,7 +77,7 @@ static struct hw_interrupt_type noritake_irq_type = {
};
static void
noritake_device_interrupt(unsigned long vector, struct pt_regs *regs)
noritake_device_interrupt(unsigned long vector)
{
unsigned long pld;
unsigned int i;
@ -96,15 +96,15 @@ noritake_device_interrupt(unsigned long vector, struct pt_regs *regs)
i = ffz(~pld);
pld &= pld - 1; /* clear least bit set */
if (i < 16) {
isa_device_interrupt(vector, regs);
isa_device_interrupt(vector);
} else {
handle_irq(i, regs);
handle_irq(i);
}
}
}
static void
noritake_srm_device_interrupt(unsigned long vector, struct pt_regs * regs)
noritake_srm_device_interrupt(unsigned long vector)
{
int irq;
@ -122,7 +122,7 @@ noritake_srm_device_interrupt(unsigned long vector, struct pt_regs * regs)
if (irq >= 16)
irq = irq + 1;
handle_irq(irq, regs);
handle_irq(irq);
}
static void __init
@ -264,8 +264,7 @@ noritake_swizzle(struct pci_dev *dev, u8 *pinp)
#if defined(CONFIG_ALPHA_GENERIC) || !defined(CONFIG_ALPHA_PRIMO)
static void
noritake_apecs_machine_check(unsigned long vector, unsigned long la_ptr,
struct pt_regs * regs)
noritake_apecs_machine_check(unsigned long vector, unsigned long la_ptr)
{
#define MCHK_NO_DEVSEL 0x205U
#define MCHK_NO_TABT 0x204U
@ -284,7 +283,7 @@ noritake_apecs_machine_check(unsigned long vector, unsigned long la_ptr,
mb();
code = mchk_header->code;
process_mcheck_info(vector, la_ptr, regs, "NORITAKE APECS",
process_mcheck_info(vector, la_ptr, "NORITAKE APECS",
(mcheck_expected(0)
&& (code == MCHK_NO_DEVSEL
|| code == MCHK_NO_TABT)));

4
arch/alpha/kernel/sys_rawhide.c
View File

@ -134,7 +134,7 @@ static struct hw_interrupt_type rawhide_irq_type = {
};
static void
rawhide_srm_device_interrupt(unsigned long vector, struct pt_regs * regs)
rawhide_srm_device_interrupt(unsigned long vector)
{
int irq;
@ -158,7 +158,7 @@ rawhide_srm_device_interrupt(unsigned long vector, struct pt_regs * regs)
/* Adjust by which hose it is from. */
irq -= ((irq + 16) >> 2) & 0x38;
handle_irq(irq, regs);
handle_irq(irq);
}
static void __init

6
arch/alpha/kernel/sys_rx164.c
View File

@ -83,7 +83,7 @@ static struct hw_interrupt_type rx164_irq_type = {
};
static void
rx164_device_interrupt(unsigned long vector, struct pt_regs *regs)
rx164_device_interrupt(unsigned long vector)
{
unsigned long pld;
volatile unsigned int *dirr;
@ -102,9 +102,9 @@ rx164_device_interrupt(unsigned long vector, struct pt_regs *regs)
i = ffz(~pld);
pld &= pld - 1; /* clear least bit set */
if (i == 20) {
isa_no_iack_sc_device_interrupt(vector, regs);
isa_no_iack_sc_device_interrupt(vector);
} else {
handle_irq(16+i, regs);
handle_irq(16+i);
}
}
}

4
arch/alpha/kernel/sys_sable.c
View File

@ -512,7 +512,7 @@ static struct hw_interrupt_type sable_lynx_irq_type = {
};
static void
sable_lynx_srm_device_interrupt(unsigned long vector, struct pt_regs * regs)
sable_lynx_srm_device_interrupt(unsigned long vector)
{
/* Note that the vector reported by the SRM PALcode corresponds
to the interrupt mask bits, but we have to manage via the
@ -526,7 +526,7 @@ sable_lynx_srm_device_interrupt(unsigned long vector, struct pt_regs * regs)
printk("%s: vector 0x%lx bit 0x%x irq 0x%x\n",
__FUNCTION__, vector, bit, irq);
#endif
handle_irq(irq, regs);
handle_irq(irq);
}
static void __init

16
arch/alpha/kernel/sys_takara.c
View File

@ -85,7 +85,7 @@ static struct hw_interrupt_type takara_irq_type = {
};
static void
takara_device_interrupt(unsigned long vector, struct pt_regs *regs)
takara_device_interrupt(unsigned long vector)
{
unsigned intstatus;
@ -112,20 +112,20 @@ takara_device_interrupt(unsigned long vector, struct pt_regs *regs)
* despatch an interrupt if it's set.
*/
if (intstatus & 8) handle_irq(16+3, regs);
if (intstatus & 4) handle_irq(16+2, regs);
if (intstatus & 2) handle_irq(16+1, regs);
if (intstatus & 1) handle_irq(16+0, regs);
if (intstatus & 8) handle_irq(16+3);
if (intstatus & 4) handle_irq(16+2);
if (intstatus & 2) handle_irq(16+1);
if (intstatus & 1) handle_irq(16+0);
} else {
isa_device_interrupt (vector, regs);
isa_device_interrupt (vector);
}
}
static void
takara_srm_device_interrupt(unsigned long vector, struct pt_regs * regs)
takara_srm_device_interrupt(unsigned long vector)
{
int irq = (vector - 0x800) >> 4;
handle_irq(irq, regs);
handle_irq(irq);
}
static void __init

12
arch/alpha/kernel/sys_titan.c
View File

@ -167,18 +167,18 @@ titan_set_irq_affinity(unsigned int irq, cpumask_t affinity)
}
static void
titan_device_interrupt(unsigned long vector, struct pt_regs * regs)
titan_device_interrupt(unsigned long vector)
{
printk("titan_device_interrupt: NOT IMPLEMENTED YET!! \n");
}
static void
titan_srm_device_interrupt(unsigned long vector, struct pt_regs * regs)
titan_srm_device_interrupt(unsigned long vector)
{
int irq;
irq = (vector - 0x800) >> 4;
handle_irq(irq, regs);
handle_irq(irq);
}
@ -204,7 +204,7 @@ static struct hw_interrupt_type titan_irq_type = {
};
static irqreturn_t
titan_intr_nop(int irq, void *dev_id, struct pt_regs *regs)
titan_intr_nop(int irq, void *dev_id)
{
/*
* This is a NOP interrupt handler for the purposes of
@ -243,7 +243,7 @@ titan_legacy_init_irq(void)
}
void
titan_dispatch_irqs(u64 mask, struct pt_regs *regs)
titan_dispatch_irqs(u64 mask)
{
unsigned long vector;
@ -263,7 +263,7 @@ titan_dispatch_irqs(u64 mask, struct pt_regs *regs)
vector = 0x900 + (vector << 4); /* convert to SRM vector */
/* dispatch it */
alpha_mv.device_interrupt(vector, regs);
alpha_mv.device_interrupt(vector);
}
}

4
arch/alpha/kernel/sys_wildfire.c
View File

@ -234,7 +234,7 @@ wildfire_init_irq(void)
}
static void
wildfire_device_interrupt(unsigned long vector, struct pt_regs * regs)
wildfire_device_interrupt(unsigned long vector)
{
int irq;
@ -246,7 +246,7 @@ wildfire_device_interrupt(unsigned long vector, struct pt_regs * regs)
* bits 5-0: irq in PCA
*/
handle_irq(irq, regs);
handle_irq(irq);
return;
}

6
arch/alpha/kernel/time.c
View File

@ -104,7 +104,7 @@ unsigned long long sched_clock(void)
* timer_interrupt() needs to keep up the real-time clock,
* as well as call the "do_timer()" routine every clocktick
*/
irqreturn_t timer_interrupt(int irq, void *dev, struct pt_regs * regs)
irqreturn_t timer_interrupt(int irq, void *dev)
{
unsigned long delta;
__u32 now;
@ -112,7 +112,7 @@ irqreturn_t timer_interrupt(int irq, void *dev, struct pt_regs * regs)
#ifndef CONFIG_SMP
/* Not SMP, do kernel PC profiling here. */
profile_tick(CPU_PROFILING, regs);
profile_tick(CPU_PROFILING);
#endif
write_seqlock(&xtime_lock);
@ -132,7 +132,7 @@ irqreturn_t timer_interrupt(int irq, void *dev, struct pt_regs * regs)
while (nticks > 0) {
do_timer(1);
#ifndef CONFIG_SMP
update_process_times(user_mode(regs));
update_process_times(user_mode(get_irq_regs()));
#endif
nticks--;
}

25
arch/arm/common/locomo.c
View File

@ -163,8 +163,7 @@ static struct locomo_dev_info locomo_devices[] = {
#define LOCOMO_IRQ_LT_START (IRQ_LOCOMO_LT)
#define LOCOMO_IRQ_SPI_START (IRQ_LOCOMO_SPI_RFR)
static void locomo_handler(unsigned int irq, struct irqdesc *desc,
struct pt_regs *regs)
static void locomo_handler(unsigned int irq, struct irqdesc *desc)
{
int req, i;
struct irqdesc *d;
@ -182,7 +181,7 @@ static void locomo_handler(unsigned int irq, struct irqdesc *desc,
d = irq_desc + irq;
for (i = 0; i <= 3; i++, d++, irq++) {
if (req & (0x0100 << i)) {
desc_handle_irq(irq, d, regs);
desc_handle_irq(irq, d);
}
}
@ -218,15 +217,14 @@ static struct irq_chip locomo_chip = {
.unmask = locomo_unmask_irq,
};
static void locomo_key_handler(unsigned int irq, struct irqdesc *desc,
struct pt_regs *regs)
static void locomo_key_handler(unsigned int irq, struct irqdesc *desc)
{
struct irqdesc *d;
void __iomem *mapbase = get_irq_chipdata(irq);
if (locomo_readl(mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC) & 0x0001) {
d = irq_desc + LOCOMO_IRQ_KEY_START;
desc_handle_irq(LOCOMO_IRQ_KEY_START, d, regs);
desc_handle_irq(LOCOMO_IRQ_KEY_START, d);
}
}
@ -264,8 +262,7 @@ static struct irq_chip locomo_key_chip = {
.unmask = locomo_key_unmask_irq,
};
static void locomo_gpio_handler(unsigned int irq, struct irqdesc *desc,
struct pt_regs *regs)
static void locomo_gpio_handler(unsigned int irq, struct irqdesc *desc)
{
int req, i;
struct irqdesc *d;
@ -280,7 +277,7 @@ static void locomo_gpio_handler(unsigned int irq, struct irqdesc *desc,
d = irq_desc + LOCOMO_IRQ_GPIO_START;
for (i = 0; i <= 15; i++, irq++, d++) {
if (req & (0x0001 << i)) {
desc_handle_irq(irq, d, regs);
desc_handle_irq(irq, d);
}
}
}
@ -328,15 +325,14 @@ static struct irq_chip locomo_gpio_chip = {
.unmask = locomo_gpio_unmask_irq,
};
static void locomo_lt_handler(unsigned int irq, struct irqdesc *desc,
struct pt_regs *regs)
static void locomo_lt_handler(unsigned int irq, struct irqdesc *desc)
{
struct irqdesc *d;
void __iomem *mapbase = get_irq_chipdata(irq);
if (locomo_readl(mapbase + LOCOMO_LTINT) & 0x0001) {
d = irq_desc + LOCOMO_IRQ_LT_START;
desc_handle_irq(LOCOMO_IRQ_LT_START, d, regs);
desc_handle_irq(LOCOMO_IRQ_LT_START, d);
}
}
@ -374,8 +370,7 @@ static struct irq_chip locomo_lt_chip = {
.unmask = locomo_lt_unmask_irq,
};
static void locomo_spi_handler(unsigned int irq, struct irqdesc *desc,
struct pt_regs *regs)
static void locomo_spi_handler(unsigned int irq, struct irqdesc *desc)
{
int req, i;
struct irqdesc *d;
@ -388,7 +383,7 @@ static void locomo_spi_handler(unsigned int irq, struct irqdesc *desc,
for (i = 0; i <= 3; i++, irq++, d++) {
if (req & (0x0001 << i)) {
desc_handle_irq(irq, d, regs);
desc_handle_irq(irq, d);
}
}
}

8
arch/arm/common/sa1111.c
View File

@ -147,7 +147,7 @@ void __init sa1111_adjust_zones(int node, unsigned long *size, unsigned long *ho
* will call us again if there are more interrupts to process.
*/
static void
sa1111_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
sa1111_irq_handler(unsigned int irq, struct irqdesc *desc)
{
unsigned int stat0, stat1, i;
void __iomem *base = get_irq_data(irq);
@ -162,17 +162,17 @@ sa1111_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
sa1111_writel(stat1, base + SA1111_INTSTATCLR1);
if (stat0 == 0 && stat1 == 0) {
do_bad_IRQ(irq, desc, regs);
do_bad_IRQ(irq, desc);
return;
}
for (i = IRQ_SA1111_START; stat0; i++, stat0 >>= 1)
if (stat0 & 1)
handle_edge_irq(i, irq_desc + i, regs);
handle_edge_irq(i, irq_desc + i);
for (i = IRQ_SA1111_START + 32; stat1; i++, stat1 >>= 1)
if (stat1 & 1)
handle_edge_irq(i, irq_desc + i, regs);
handle_edge_irq(i, irq_desc + i);
/* For level-based interrupts */
desc->chip->unmask(irq);

6
arch/arm/common/sharpsl_pm.c
View File

@ -258,7 +258,7 @@ static void sharpsl_ac_timer(unsigned long data)
}
irqreturn_t sharpsl_ac_isr(int irq, void *dev_id, struct pt_regs *fp)
irqreturn_t sharpsl_ac_isr(int irq, void *dev_id)
{
/* Delay the event slightly to debounce */
/* Must be a smaller delay than the chrg_full_isr below */
@ -293,7 +293,7 @@ static void sharpsl_chrg_full_timer(unsigned long data)
/* Charging Finished Interrupt (Not present on Corgi) */
/* Can trigger at the same time as an AC staus change so
delay until after that has been processed */
irqreturn_t sharpsl_chrg_full_isr(int irq, void *dev_id, struct pt_regs *fp)
irqreturn_t sharpsl_chrg_full_isr(int irq, void *dev_id)
{
if (sharpsl_pm.flags & SHARPSL_SUSPENDED)
return IRQ_HANDLED;
@ -304,7 +304,7 @@ irqreturn_t sharpsl_chrg_full_isr(int irq, void *dev_id, struct pt_regs *fp)
return IRQ_HANDLED;
}
irqreturn_t sharpsl_fatal_isr(int irq, void *dev_id, struct pt_regs *fp)
irqreturn_t sharpsl_fatal_isr(int irq, void *dev_id)
{
int is_fatal = 0;

4
arch/arm/common/time-acorn.c
View File

@ -67,10 +67,10 @@ void __init ioctime_init(void)
}
static irqreturn_t
ioc_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
ioc_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
timer_tick(regs);
timer_tick();
write_sequnlock(&xtime_lock);
return IRQ_HANDLED;
}

8
arch/arm/kernel/ecard.c
View File

@ -567,7 +567,7 @@ static void ecard_check_lockup(struct irqdesc *desc)
}
static void
ecard_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
ecard_irq_handler(unsigned int irq, struct irqdesc *desc)
{
ecard_t *ec;
int called = 0;
@ -586,7 +586,7 @@ ecard_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
if (pending) {
struct irqdesc *d = irq_desc + ec->irq;
desc_handle_irq(ec->irq, d, regs);
desc_handle_irq(ec->irq, d);
called ++;
}
}
@ -609,7 +609,7 @@ static unsigned char first_set[] =
};
static void
ecard_irqexp_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
ecard_irqexp_handler(unsigned int irq, struct irqdesc *desc)
{
const unsigned int statusmask = 15;
unsigned int status;
@ -633,7 +633,7 @@ ecard_irqexp_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *reg
* Serial cards should go in 0/1, ethernet/scsi in 2/3
* otherwise you will lose serial data at high speeds!
*/
desc_handle_irq(ec->irq, d, regs);
desc_handle_irq(ec->irq, d);
} else {
printk(KERN_WARNING "card%d: interrupt from unclaimed "
"card???\n", slot);

4
arch/arm/kernel/irq.c
View File

@ -111,6 +111,7 @@ static struct irq_desc bad_irq_desc = {
*/
asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
{
struct pt_regs *old_regs = set_irq_regs(regs);
struct irqdesc *desc = irq_desc + irq;
/*
@ -122,12 +123,13 @@ asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
irq_enter();
desc_handle_irq(irq, desc, regs);
desc_handle_irq(irq, desc);
/* AT91 specific workaround */
irq_finish(irq);
irq_exit();
set_irq_regs(old_regs);
}
void set_irq_flags(unsigned int irq, unsigned int iflags)

6
arch/arm/kernel/time.c
View File

@ -27,6 +27,7 @@
#include <linux/profile.h>
#include <linux/sysdev.h>
#include <linux/timer.h>
#include <linux/irq.h>
#include <asm/leds.h>
#include <asm/thread_info.h>
@ -324,9 +325,10 @@ EXPORT_SYMBOL(restore_time_delta);
/*
* Kernel system timer support.
*/
void timer_tick(struct pt_regs *regs)
void timer_tick(void)
{
profile_tick(CPU_PROFILING, regs);
struct pt_regs *regs = get_irq_regs();
profile_tick(CPU_PROFILING);
do_leds();
do_set_rtc();
do_timer(1);

4
arch/arm/mach-aaec2000/core.c
View File

@ -127,12 +127,12 @@ static unsigned long aaec2000_gettimeoffset(void)
/* We enter here with IRQs enabled */
static irqreturn_t
aaec2000_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
aaec2000_timer_interrupt(int irq, void *dev_id)
{
/* TODO: Check timer accuracy */
write_seqlock(&xtime_lock);
timer_tick(regs);
timer_tick();
TIMER1_CLEAR = 1;
write_sequnlock(&xtime_lock);

4
arch/arm/mach-at91rm9200/at91rm9200_time.c
View File

@ -65,13 +65,13 @@ static unsigned long at91rm9200_gettimeoffset(void)
/*
* IRQ handler for the timer.
*/
static irqreturn_t at91rm9200_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
static irqreturn_t at91rm9200_timer_interrupt(int irq, void *dev_id)
{
if (at91_sys_read(AT91_ST_SR) & AT91_ST_PITS) { /* This is a shared interrupt */
write_seqlock(&xtime_lock);
while (((read_CRTR() - last_crtr) & AT91_ST_ALMV) >= LATCH) {
timer_tick(regs);
timer_tick();
last_crtr = (last_crtr + LATCH) & AT91_ST_ALMV;
}

4
arch/arm/mach-at91rm9200/gpio.c
View File

@ -332,7 +332,7 @@ static struct irq_chip gpio_irqchip = {
.set_wake = gpio_irq_set_wake,
};
static void gpio_irq_handler(unsigned irq, struct irqdesc *desc, struct pt_regs *regs)
static void gpio_irq_handler(unsigned irq, struct irqdesc *desc)
{
unsigned pin;
struct irqdesc *gpio;
@ -363,7 +363,7 @@ static void gpio_irq_handler(unsigned irq, struct irqdesc *desc, struct pt_regs
gpio_irq_mask(pin);
}
else
desc_handle_irq(pin, gpio, regs);
desc_handle_irq(pin, gpio);
}
pin++;
gpio++;

4
arch/arm/mach-clps711x/time.c
View File

@ -48,10 +48,10 @@ static unsigned long clps711x_gettimeoffset(void)
* IRQ handler for the timer
*/
static irqreturn_t
p720t_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
p720t_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
timer_tick(regs);
timer_tick();
write_sequnlock(&xtime_lock);
return IRQ_HANDLED;
}

4
arch/arm/mach-clps7500/core.c
View File

@ -292,11 +292,11 @@ extern void ioctime_init(void);
extern unsigned long ioc_timer_gettimeoffset(void);
static irqreturn_t
clps7500_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
clps7500_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
timer_tick(regs);
timer_tick();
/* Why not using do_leds interface?? */
{

4
arch/arm/mach-ebsa110/core.c
View File

@ -174,7 +174,7 @@ static unsigned long ebsa110_gettimeoffset(void)
}
static irqreturn_t
ebsa110_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
ebsa110_timer_interrupt(int irq, void *dev_id)
{
u32 count;
@ -190,7 +190,7 @@ ebsa110_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
__raw_writeb(count & 0xff, PIT_T1);
__raw_writeb(count >> 8, PIT_T1);
timer_tick(regs);
timer_tick();
write_sequnlock(&xtime_lock);

10
arch/arm/mach-ep93xx/core.c
View File

@ -97,7 +97,7 @@ static unsigned int last_jiffy_time;
#define TIMER4_TICKS_PER_JIFFY ((CLOCK_TICK_RATE + (HZ/2)) / HZ)
static int ep93xx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
static int ep93xx_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
@ -106,7 +106,7 @@ static int ep93xx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
(__raw_readl(EP93XX_TIMER4_VALUE_LOW) - last_jiffy_time)
>= TIMER4_TICKS_PER_JIFFY) {
last_jiffy_time += TIMER4_TICKS_PER_JIFFY;
timer_tick(regs);
timer_tick();
}
write_sequnlock(&xtime_lock);
@ -245,7 +245,7 @@ EXPORT_SYMBOL(gpio_line_set);
* EP93xx IRQ handling
*************************************************************************/
static void ep93xx_gpio_ab_irq_handler(unsigned int irq,
struct irqdesc *desc, struct pt_regs *regs)
struct irqdesc *desc)
{
unsigned char status;
int i;
@ -254,7 +254,7 @@ static void ep93xx_gpio_ab_irq_handler(unsigned int irq,
for (i = 0; i < 8; i++) {
if (status & (1 << i)) {
desc = irq_desc + IRQ_EP93XX_GPIO(0) + i;
desc_handle_irq(IRQ_EP93XX_GPIO(0) + i, desc, regs);
desc_handle_irq(IRQ_EP93XX_GPIO(0) + i, desc);
}
}
@ -262,7 +262,7 @@ static void ep93xx_gpio_ab_irq_handler(unsigned int irq,
for (i = 0; i < 8; i++) {
if (status & (1 << i)) {
desc = irq_desc + IRQ_EP93XX_GPIO(8) + i;
desc_handle_irq(IRQ_EP93XX_GPIO(8) + i, desc, regs);
desc_handle_irq(IRQ_EP93XX_GPIO(8) + i, desc);
}
}
}

4
arch/arm/mach-footbridge/dc21285-timer.c
View File

@ -28,13 +28,13 @@ static unsigned long timer1_gettimeoffset (void)
}
static irqreturn_t
timer1_interrupt(int irq, void *dev_id, struct pt_regs *regs)
timer1_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
*CSR_TIMER1_CLR = 0;
timer_tick(regs);
timer_tick();
write_sequnlock(&xtime_lock);

12
arch/arm/mach-footbridge/dc21285.c
View File

@ -154,7 +154,7 @@ static void dc21285_enable_error(unsigned long __data)
/*
* Warn on PCI errors.
*/
static irqreturn_t dc21285_abort_irq(int irq, void *dev_id, struct pt_regs *regs)
static irqreturn_t dc21285_abort_irq(int irq, void *dev_id)
{
unsigned int cmd;
unsigned int status;
@ -165,7 +165,7 @@ static irqreturn_t dc21285_abort_irq(int irq, void *dev_id, struct pt_regs *regs
if (status & PCI_STATUS_REC_MASTER_ABORT) {
printk(KERN_DEBUG "PCI: master abort, pc=0x%08lx\n",
instruction_pointer(regs));
instruction_pointer(get_irq_regs()));
cmd |= PCI_STATUS_REC_MASTER_ABORT << 16;
}
@ -184,7 +184,7 @@ static irqreturn_t dc21285_abort_irq(int irq, void *dev_id, struct pt_regs *regs
return IRQ_HANDLED;
}
static irqreturn_t dc21285_serr_irq(int irq, void *dev_id, struct pt_regs *regs)
static irqreturn_t dc21285_serr_irq(int irq, void *dev_id)
{
struct timer_list *timer = dev_id;
unsigned int cntl;
@ -206,7 +206,7 @@ static irqreturn_t dc21285_serr_irq(int irq, void *dev_id, struct pt_regs *regs)
return IRQ_HANDLED;
}
static irqreturn_t dc21285_discard_irq(int irq, void *dev_id, struct pt_regs *regs)
static irqreturn_t dc21285_discard_irq(int irq, void *dev_id)
{
printk(KERN_DEBUG "PCI: discard timer expired\n");
*CSR_SA110_CNTL &= 0xffffde07;
@ -214,7 +214,7 @@ static irqreturn_t dc21285_discard_irq(int irq, void *dev_id, struct pt_regs *re
return IRQ_HANDLED;
}
static irqreturn_t dc21285_dparity_irq(int irq, void *dev_id, struct pt_regs *regs)
static irqreturn_t dc21285_dparity_irq(int irq, void *dev_id)
{
unsigned int cmd;
@ -228,7 +228,7 @@ static irqreturn_t dc21285_dparity_irq(int irq, void *dev_id, struct pt_regs *re
return IRQ_HANDLED;
}
static irqreturn_t dc21285_parity_irq(int irq, void *dev_id, struct pt_regs *regs)
static irqreturn_t dc21285_parity_irq(int irq, void *dev_id)
{
struct timer_list *timer = dev_id;
unsigned int cmd;

6
arch/arm/mach-footbridge/isa-irq.c
View File

@ -85,17 +85,17 @@ static struct irqchip isa_hi_chip = {
};
static void
isa_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
isa_irq_handler(unsigned int irq, struct irqdesc *desc)
{
unsigned int isa_irq = *(unsigned char *)PCIIACK_BASE;
if (isa_irq < _ISA_IRQ(0) || isa_irq >= _ISA_IRQ(16)) {
do_bad_IRQ(isa_irq, desc, regs);
do_bad_IRQ(isa_irq, desc);
return;
}
desc = irq_desc + isa_irq;
desc_handle_irq(isa_irq, desc, regs);
desc_handle_irq(isa_irq, desc);
}
static struct irqaction irq_cascade = {

4
arch/arm/mach-footbridge/isa-timer.c
View File

@ -62,10 +62,10 @@ static unsigned long isa_gettimeoffset(void)
}
static irqreturn_t
isa_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
isa_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
timer_tick(regs);
timer_tick();
write_sequnlock(&xtime_lock);
return IRQ_HANDLED;
}

29
arch/arm/mach-h720x/common.c
View File

@ -101,14 +101,14 @@ static void inline unmask_gpio_irq(u32 irq)
static void
h720x_gpio_handler(unsigned int mask, unsigned int irq,
struct irqdesc *desc, struct pt_regs *regs)
struct irqdesc *desc)
{
IRQDBG("%s irq: %d\n",__FUNCTION__,irq);
desc = irq_desc + irq;
while (mask) {
if (mask & 1) {
IRQDBG("handling irq %d\n", irq);
desc_handle_irq(irq, desc, regs);
desc_handle_irq(irq, desc);
}
irq++;
desc++;
@ -117,63 +117,58 @@ h720x_gpio_handler(unsigned int mask, unsigned int irq,
}
static void
h720x_gpioa_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
struct pt_regs *regs)
h720x_gpioa_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = CPU_REG(GPIO_A_VIRT,GPIO_STAT);
irq = IRQ_CHAINED_GPIOA(0);
IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
h720x_gpio_handler(mask, irq, desc, regs);
h720x_gpio_handler(mask, irq, desc);
}
static void
h720x_gpiob_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
struct pt_regs *regs)
h720x_gpiob_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = CPU_REG(GPIO_B_VIRT,GPIO_STAT);
irq = IRQ_CHAINED_GPIOB(0);
IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
h720x_gpio_handler(mask, irq, desc, regs);
h720x_gpio_handler(mask, irq, desc);
}
static void
h720x_gpioc_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
struct pt_regs *regs)
h720x_gpioc_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = CPU_REG(GPIO_C_VIRT,GPIO_STAT);
irq = IRQ_CHAINED_GPIOC(0);
IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
h720x_gpio_handler(mask, irq, desc, regs);
h720x_gpio_handler(mask, irq, desc);
}
static void
h720x_gpiod_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
struct pt_regs *regs)
h720x_gpiod_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = CPU_REG(GPIO_D_VIRT,GPIO_STAT);
irq = IRQ_CHAINED_GPIOD(0);
IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
h720x_gpio_handler(mask, irq, desc, regs);
h720x_gpio_handler(mask, irq, desc);
}
#ifdef CONFIG_CPU_H7202
static void
h720x_gpioe_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
struct pt_regs *regs)
h720x_gpioe_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = CPU_REG(GPIO_E_VIRT,GPIO_STAT);
irq = IRQ_CHAINED_GPIOE(0);
IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
h720x_gpio_handler(mask, irq, desc, regs);
h720x_gpio_handler(mask, irq, desc);
}
#endif

4
arch/arm/mach-h720x/cpu-h7201.c
View File

@ -27,12 +27,12 @@
* Timer interrupt handler
*/
static irqreturn_t
h7201_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
h7201_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
CPU_REG (TIMER_VIRT, TIMER_TOPSTAT);
timer_tick(regs);
timer_tick();
write_sequnlock(&xtime_lock);

11
arch/arm/mach-h720x/cpu-h7202.c
View File

@ -106,8 +106,7 @@ static struct platform_device *devices[] __initdata = {
* we have to handle all timer interrupts in one place.
*/
static void
h7202_timerx_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
struct pt_regs *regs)
h7202_timerx_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
@ -115,7 +114,7 @@ h7202_timerx_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
if ( mask & TSTAT_T0INT ) {
write_seqlock(&xtime_lock);
timer_tick(regs);
timer_tick();
write_sequnlock(&xtime_lock);
if( mask == TSTAT_T0INT )
return;
@ -126,7 +125,7 @@ h7202_timerx_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
desc = irq_desc + irq;
while (mask) {
if (mask & 1)
desc_handle_irq(irq, desc, regs);
desc_handle_irq(irq, desc);
irq++;
desc++;
mask >>= 1;
@ -137,9 +136,9 @@ h7202_timerx_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
* Timer interrupt handler
*/
static irqreturn_t
h7202_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
h7202_timer_interrupt(int irq, void *dev_id)
{
h7202_timerx_demux_handler(0, NULL, regs);
h7202_timerx_demux_handler(0, NULL);
return IRQ_HANDLED;
}

12
arch/arm/mach-imx/dma.c
View File

@ -279,8 +279,8 @@ imx_dma_setup_sg(imx_dmach_t dma_ch,
*/
int
imx_dma_setup_handlers(imx_dmach_t dma_ch,
void (*irq_handler) (int, void *, struct pt_regs *),
void (*err_handler) (int, void *, struct pt_regs *, int),
void (*irq_handler) (int, void *),
void (*err_handler) (int, void *, int),
void *data)
{
struct imx_dma_channel *imxdma = &imx_dma_channels[dma_ch];
@ -461,7 +461,7 @@ imx_dma_request_by_prio(imx_dmach_t * pdma_ch, const char *name,
return -ENODEV;
}
static irqreturn_t dma_err_handler(int irq, void *dev_id, struct pt_regs *regs)
static irqreturn_t dma_err_handler(int irq, void *dev_id)
{
int i, disr = DISR;
struct imx_dma_channel *channel;
@ -500,7 +500,7 @@ static irqreturn_t dma_err_handler(int irq, void *dev_id, struct pt_regs *regs)
/*imx_dma_channels[i].sg = NULL;*/
if (channel->name && channel->err_handler) {
channel->err_handler(i, channel->data, regs, errcode);
channel->err_handler(i, channel->data, errcode);
continue;
}
@ -517,7 +517,7 @@ static irqreturn_t dma_err_handler(int irq, void *dev_id, struct pt_regs *regs)
return IRQ_HANDLED;
}
static irqreturn_t dma_irq_handler(int irq, void *dev_id, struct pt_regs *regs)
static irqreturn_t dma_irq_handler(int irq, void *dev_id)
{
int i, disr = DISR;
@ -536,7 +536,7 @@ static irqreturn_t dma_irq_handler(int irq, void *dev_id, struct pt_regs *regs)
} else {
if (channel->irq_handler)
channel->irq_handler(i,
channel->data, regs);
channel->data);
}
} else {
/*

24
arch/arm/mach-imx/irq.c
View File

@ -146,13 +146,13 @@ imx_gpio_unmask_irq(unsigned int irq)
static void
imx_gpio_handler(unsigned int mask, unsigned int irq,
struct irqdesc *desc, struct pt_regs *regs)
struct irqdesc *desc)
{
desc = irq_desc + irq;
while (mask) {
if (mask & 1) {
DEBUG_IRQ("handling irq %d\n", irq);
desc_handle_irq(irq, desc, regs);
desc_handle_irq(irq, desc);
}
irq++;
desc++;
@ -161,47 +161,43 @@ imx_gpio_handler(unsigned int mask, unsigned int irq,
}
static void
imx_gpioa_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
struct pt_regs *regs)
imx_gpioa_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = ISR(0);
irq = IRQ_GPIOA(0);
imx_gpio_handler(mask, irq, desc, regs);
imx_gpio_handler(mask, irq, desc);
}
static void
imx_gpiob_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
struct pt_regs *regs)
imx_gpiob_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = ISR(1);
irq = IRQ_GPIOB(0);
imx_gpio_handler(mask, irq, desc, regs);
imx_gpio_handler(mask, irq, desc);
}
static void
imx_gpioc_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
struct pt_regs *regs)
imx_gpioc_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = ISR(2);
irq = IRQ_GPIOC(0);
imx_gpio_handler(mask, irq, desc, regs);
imx_gpio_handler(mask, irq, desc);
}
static void
imx_gpiod_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
struct pt_regs *regs)
imx_gpiod_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = ISR(3);
irq = IRQ_GPIOD(0);
imx_gpio_handler(mask, irq, desc, regs);
imx_gpio_handler(mask, irq, desc);
}
static struct irq_chip imx_internal_chip = {

4
arch/arm/mach-imx/time.c
View File

@ -56,7 +56,7 @@ static unsigned long imx_gettimeoffset(void)
* IRQ handler for the timer
*/
static irqreturn_t
imx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
imx_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
@ -64,7 +64,7 @@ imx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
if (IMX_TSTAT(TIMER_BASE))
IMX_TSTAT(TIMER_BASE) = 0;
timer_tick(regs);
timer_tick();
write_sequnlock(&xtime_lock);
return IRQ_HANDLED;

6
arch/arm/mach-integrator/core.c
View File

@ -248,7 +248,7 @@ unsigned long integrator_gettimeoffset(void)
* IRQ handler for the timer
*/
static irqreturn_t
integrator_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
integrator_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
@ -262,7 +262,7 @@ integrator_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
* primary CPU
*/
if (hard_smp_processor_id() == 0) {
timer_tick(regs);
timer_tick();
#ifdef CONFIG_SMP
smp_send_timer();
#endif
@ -272,7 +272,7 @@ integrator_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
/*
* this is the ARM equivalent of the APIC timer interrupt
*/
update_process_times(user_mode(regs));
update_process_times(user_mode(get_irq_regs()));
#endif /* CONFIG_SMP */
write_sequnlock(&xtime_lock);

6
arch/arm/mach-integrator/integrator_cp.c
View File

@ -202,12 +202,12 @@ static struct irq_chip sic_chip = {
};
static void
sic_handle_irq(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
sic_handle_irq(unsigned int irq, struct irqdesc *desc)
{
unsigned long status = sic_readl(INTCP_VA_SIC_BASE + IRQ_STATUS);
if (status == 0) {
do_bad_IRQ(irq, desc, regs);
do_bad_IRQ(irq, desc);
return;
}
@ -218,7 +218,7 @@ sic_handle_irq(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
irq += IRQ_SIC_START;
desc = irq_desc + irq;
desc_handle_irq(irq, desc, regs);
desc_handle_irq(irq, desc);
} while (status);
}

3
arch/arm/mach-integrator/pci_v3.c
View File

@ -440,9 +440,10 @@ v3_pci_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
return 1;
}
static irqreturn_t v3_irq(int irq, void *devid, struct pt_regs *regs)
static irqreturn_t v3_irq(int irq, void *devid)
{
#ifdef CONFIG_DEBUG_LL
struct pt_regs *regs = get_irq_regs();
unsigned long pc = instruction_pointer(regs);
unsigned long instr = *(unsigned long *)pc;
char buf[128];

3
arch/arm/mach-integrator/time.c
View File

@ -96,8 +96,7 @@ static struct rtc_ops rtc_ops = {
.set_alarm = integrator_rtc_set_alarm,
};
static irqreturn_t arm_rtc_interrupt(int irq, void *dev_id,
struct pt_regs *regs)
static irqreturn_t arm_rtc_interrupt(int irq, void *dev_id)
{
writel(0, rtc_base + RTC_EOI);
return IRQ_HANDLED;

12
arch/arm/mach-ixp2000/core.c
View File

@ -204,7 +204,7 @@ unsigned long ixp2000_gettimeoffset (void)
return offset / ticks_per_usec;
}
static int ixp2000_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
static int ixp2000_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
@ -213,7 +213,7 @@ static int ixp2000_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
while ((signed long)(next_jiffy_time - *missing_jiffy_timer_csr)
>= ticks_per_jiffy) {
timer_tick(regs);
timer_tick();
next_jiffy_time -= ticks_per_jiffy;
}
@ -308,7 +308,7 @@ EXPORT_SYMBOL(gpio_line_config);
/*************************************************************************
* IRQ handling IXP2000
*************************************************************************/
static void ixp2000_GPIO_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
static void ixp2000_GPIO_irq_handler(unsigned int irq, struct irqdesc *desc)
{
int i;
unsigned long status = *IXP2000_GPIO_INST;
@ -316,7 +316,7 @@ static void ixp2000_GPIO_irq_handler(unsigned int irq, struct irqdesc *desc, str
for (i = 0; i <= 7; i++) {
if (status & (1<<i)) {
desc = irq_desc + i + IRQ_IXP2000_GPIO0;
desc_handle_irq(i + IRQ_IXP2000_GPIO0, desc, regs);
desc_handle_irq(i + IRQ_IXP2000_GPIO0, desc);
}
}
}
@ -401,7 +401,7 @@ static void ixp2000_pci_irq_unmask(unsigned int irq)
/*
* Error interrupts. These are used extensively by the microengine drivers
*/
static void ixp2000_err_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
static void ixp2000_err_irq_handler(unsigned int irq, struct irqdesc *desc)
{
int i;
unsigned long status = *IXP2000_IRQ_ERR_STATUS;
@ -409,7 +409,7 @@ static void ixp2000_err_irq_handler(unsigned int irq, struct irqdesc *desc, str
for(i = 31; i >= 0; i--) {
if(status & (1 << i)) {
desc = irq_desc + IRQ_IXP2000_DRAM0_MIN_ERR + i;
desc_handle_irq(IRQ_IXP2000_DRAM0_MIN_ERR + i, desc, regs);
desc_handle_irq(IRQ_IXP2000_DRAM0_MIN_ERR + i, desc);
}
}
}

4
arch/arm/mach-ixp2000/ixdp2x00.c
View File

@ -106,7 +106,7 @@ static void ixdp2x00_irq_unmask(unsigned int irq)
ixp2000_release_slowport(&old_cfg);
}
static void ixdp2x00_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
static void ixdp2x00_irq_handler(unsigned int irq, struct irqdesc *desc)
{
volatile u32 ex_interrupt = 0;
static struct slowport_cfg old_cfg;
@ -132,7 +132,7 @@ static void ixdp2x00_irq_handler(unsigned int irq, struct irqdesc *desc, struct
struct irqdesc *cpld_desc;
int cpld_irq = IXP2000_BOARD_IRQ(0) + i;
cpld_desc = irq_desc + cpld_irq;
desc_handle_irq(cpld_irq, cpld_desc, regs);
desc_handle_irq(cpld_irq, cpld_desc);
}
}

4
arch/arm/mach-ixp2000/ixdp2x01.c
View File

@ -63,7 +63,7 @@ static void ixdp2x01_irq_unmask(unsigned int irq)
static u32 valid_irq_mask;
static void ixdp2x01_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
static void ixdp2x01_irq_handler(unsigned int irq, struct irqdesc *desc)
{
u32 ex_interrupt;
int i;
@ -82,7 +82,7 @@ static void ixdp2x01_irq_handler(unsigned int irq, struct irqdesc *desc, struct
struct irqdesc *cpld_desc;
int cpld_irq = IXP2000_BOARD_IRQ(0) + i;
cpld_desc = irq_desc + cpld_irq;
desc_handle_irq(cpld_irq, cpld_desc, regs);
desc_handle_irq(cpld_irq, cpld_desc);
}
}

8
arch/arm/mach-ixp23xx/core.c
View File

@ -251,7 +251,7 @@ static void ixp23xx_pci_irq_unmask(unsigned int irq)
/*
* TODO: Should this just be done at ASM level?
*/
static void pci_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
static void pci_handler(unsigned int irq, struct irqdesc *desc)
{
u32 pci_interrupt;
unsigned int irqno;
@ -271,7 +271,7 @@ static void pci_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *
}
int_desc = irq_desc + irqno;
desc_handle_irq(irqno, int_desc, regs);
desc_handle_irq(irqno, int_desc);
desc->chip->unmask(irq);
}
@ -348,12 +348,12 @@ ixp23xx_gettimeoffset(void)
}
static irqreturn_t
ixp23xx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
ixp23xx_timer_interrupt(int irq, void *dev_id)
{
/* Clear Pending Interrupt by writing '1' to it */
*IXP23XX_TIMER_STATUS = IXP23XX_TIMER1_INT_PEND;
while ((signed long)(*IXP23XX_TIMER_CONT - next_jiffy_time) >= LATCH) {
timer_tick(regs);
timer_tick();
next_jiffy_time += LATCH;
}

8
arch/arm/mach-ixp23xx/ixdp2351.c
View File

@ -60,7 +60,7 @@ static void ixdp2351_inta_unmask(unsigned int irq)
*IXDP2351_CPLD_INTA_MASK_CLR_REG = IXDP2351_INTA_IRQ_MASK(irq);
}
static void ixdp2351_inta_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
static void ixdp2351_inta_handler(unsigned int irq, struct irqdesc *desc)
{
u16 ex_interrupt =
*IXDP2351_CPLD_INTA_STAT_REG & IXDP2351_INTA_IRQ_VALID;
@ -74,7 +74,7 @@ static void ixdp2351_inta_handler(unsigned int irq, struct irqdesc *desc, struct
int cpld_irq =
IXP23XX_MACH_IRQ(IXDP2351_INTA_IRQ_BASE + i);
cpld_desc = irq_desc + cpld_irq;
desc_handle_irq(cpld_irq, cpld_desc, regs);
desc_handle_irq(cpld_irq, cpld_desc);
}
}
@ -97,7 +97,7 @@ static void ixdp2351_intb_unmask(unsigned int irq)
*IXDP2351_CPLD_INTB_MASK_CLR_REG = IXDP2351_INTB_IRQ_MASK(irq);
}
static void ixdp2351_intb_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
static void ixdp2351_intb_handler(unsigned int irq, struct irqdesc *desc)
{
u16 ex_interrupt =
*IXDP2351_CPLD_INTB_STAT_REG & IXDP2351_INTB_IRQ_VALID;
@ -111,7 +111,7 @@ static void ixdp2351_intb_handler(unsigned int irq, struct irqdesc *desc, struct
int cpld_irq =
IXP23XX_MACH_IRQ(IXDP2351_INTB_IRQ_BASE + i);
cpld_desc = irq_desc + cpld_irq;
desc_handle_irq(cpld_irq, cpld_desc, regs);
desc_handle_irq(cpld_irq, cpld_desc);
}
}

4
arch/arm/mach-ixp4xx/common.c
View File

@ -256,7 +256,7 @@ static unsigned volatile last_jiffy_time;
#define CLOCK_TICKS_PER_USEC ((CLOCK_TICK_RATE + USEC_PER_SEC/2) / USEC_PER_SEC)
static irqreturn_t ixp4xx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
static irqreturn_t ixp4xx_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
@ -267,7 +267,7 @@ static irqreturn_t ixp4xx_timer_interrupt(int irq, void *dev_id, struct pt_regs
* Catch up with the real idea of time
*/
while ((signed long)(*IXP4XX_OSTS - last_jiffy_time) >= LATCH) {
timer_tick(regs);
timer_tick();
last_jiffy_time += LATCH;
}

2
arch/arm/mach-ixp4xx/nas100d-power.c
View File

@ -24,7 +24,7 @@
#include <asm/mach-types.h>
static irqreturn_t nas100d_reset_handler(int irq, void *dev_id, struct pt_regs *regs)
static irqreturn_t nas100d_reset_handler(int irq, void *dev_id)
{
/* Signal init to do the ctrlaltdel action, this will bypass init if
* it hasn't started and do a kernel_restart.

4
arch/arm/mach-ixp4xx/nslu2-power.c
View File

@ -25,7 +25,7 @@
#include <asm/mach-types.h>
static irqreturn_t nslu2_power_handler(int irq, void *dev_id, struct pt_regs *regs)
static irqreturn_t nslu2_power_handler(int irq, void *dev_id)
{
/* Signal init to do the ctrlaltdel action, this will bypass init if
* it hasn't started and do a kernel_restart.
@ -35,7 +35,7 @@ static irqreturn_t nslu2_power_handler(int irq, void *dev_id, struct pt_regs *re
return IRQ_HANDLED;
}
static irqreturn_t nslu2_reset_handler(int irq, void *dev_id, struct pt_regs *regs)
static irqreturn_t nslu2_reset_handler(int irq, void *dev_id)
{
/* This is the paper-clip reset, it shuts the machine down directly.
*/

5
arch/arm/mach-lh7a40x/arch-kev7a400.c
View File

@ -71,14 +71,13 @@ static struct irq_chip kev7a400_cpld_chip = {
};
static void kev7a400_cpld_handler (unsigned int irq, struct irqdesc *desc,
struct pt_regs *regs)
static void kev7a400_cpld_handler (unsigned int irq, struct irqdesc *desc)
{
u32 mask = CPLD_LATCHED_INTS;
irq = IRQ_KEV7A400_CPLD;
for (; mask; mask >>= 1, ++irq) {
if (mask & 1)
desc[irq].handle (irq, desc, regs);
desc[irq].handle (irq, desc);
}
}

3
arch/arm/mach-lh7a40x/arch-lpd7a40x.c
View File

@ -207,8 +207,7 @@ static struct irq_chip lpd7a40x_cpld_chip = {
.unmask = lh7a40x_unmask_cpld_irq,
};
static void lpd7a40x_cpld_handler (unsigned int irq, struct irqdesc *desc,
struct pt_regs *regs)
static void lpd7a40x_cpld_handler (unsigned int irq, struct irqdesc *desc)
{
unsigned int mask = CPLD_INTERRUPTS;

5
arch/arm/mach-lh7a40x/irq-kev7a400.c
View File

@ -51,14 +51,13 @@ irq_chip lh7a400_cpld_chip = {
};
static void
lh7a400_cpld_handler (unsigned int irq, struct irqdesc *desc,
struct pt_regs *regs)
lh7a400_cpld_handler (unsigned int irq, struct irqdesc *desc)
{
u32 mask = CPLD_LATCHED_INTS;
irq = IRQ_KEV_7A400_CPLD;
for (; mask; mask >>= 1, ++irq) {
if (mask & 1)
desc[irq].handle (irq, desc, regs);
desc[irq].handle (irq, desc);
}
}

3
arch/arm/mach-lh7a40x/irq-lpd7a40x.c
View File

@ -57,8 +57,7 @@ static struct irq_chip lh7a40x_cpld_chip = {
.unmask = lh7a40x_unmask_cpld_irq,
};
static void lh7a40x_cpld_handler (unsigned int irq, struct irqdesc *desc,
struct pt_regs *regs)
static void lh7a40x_cpld_handler (unsigned int irq, struct irqdesc *desc)
{
unsigned int mask = CPLD_INTERRUPTS;

4
arch/arm/mach-lh7a40x/time.c
View File

@ -39,12 +39,12 @@
#endif
static irqreturn_t
lh7a40x_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
lh7a40x_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
TIMER_EOI = 0;
timer_tick(regs);
timer_tick();
write_sequnlock(&xtime_lock);

5
arch/arm/mach-netx/generic.c
View File

@ -69,8 +69,7 @@ static struct platform_device *devices[] __initdata = {
#endif
static void
netx_hif_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
struct pt_regs *regs)
netx_hif_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int irq = NETX_IRQ_HIF_CHAINED(0);
unsigned int stat;
@ -83,7 +82,7 @@ netx_hif_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
while (stat) {
if (stat & 1) {
DEBUG_IRQ("handling irq %d\n", irq);
desc_handle_irq(irq, desc, regs);
desc_handle_irq(irq, desc);
}
irq++;
desc++;

4
arch/arm/mach-netx/time.c
View File

@ -38,11 +38,11 @@ static unsigned long netx_gettimeoffset(void)
* IRQ handler for the timer
*/
static irqreturn_t
netx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
netx_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
timer_tick(regs);
timer_tick();
write_sequnlock(&xtime_lock);
/* acknowledge interrupt */

2
arch/arm/mach-omap1/board-osk.c
View File

@ -327,7 +327,7 @@ static struct spi_board_info __initdata mistral_boardinfo[] = { {
#ifdef CONFIG_PM
static irqreturn_t
osk_mistral_wake_interrupt(int irq, void *ignored, struct pt_regs *regs)
osk_mistral_wake_interrupt(int irq, void *ignored)
{
return IRQ_HANDLED;
}

5
arch/arm/mach-omap1/fpga.c
View File

@ -84,8 +84,7 @@ static void fpga_mask_ack_irq(unsigned int irq)
fpga_ack_irq(irq);
}
void innovator_fpga_IRQ_demux(unsigned int irq, struct irqdesc *desc,
struct pt_regs *regs)
void innovator_fpga_IRQ_demux(unsigned int irq, struct irqdesc *desc)
{
struct irqdesc *d;
u32 stat;
@ -101,7 +100,7 @@ void innovator_fpga_IRQ_demux(unsigned int irq, struct irqdesc *desc,
fpga_irq++, stat >>= 1) {
if (stat & 1) {
d = irq_desc + fpga_irq;
desc_handle_irq(fpga_irq, d, regs);
desc_handle_irq(fpga_irq, d);
}
}
}

3
arch/arm/mach-omap1/pm.c
View File

@ -682,8 +682,7 @@ static int omap_pm_finish(suspend_state_t state)
}
static irqreturn_t omap_wakeup_interrupt(int irq, void * dev,
struct pt_regs * regs)
static irqreturn_t omap_wakeup_interrupt(int irq, void *dev)
{
return IRQ_HANDLED;
}

3
arch/arm/mach-omap1/serial.c
View File

@ -204,8 +204,7 @@ void __init omap_serial_init(void)
#ifdef CONFIG_OMAP_SERIAL_WAKE
static irqreturn_t omap_serial_wake_interrupt(int irq, void *dev_id,
struct pt_regs *regs)
static irqreturn_t omap_serial_wake_interrupt(int irq, void *dev_id)
{
/* Need to do something with serial port right after wake-up? */
return IRQ_HANDLED;

8
arch/arm/mach-omap1/time.c
View File

@ -160,8 +160,7 @@ static unsigned long omap_mpu_timer_gettimeoffset(void)
* Latency during the interrupt is calculated using timer1.
* Both timer0 and timer1 are counting at 6MHz (P2 6.5MHz).
*/
static irqreturn_t omap_mpu_timer_interrupt(int irq, void *dev_id,
struct pt_regs *regs)
static irqreturn_t omap_mpu_timer_interrupt(int irq, void *dev_id)
{
unsigned long now, latency;
@ -169,7 +168,7 @@ static irqreturn_t omap_mpu_timer_interrupt(int irq, void *dev_id,
now = 0 - omap_mpu_timer_read(0);
latency = MPU_TICKS_PER_SEC / HZ - omap_mpu_timer_read(1);
omap_mpu_timer_last = now - latency;
timer_tick(regs);
timer_tick();
write_sequnlock(&xtime_lock);
return IRQ_HANDLED;
@ -182,8 +181,7 @@ static struct irqaction omap_mpu_timer_irq = {
};
static unsigned long omap_mpu_timer1_overflows;
static irqreturn_t omap_mpu_timer1_interrupt(int irq, void *dev_id,
struct pt_regs *regs)
static irqreturn_t omap_mpu_timer1_interrupt(int irq, void *dev_id)
{
omap_mpu_timer1_overflows++;
return IRQ_HANDLED;

2
arch/arm/mach-omap2/board-apollon.c
View File

@ -203,7 +203,7 @@ static void __init apollon_led_init(void)
omap_set_gpio_dataout(LED2_GPIO15, 0);
}
static irqreturn_t apollon_sw_interrupt(int irq, void *ignored, struct pt_regs *regs)
static irqreturn_t apollon_sw_interrupt(int irq, void *ignored)
{
static unsigned int led0, led1, led2;

5
arch/arm/mach-omap2/timer-gp.c
View File

@ -37,13 +37,12 @@ static inline void omap2_gp_timer_start(unsigned long load_val)
omap_dm_timer_start(gptimer);
}
static irqreturn_t omap2_gp_timer_interrupt(int irq, void *dev_id,
struct pt_regs *regs)
static irqreturn_t omap2_gp_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
omap_dm_timer_write_status(gptimer, OMAP_TIMER_INT_OVERFLOW);
timer_tick(regs);
timer_tick();
write_sequnlock(&xtime_lock);

10
arch/arm/mach-pnx4008/dma.c
View File

@ -32,7 +32,7 @@
static struct dma_channel {
char *name;
void (*irq_handler) (int, int, void *, struct pt_regs *);
void (*irq_handler) (int, int, void *);
void *data;
struct pnx4008_dma_ll *ll;
u32 ll_dma;
@ -150,8 +150,7 @@ static inline void pnx4008_dma_unlock(void)
#define VALID_CHANNEL(c) (((c) >= 0) && ((c) < MAX_DMA_CHANNELS))
int pnx4008_request_channel(char *name, int ch,
void (*irq_handler) (int, int, void *,
struct pt_regs *), void *data)
void (*irq_handler) (int, int, void *), void *data)
{
int i, found = 0;
@ -1033,7 +1032,7 @@ int pnx4008_dma_ch_enabled(int ch)
EXPORT_SYMBOL_GPL(pnx4008_dma_ch_enabled);
static irqreturn_t dma_irq_handler(int irq, void *dev_id, struct pt_regs *regs)
static irqreturn_t dma_irq_handler(int irq, void *dev_id)
{
int i;
unsigned long dint = __raw_readl(DMAC_INT_STAT);
@ -1053,8 +1052,7 @@ static irqreturn_t dma_irq_handler(int irq, void *dev_id, struct pt_regs *regs)
cause |= DMA_ERR_INT;
if (tcint & i_bit)
cause |= DMA_TC_INT;
channel->irq_handler(i, cause, channel->data,
regs);
channel->irq_handler(i, cause, channel->data);
} else {
/*
* IRQ for an unregistered DMA channel

5
arch/arm/mach-pnx4008/time.c
View File

@ -47,15 +47,14 @@ static unsigned long pnx4008_gettimeoffset(void)
/*!
* IRQ handler for the timer
*/
static irqreturn_t pnx4008_timer_interrupt(int irq, void *dev_id,
struct pt_regs *regs)
static irqreturn_t pnx4008_timer_interrupt(int irq, void *dev_id)
{
if (__raw_readl(HSTIM_INT) & MATCH0_INT) {
write_seqlock(&xtime_lock);
do {
timer_tick(regs);
timer_tick();
/*
* this algorithm takes care of possible delay

2
arch/arm/mach-pxa/corgi.c
View File

@ -212,7 +212,7 @@ static struct platform_device corgits_device = {
*/
static struct pxamci_platform_data corgi_mci_platform_data;
static int corgi_mci_init(struct device *dev, irqreturn_t (*corgi_detect_int)(int, void *, struct pt_regs *), void *data)
static int corgi_mci_init(struct device *dev, irq_handler_t corgi_detect_int, void *data)
{
int err;

8
arch/arm/mach-pxa/dma.c
View File

@ -27,13 +27,13 @@
static struct dma_channel {
char *name;
void (*irq_handler)(int, void *, struct pt_regs *);
void (*irq_handler)(int, void *);
void *data;
} dma_channels[PXA_DMA_CHANNELS];
int pxa_request_dma (char *name, pxa_dma_prio prio,
void (*irq_handler)(int, void *, struct pt_regs *),
void (*irq_handler)(int, void *),
void *data)
{
unsigned long flags;
@ -87,7 +87,7 @@ void pxa_free_dma (int dma_ch)
local_irq_restore(flags);
}
static irqreturn_t dma_irq_handler(int irq, void *dev_id, struct pt_regs *regs)
static irqreturn_t dma_irq_handler(int irq, void *dev_id)
{
int i, dint = DINT;
@ -95,7 +95,7 @@ static irqreturn_t dma_irq_handler(int irq, void *dev_id, struct pt_regs *regs)
if (dint & (1 << i)) {
struct dma_channel *channel = &dma_channels[i];
if (channel->name && channel->irq_handler) {
channel->irq_handler(i, channel->data, regs);
channel->irq_handler(i, channel->data);
} else {
/*
* IRQ for an unregistered DMA channel:

2
arch/arm/mach-pxa/idp.c
View File

@ -125,7 +125,7 @@ static struct pxafb_mach_info sharp_lm8v31 = {
.pxafb_lcd_power = &idp_lcd_power
};
static int idp_mci_init(struct device *dev, irqreturn_t (*idp_detect_int)(int, void *, struct pt_regs *), void *data)
static int idp_mci_init(struct device *dev, irq_handler_t idp_detect_int, void *data)
{
/* setup GPIO for PXA25x MMC controller */
pxa_gpio_mode(GPIO6_MMCCLK_MD);

11
arch/arm/mach-pxa/irq.c
View File

@ -143,8 +143,7 @@ static struct irq_chip pxa_low_gpio_chip = {
* Demux handler for GPIO>=2 edge detect interrupts
*/
static void pxa_gpio_demux_handler(unsigned int irq, struct irqdesc *desc,
struct pt_regs *regs)
static void pxa_gpio_demux_handler(unsigned int irq, struct irqdesc *desc)
{
unsigned int mask;
int loop;
@ -160,7 +159,7 @@ static void pxa_gpio_demux_handler(unsigned int irq, struct irqdesc *desc,
mask >>= 2;
do {
if (mask & 1)
desc_handle_irq(irq, desc, regs);
desc_handle_irq(irq, desc);
irq++;
desc++;
mask >>= 1;
@ -175,7 +174,7 @@ static void pxa_gpio_demux_handler(unsigned int irq, struct irqdesc *desc,
desc = irq_desc + irq;
do {
if (mask & 1)
desc_handle_irq(irq, desc, regs);
desc_handle_irq(irq, desc);
irq++;
desc++;
mask >>= 1;
@ -190,7 +189,7 @@ static void pxa_gpio_demux_handler(unsigned int irq, struct irqdesc *desc,
desc = irq_desc + irq;
do {
if (mask & 1)
desc_handle_irq(irq, desc, regs);
desc_handle_irq(irq, desc);
irq++;
desc++;
mask >>= 1;
@ -206,7 +205,7 @@ static void pxa_gpio_demux_handler(unsigned int irq, struct irqdesc *desc,
desc = irq_desc + irq;
do {
if (mask & 1)
desc_handle_irq(irq, desc, regs);
desc_handle_irq(irq, desc);
irq++;
desc++;
mask >>= 1;

5
arch/arm/mach-pxa/lpd270.c
View File

@ -75,8 +75,7 @@ static struct irq_chip lpd270_irq_chip = {
.unmask = lpd270_unmask_irq,
};
static void lpd270_irq_handler(unsigned int irq, struct irqdesc *desc,
struct pt_regs *regs)
static void lpd270_irq_handler(unsigned int irq, struct irqdesc *desc)
{
unsigned long pending;
@ -86,7 +85,7 @@ static void lpd270_irq_handler(unsigned int irq, struct irqdesc *desc,
if (likely(pending)) {
irq = LPD270_IRQ(0) + __ffs(pending);
desc = irq_desc + irq;
desc_handle_irq(irq, desc, regs);
desc_handle_irq(irq, desc);
pending = __raw_readw(LPD270_INT_STATUS) &
lpd270_irq_enabled;

13
arch/arm/mach-pxa/lubbock.c
View File

@ -85,8 +85,7 @@ static struct irq_chip lubbock_irq_chip = {
.unmask = lubbock_unmask_irq,
};
static void lubbock_irq_handler(unsigned int irq, struct irqdesc *desc,
struct pt_regs *regs)
static void lubbock_irq_handler(unsigned int irq, struct irqdesc *desc)
{
unsigned long pending = LUB_IRQ_SET_CLR & lubbock_irq_enabled;
do {
@ -94,7 +93,7 @@ static void lubbock_irq_handler(unsigned int irq, struct irqdesc *desc,
if (likely(pending)) {
irq = LUBBOCK_IRQ(0) + __ffs(pending);
desc = irq_desc + irq;
desc_handle_irq(irq, desc, regs);
desc_handle_irq(irq, desc);
}
pending = LUB_IRQ_SET_CLR & lubbock_irq_enabled;
} while (pending);
@ -379,7 +378,7 @@ static struct pxafb_mach_info sharp_lm8v31 = {
#define MMC_POLL_RATE msecs_to_jiffies(1000)
static void lubbock_mmc_poll(unsigned long);
static irqreturn_t (*mmc_detect_int)(int, void *, struct pt_regs *);
static irq_handler_t mmc_detect_int;
static struct timer_list mmc_timer = {
.function = lubbock_mmc_poll,
@ -403,17 +402,17 @@ static void lubbock_mmc_poll(unsigned long data)
}
}
static irqreturn_t lubbock_detect_int(int irq, void *data, struct pt_regs *regs)
static irqreturn_t lubbock_detect_int(int irq, void *data)
{
/* IRQ is level triggered; disable, and poll for removal */
disable_irq(irq);
mod_timer(&mmc_timer, jiffies + MMC_POLL_RATE);
return mmc_detect_int(irq, data, regs);
return mmc_detect_int(irq, data);
}
static int lubbock_mci_init(struct device *dev,
irqreturn_t (*detect_int)(int, void *, struct pt_regs *),
irq_handler_t detect_int,
void *data)
{
/* setup GPIO for PXA25x MMC controller */

7
arch/arm/mach-pxa/mainstone.c
View File

@ -71,8 +71,7 @@ static struct irq_chip mainstone_irq_chip = {
.unmask = mainstone_unmask_irq,
};
static void mainstone_irq_handler(unsigned int irq, struct irqdesc *desc,
struct pt_regs *regs)
static void mainstone_irq_handler(unsigned int irq, struct irqdesc *desc)
{
unsigned long pending = MST_INTSETCLR & mainstone_irq_enabled;
do {
@ -80,7 +79,7 @@ static void mainstone_irq_handler(unsigned int irq, struct irqdesc *desc,
if (likely(pending)) {
irq = MAINSTONE_IRQ(0) + __ffs(pending);
desc = irq_desc + irq;
desc_handle_irq(irq, desc, regs);
desc_handle_irq(irq, desc);
}
pending = MST_INTSETCLR & mainstone_irq_enabled;
} while (pending);
@ -314,7 +313,7 @@ static struct pxafb_mach_info mainstone_pxafb_info = {
.pxafb_backlight_power = mainstone_backlight_power,
};
static int mainstone_mci_init(struct device *dev, irqreturn_t (*mstone_detect_int)(int, void *, struct pt_regs *), void *data)
static int mainstone_mci_init(struct device *dev, irq_handler_t mstone_detect_int, void *data)
{
int err;

2
arch/arm/mach-pxa/poodle.c
View File

@ -197,7 +197,7 @@ static struct platform_device poodle_ts_device = {
*/
static struct pxamci_platform_data poodle_mci_platform_data;
static int poodle_mci_init(struct device *dev, irqreturn_t (*poodle_detect_int)(int, void *, struct pt_regs *), void *data)
static int poodle_mci_init(struct device *dev, irq_handler_t poodle_detect_int, void *data)
{
int err;

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