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sparc: move EXPORT_SYMBOL to the symbols definition 

Move all applicable EXPORT_SYMBOL()s to the file where the respective
symbol is defined.

Removed all the includes that are no longer needed in sparc_ksyms_32.c

Comment all remaining EXPORT_SYMBOL()s in sparc_ksyms_32.c

Two symbols are shared with sparc64 thus the exports were removed from
the sparc_ksyms_64.c too, along with the include their ommission made
redundant.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

Additions by Julian Calaby:
* Moved EXPORT_SYMBOL()s for prom functions to their rightful places.
* Made some minor cleanups to the includes and comments of sparc_ksyms_32.c
* Made another subtraction from sparc_ksyms_64.c
* Updated and tidied commit message.
* Rebased patch over sparc-2.6.git HEAD.
* Ensured that all modified files have the correct includes.

Signed-off-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sam Ravnborg 2009-01-08 16:58:05 -08:00 committed by David S. Miller
parent 45536ffc8d
commit 6943f3da3e
19 changed files with 82 additions and 134 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/sparc/kernel/auxio_32.c
View File

@ -76,6 +76,7 @@ unsigned char get_auxio(void)
return sbus_readb(auxio_register);
return 0;
}
EXPORT_SYMBOL(get_auxio);
void set_auxio(unsigned char bits_on, unsigned char bits_off)
{
@ -102,7 +103,7 @@ void set_auxio(unsigned char bits_on, unsigned char bits_off)
};
spin_unlock_irqrestore(&auxio_lock, flags);
}
EXPORT_SYMBOL(set_auxio);
/* sun4m power control register (AUXIO2) */

2
arch/sparc/kernel/cpu.c
View File

@ -5,6 +5,7 @@
*/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/smp.h>
#include <linux/threads.h>
@ -20,6 +21,7 @@
#include "kernel.h"
DEFINE_PER_CPU(cpuinfo_sparc, __cpu_data) = { 0 };
EXPORT_PER_CPU_SYMBOL(__cpu_data);
struct cpu_info {
int psr_vers;

3
arch/sparc/kernel/idprom.c
View File

@ -8,11 +8,14 @@
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/module.h>
#include <asm/oplib.h>
#include <asm/idprom.h>
struct idprom *idprom;
EXPORT_SYMBOL(idprom);
static struct idprom idprom_buffer;
#ifdef CONFIG_SPARC32

15
arch/sparc/kernel/ioport.c
View File

@ -120,6 +120,7 @@ void __iomem *ioremap(unsigned long offset, unsigned long size)
sprintf(name, "phys_%08x", (u32)offset);
return _sparc_alloc_io(0, offset, size, name);
}
EXPORT_SYMBOL(ioremap);
/*
* Comlimentary to ioremap().
@ -141,6 +142,7 @@ void iounmap(volatile void __iomem *virtual)
kfree(res);
}
}
EXPORT_SYMBOL(iounmap);
void __iomem *of_ioremap(struct resource *res, unsigned long offset,
unsigned long size, char *name)
@ -237,6 +239,7 @@ void sbus_set_sbus64(struct device *dev, int x)
{
printk("sbus_set_sbus64: unsupported\n");
}
EXPORT_SYMBOL(sbus_set_sbus64);
/*
* Allocate a chunk of memory suitable for DMA.
@ -436,6 +439,7 @@ void *pci_alloc_consistent(struct pci_dev *pdev, size_t len, dma_addr_t *pba)
*pba = virt_to_phys(va); /* equals virt_to_bus (R.I.P.) for us. */
return (void *) res->start;
}
EXPORT_SYMBOL(pci_alloc_consistent);
/* Free and unmap a consistent DMA buffer.
* cpu_addr is what was returned from pci_alloc_consistent,
@ -477,6 +481,7 @@ void pci_free_consistent(struct pci_dev *pdev, size_t n, void *p, dma_addr_t ba)
free_pages(pgp, get_order(n));
}
EXPORT_SYMBOL(pci_free_consistent);
/* Map a single buffer of the indicated size for DMA in streaming mode.
* The 32-bit bus address to use is returned.
@ -491,6 +496,7 @@ dma_addr_t pci_map_single(struct pci_dev *hwdev, void *ptr, size_t size,
/* IIep is write-through, not flushing. */
return virt_to_phys(ptr);
}
EXPORT_SYMBOL(pci_map_single);
/* Unmap a single streaming mode DMA translation. The dma_addr and size
* must match what was provided for in a previous pci_map_single call. All
@ -508,6 +514,7 @@ void pci_unmap_single(struct pci_dev *hwdev, dma_addr_t ba, size_t size,
(size + PAGE_SIZE-1) & PAGE_MASK);
}
}
EXPORT_SYMBOL(pci_unmap_single);
/*
* Same as pci_map_single, but with pages.
@ -519,6 +526,7 @@ dma_addr_t pci_map_page(struct pci_dev *hwdev, struct page *page,
/* IIep is write-through, not flushing. */
return page_to_phys(page) + offset;
}
EXPORT_SYMBOL(pci_map_page);
void pci_unmap_page(struct pci_dev *hwdev,
dma_addr_t dma_address, size_t size, int direction)
@ -526,6 +534,7 @@ void pci_unmap_page(struct pci_dev *hwdev,
BUG_ON(direction == PCI_DMA_NONE);
/* mmu_inval_dma_area XXX */
}
EXPORT_SYMBOL(pci_unmap_page);
/* Map a set of buffers described by scatterlist in streaming
* mode for DMA. This is the scather-gather version of the
@ -557,6 +566,7 @@ int pci_map_sg(struct pci_dev *hwdev, struct scatterlist *sgl, int nents,
}
return nents;
}
EXPORT_SYMBOL(pci_map_sg);
/* Unmap a set of streaming mode DMA translations.
* Again, cpu read rules concerning calls here are the same as for
@ -578,6 +588,7 @@ void pci_unmap_sg(struct pci_dev *hwdev, struct scatterlist *sgl, int nents,
}
}
}
EXPORT_SYMBOL(pci_unmap_sg);
/* Make physical memory consistent for a single
* streaming mode DMA translation before or after a transfer.
@ -597,6 +608,7 @@ void pci_dma_sync_single_for_cpu(struct pci_dev *hwdev, dma_addr_t ba, size_t si
(size + PAGE_SIZE-1) & PAGE_MASK);
}
}
EXPORT_SYMBOL(pci_dma_sync_single_for_cpu);
void pci_dma_sync_single_for_device(struct pci_dev *hwdev, dma_addr_t ba, size_t size, int direction)
{
@ -606,6 +618,7 @@ void pci_dma_sync_single_for_device(struct pci_dev *hwdev, dma_addr_t ba, size_t
(size + PAGE_SIZE-1) & PAGE_MASK);
}
}
EXPORT_SYMBOL(pci_dma_sync_single_for_device);
/* Make physical memory consistent for a set of streaming
* mode DMA translations after a transfer.
@ -628,6 +641,7 @@ void pci_dma_sync_sg_for_cpu(struct pci_dev *hwdev, struct scatterlist *sgl, int
}
}
}
EXPORT_SYMBOL(pci_dma_sync_sg_for_cpu);
void pci_dma_sync_sg_for_device(struct pci_dev *hwdev, struct scatterlist *sgl, int nents, int direction)
{
@ -644,6 +658,7 @@ void pci_dma_sync_sg_for_device(struct pci_dev *hwdev, struct scatterlist *sgl,
}
}
}
EXPORT_SYMBOL(pci_dma_sync_sg_for_device);
#endif /* CONFIG_PCI */
#ifdef CONFIG_PROC_FS

1
arch/sparc/kernel/irq_32.c
View File

@ -294,6 +294,7 @@ void synchronize_irq(unsigned int irq)
while (sparc_irq[cpu_irq].flags & SPARC_IRQ_INPROGRESS)
cpu_relax();
}
EXPORT_SYMBOL(synchronize_irq);
#endif /* SMP */
void unexpected_irq(int irq, void *dev_id, struct pt_regs * regs)

6
arch/sparc/kernel/pcic.c
View File

@ -956,6 +956,7 @@ void outsb(unsigned long addr, const void *src, unsigned long count)
/* addr += 1; */
}
}
EXPORT_SYMBOL(outsb);
void outsw(unsigned long addr, const void *src, unsigned long count)
{
@ -966,6 +967,7 @@ void outsw(unsigned long addr, const void *src, unsigned long count)
/* addr += 2; */
}
}
EXPORT_SYMBOL(outsw);
void outsl(unsigned long addr, const void *src, unsigned long count)
{
@ -976,6 +978,7 @@ void outsl(unsigned long addr, const void *src, unsigned long count)
/* addr += 4; */
}
}
EXPORT_SYMBOL(outsl);
void insb(unsigned long addr, void *dst, unsigned long count)
{
@ -986,6 +989,7 @@ void insb(unsigned long addr, void *dst, unsigned long count)
/* addr += 1; */
}
}
EXPORT_SYMBOL(insb);
void insw(unsigned long addr, void *dst, unsigned long count)
{
@ -996,6 +1000,7 @@ void insw(unsigned long addr, void *dst, unsigned long count)
/* addr += 2; */
}
}
EXPORT_SYMBOL(insw);
void insl(unsigned long addr, void *dst, unsigned long count)
{
@ -1009,5 +1014,6 @@ void insl(unsigned long addr, void *dst, unsigned long count)
/* addr += 4; */
}
}
EXPORT_SYMBOL(insl);
subsys_initcall(pcic_init);

2
arch/sparc/kernel/process_32.c
View File

@ -44,6 +44,7 @@
* Set in pm platform drivers (apc.c and pmc.c)
*/
void (*pm_idle)(void);
EXPORT_SYMBOL(pm_idle);
/*
* Power-off handler instantiation for pm.h compliance
@ -673,6 +674,7 @@ pid_t kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
"g1", "g2", "g3", "o0", "o1", "memory", "cc");
return retval;
}
EXPORT_SYMBOL(kernel_thread);
unsigned long get_wchan(struct task_struct *task)
{

3
arch/sparc/kernel/setup_32.c
View File

@ -199,7 +199,9 @@ extern unsigned short ram_flags;
extern int root_mountflags;
char reboot_command[COMMAND_LINE_SIZE];
enum sparc_cpu sparc_cpu_model;
EXPORT_SYMBOL(sparc_cpu_model);
struct tt_entry *sparc_ttable;
@ -391,6 +393,7 @@ void sun_do_break(void)
prom_cmdline();
}
EXPORT_SYMBOL(sun_do_break);
int stop_a_enabled = 1;

137
arch/sparc/kernel/sparc_ksyms_32.c
View File

@ -9,42 +9,12 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/smp.h>
#include <linux/types.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/in6.h>
#include <linux/spinlock.h>
#include <linux/mm.h>
#include <linux/syscalls.h>
#ifdef CONFIG_PCI
#include <linux/pci.h>
#endif
#include <linux/pm.h>
#ifdef CONFIG_HIGHMEM
#include <linux/highmem.h>
#endif
#include <asm/oplib.h>
#include <asm/delay.h>
#include <asm/system.h>
#include <asm/auxio.h>
#include <asm/pgtable.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/idprom.h>
#include <asm/head.h>
#include <asm/smp.h>
#include <asm/ptrace.h>
#include <asm/uaccess.h>
#include <asm/checksum.h>
#ifdef CONFIG_SBUS
#include <asm/delay.h>
#include <asm/head.h>
#include <asm/dma.h>
#endif
#include <asm/io-unit.h>
#include <asm/bug.h>
extern spinlock_t rtc_lock;
struct poll {
int fd;
@ -52,29 +22,15 @@ struct poll {
short revents;
};
/* used by various drivers */
EXPORT_SYMBOL(sparc_cpu_model);
EXPORT_SYMBOL(kernel_thread);
EXPORT_SYMBOL(sparc_valid_addr_bitmap);
EXPORT_SYMBOL(phys_base);
EXPORT_SYMBOL(pfn_base);
/* Per-CPU information table */
EXPORT_PER_CPU_SYMBOL(__cpu_data);
#ifdef CONFIG_SMP
/* IRQ implementation. */
EXPORT_SYMBOL(synchronize_irq);
#endif
/* from entry.S */
EXPORT_SYMBOL(__udelay);
EXPORT_SYMBOL(__ndelay);
EXPORT_SYMBOL(rtc_lock);
EXPORT_SYMBOL(set_auxio);
EXPORT_SYMBOL(get_auxio);
EXPORT_SYMBOL(io_remap_pfn_range);
/* from head_32.S */
EXPORT_SYMBOL(__ret_efault);
EXPORT_SYMBOL(empty_zero_page);
/* Defined using magic */
#ifndef CONFIG_SMP
EXPORT_SYMBOL(BTFIXUP_CALL(___xchg32));
#else
@ -86,82 +42,7 @@ EXPORT_SYMBOL(BTFIXUP_CALL(mmu_get_scsi_sgl));
EXPORT_SYMBOL(BTFIXUP_CALL(mmu_get_scsi_one));
EXPORT_SYMBOL(BTFIXUP_CALL(mmu_release_scsi_sgl));
EXPORT_SYMBOL(BTFIXUP_CALL(mmu_release_scsi_one));
EXPORT_SYMBOL(BTFIXUP_CALL(pgprot_noncached));
#ifdef CONFIG_SBUS
EXPORT_SYMBOL(sbus_set_sbus64);
#endif
#ifdef CONFIG_PCI
EXPORT_SYMBOL(insb);
EXPORT_SYMBOL(outsb);
EXPORT_SYMBOL(insw);
EXPORT_SYMBOL(outsw);
EXPORT_SYMBOL(insl);
EXPORT_SYMBOL(outsl);
EXPORT_SYMBOL(pci_alloc_consistent);
EXPORT_SYMBOL(pci_free_consistent);
EXPORT_SYMBOL(pci_map_single);
EXPORT_SYMBOL(pci_unmap_single);
EXPORT_SYMBOL(pci_dma_sync_single_for_cpu);
EXPORT_SYMBOL(pci_dma_sync_single_for_device);
EXPORT_SYMBOL(pci_dma_sync_sg_for_cpu);
EXPORT_SYMBOL(pci_dma_sync_sg_for_device);
EXPORT_SYMBOL(pci_map_sg);
EXPORT_SYMBOL(pci_unmap_sg);
EXPORT_SYMBOL(pci_map_page);
EXPORT_SYMBOL(pci_unmap_page);
/* Actually, ioremap/iounmap are not PCI specific. But it is ok for drivers. */
EXPORT_SYMBOL(ioremap);
EXPORT_SYMBOL(iounmap);
#endif
/* in arch/sparc/mm/highmem.c */
#ifdef CONFIG_HIGHMEM
EXPORT_SYMBOL(kmap_atomic);
EXPORT_SYMBOL(kunmap_atomic);
#endif
/* prom symbols */
EXPORT_SYMBOL(idprom);
EXPORT_SYMBOL(prom_root_node);
EXPORT_SYMBOL(prom_getchild);
EXPORT_SYMBOL(prom_getsibling);
EXPORT_SYMBOL(prom_searchsiblings);
EXPORT_SYMBOL(prom_firstprop);
EXPORT_SYMBOL(prom_nextprop);
EXPORT_SYMBOL(prom_getproplen);
EXPORT_SYMBOL(prom_getproperty);
EXPORT_SYMBOL(prom_node_has_property);
EXPORT_SYMBOL(prom_setprop);
/* Exporting a symbol from /init/main.c */
EXPORT_SYMBOL(saved_command_line);
EXPORT_SYMBOL(prom_apply_obio_ranges);
EXPORT_SYMBOL(prom_feval);
EXPORT_SYMBOL(prom_getbool);
EXPORT_SYMBOL(prom_getstring);
EXPORT_SYMBOL(prom_getint);
EXPORT_SYMBOL(prom_getintdefault);
EXPORT_SYMBOL(prom_finddevice);
EXPORT_SYMBOL(romvec);
EXPORT_SYMBOL(__prom_getchild);
EXPORT_SYMBOL(__prom_getsibling);
/* sparc library symbols */
EXPORT_SYMBOL(page_kernel);
/* Cache flushing. */
EXPORT_SYMBOL(sparc_flush_page_to_ram);
/* For when serial stuff is built as modules. */
EXPORT_SYMBOL(sun_do_break);
EXPORT_SYMBOL(__ret_efault);
#ifdef CONFIG_DEBUG_BUGVERBOSE
EXPORT_SYMBOL(do_BUG);
#endif
/* Sun Power Management Idle Handler */
EXPORT_SYMBOL(pm_idle);
EXPORT_SYMBOL(empty_zero_page);

5
arch/sparc/kernel/sparc_ksyms_64.c
View File

@ -29,7 +29,6 @@
#include <asm/pgtable.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/idprom.h>
#include <asm/elf.h>
#include <asm/head.h>
#include <asm/smp.h>
@ -67,9 +66,6 @@ extern int __ashrdi3(int, int);
extern int dump_fpu (struct pt_regs * regs, elf_fpregset_t * fpregs);
/* Per-CPU information table */
EXPORT_PER_CPU_SYMBOL(__cpu_data);
/* used by various drivers */
#ifdef CONFIG_SMP
/* Out of line rw-locking implementation. */
@ -134,7 +130,6 @@ EXPORT_SYMBOL(die_if_kernel);
EXPORT_SYMBOL(kernel_thread);
/* prom symbols */
EXPORT_SYMBOL(idprom);
EXPORT_SYMBOL(prom_root_node);
EXPORT_SYMBOL(prom_getchild);
EXPORT_SYMBOL(prom_getsibling);

2
arch/sparc/kernel/time_32.c
View File

@ -48,6 +48,8 @@
#include "irq.h"
DEFINE_SPINLOCK(rtc_lock);
EXPORT_SYMBOL(rtc_lock);
static int set_rtc_mmss(unsigned long);
static int sbus_do_settimeofday(struct timespec *tv);

1
arch/sparc/kernel/traps_32.c
View File

@ -424,6 +424,7 @@ void do_BUG(const char *file, int line)
// bust_spinlocks(1); XXX Not in our original BUG()
printk("kernel BUG at %s:%d!\n", file, line);
}
EXPORT_SYMBOL(do_BUG);
#endif
/* Since we have our mappings set up, on multiprocessors we can spin them

1
arch/sparc/mm/generic_32.c
View File

@ -95,3 +95,4 @@ int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
flush_tlb_range(vma, beg, end);
return error;
}
EXPORT_SYMBOL(io_remap_pfn_range);

2
arch/sparc/mm/highmem.c
View File

@ -62,6 +62,7 @@ void *kmap_atomic(struct page *page, enum km_type type)
return (void*) vaddr;
}
EXPORT_SYMBOL(kmap_atomic);
void kunmap_atomic(void *kvaddr, enum km_type type)
{
@ -98,6 +99,7 @@ void kunmap_atomic(void *kvaddr, enum km_type type)
pagefault_enable();
}
EXPORT_SYMBOL(kunmap_atomic);
/* We may be fed a pagetable here by ptep_to_xxx and others. */
struct page *kmap_atomic_to_page(void *ptr)

6
arch/sparc/mm/init_32.c
View File

@ -38,11 +38,16 @@
DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
unsigned long *sparc_valid_addr_bitmap;
EXPORT_SYMBOL(sparc_valid_addr_bitmap);
unsigned long phys_base;
EXPORT_SYMBOL(phys_base);
unsigned long pfn_base;
EXPORT_SYMBOL(pfn_base);
unsigned long page_kernel;
EXPORT_SYMBOL(page_kernel);
struct sparc_phys_banks sp_banks[SPARC_PHYS_BANKS+1];
unsigned long sparc_unmapped_base;
@ -522,3 +527,4 @@ void sparc_flush_page_to_ram(struct page *page)
if (vaddr)
__flush_page_to_ram(vaddr);
}
EXPORT_SYMBOL(sparc_flush_page_to_ram);

4
arch/sparc/prom/init_32.c
View File

@ -8,16 +8,20 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
#include <asm/openprom.h>
#include <asm/oplib.h>
struct linux_romvec *romvec;
EXPORT_SYMBOL(romvec);
enum prom_major_version prom_vers;
unsigned int prom_rev, prom_prev;
/* The root node of the prom device tree. */
int prom_root_node;
EXPORT_SYMBOL(prom_root_node);
/* Pointer to the device tree operations structure. */
struct linux_nodeops *prom_nodeops;

3
arch/sparc/prom/misc_32.c
View File

@ -8,6 +8,8 @@
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/module.h>
#include <asm/openprom.h>
#include <asm/oplib.h>
#include <asm/auxio.h>
@ -44,6 +46,7 @@ prom_feval(char *fstring)
restore_current();
spin_unlock_irqrestore(&prom_lock, flags);
}
EXPORT_SYMBOL(prom_feval);
/* Drop into the prom, with the chance to continue with the 'go'
* prom command.

3
arch/sparc/prom/ranges.c
View File

@ -6,6 +6,8 @@
*/
#include <linux/init.h>
#include <linux/module.h>
#include <asm/openprom.h>
#include <asm/oplib.h>
#include <asm/types.h>
@ -62,6 +64,7 @@ prom_apply_obio_ranges(struct linux_prom_registers *regs, int nregs)
if(num_obio_ranges)
prom_adjust_regs(regs, nregs, promlib_obio_ranges, num_obio_ranges);
}
EXPORT_SYMBOL(prom_apply_obio_ranges);
void __init prom_ranges_init(void)
{

17
arch/sparc/prom/tree_32.c
View File

@ -12,6 +12,7 @@
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/ctype.h>
#include <linux/module.h>
#include <asm/openprom.h>
#include <asm/oplib.h>
@ -33,6 +34,7 @@ int __prom_getchild(int node)
return cnode;
}
EXPORT_SYMBOL(__prom_getchild);
/* Return the child of node 'node' or zero if no this node has no
* direct descendent.
@ -50,6 +52,7 @@ int prom_getchild(int node)
return cnode;
}
EXPORT_SYMBOL(prom_getchild);
/* Internal version of prom_getsibling that does not alter return values. */
int __prom_getsibling(int node)
@ -64,6 +67,7 @@ int __prom_getsibling(int node)
return cnode;
}
EXPORT_SYMBOL(__prom_getsibling);
/* Return the next sibling of node 'node' or zero if no more siblings
* at this level of depth in the tree.
@ -81,6 +85,7 @@ int prom_getsibling(int node)
return sibnode;
}
EXPORT_SYMBOL(prom_getsibling);
/* Return the length in bytes of property 'prop' at node 'node'.
* Return -1 on error.
@ -99,6 +104,7 @@ int prom_getproplen(int node, const char *prop)
spin_unlock_irqrestore(&prom_lock, flags);
return ret;
}
EXPORT_SYMBOL(prom_getproplen);
/* Acquire a property 'prop' at node 'node' and place it in
* 'buffer' which has a size of 'bufsize'. If the acquisition
@ -119,6 +125,7 @@ int prom_getproperty(int node, const char *prop, char *buffer, int bufsize)
spin_unlock_irqrestore(&prom_lock, flags);
return ret;
}
EXPORT_SYMBOL(prom_getproperty);
/* Acquire an integer property and return its value. Returns -1
* on failure.
@ -132,6 +139,7 @@ int prom_getint(int node, char *prop)
return -1;
}
EXPORT_SYMBOL(prom_getint);
/* Acquire an integer property, upon error return the passed default
* integer.
@ -145,6 +153,7 @@ int prom_getintdefault(int node, char *property, int deflt)
return retval;
}
EXPORT_SYMBOL(prom_getintdefault);
/* Acquire a boolean property, 1=TRUE 0=FALSE. */
int prom_getbool(int node, char *prop)
@ -155,6 +164,7 @@ int prom_getbool(int node, char *prop)
if(retval == -1) return 0;
return 1;
}
EXPORT_SYMBOL(prom_getbool);
/* Acquire a property whose value is a string, returns a null
* string on error. The char pointer is the user supplied string
@ -169,6 +179,7 @@ void prom_getstring(int node, char *prop, char *user_buf, int ubuf_size)
user_buf[0] = 0;
return;
}
EXPORT_SYMBOL(prom_getstring);
/* Does the device at node 'node' have name 'name'?
@ -204,6 +215,7 @@ int prom_searchsiblings(int node_start, char *nodename)
return 0;
}
EXPORT_SYMBOL(prom_searchsiblings);
/* Interal version of nextprop that does not alter return values. */
char * __prom_nextprop(int node, char * oprop)
@ -228,6 +240,7 @@ char * prom_firstprop(int node, char *bufer)
return __prom_nextprop(node, "");
}
EXPORT_SYMBOL(prom_firstprop);
/* Return the property type string after property type 'oprop'
* at node 'node' . Returns empty string if no more
@ -240,6 +253,7 @@ char * prom_nextprop(int node, char *oprop, char *buffer)
return __prom_nextprop(node, oprop);
}
EXPORT_SYMBOL(prom_nextprop);
int prom_finddevice(char *name)
{
@ -287,6 +301,7 @@ int prom_finddevice(char *name)
}
return node;
}
EXPORT_SYMBOL(prom_finddevice);
int prom_node_has_property(int node, char *prop)
{
@ -299,6 +314,7 @@ int prom_node_has_property(int node, char *prop)
} while (*current_property);
return 0;
}
EXPORT_SYMBOL(prom_node_has_property);
/* Set property 'pname' at node 'node' to value 'value' which has a length
* of 'size' bytes. Return the number of bytes the prom accepted.
@ -316,6 +332,7 @@ int prom_setprop(int node, const char *pname, char *value, int size)
spin_unlock_irqrestore(&prom_lock, flags);
return ret;
}
EXPORT_SYMBOL(prom_setprop);
int prom_inst2pkg(int inst)
{