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powerpc/powermac: Add __init attribute to eligible functions 

Some functions defined in 'arch/powerpc/platforms/powermac` are only
called by other initialization functions and therefore should inherit
the attribute.
Also, change function declarations in header files to include `__init`.

Signed-off-by: Nick Child <nick.child@ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211216220035.605465-11-nick.child@ibm.com
This commit is contained in:
Nick Child 2021-12-16 17:00:25 -05:00 committed by Michael Ellerman
parent e37e06af9b
commit b346f57100
8 changed files with 11 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/powerpc/include/asm/smu.h
View File

@ -456,7 +456,7 @@ extern void smu_poll(void);
/*
* Init routine, presence check....
*/
extern int smu_init(void);
int __init smu_init(void);
extern int smu_present(void);
struct platform_device;
extern struct platform_device *smu_get_ofdev(void);

2
arch/powerpc/include/asm/udbg.h
View File

@ -30,7 +30,7 @@ void __init udbg_uart_setup(unsigned int speed, unsigned int clock);
unsigned int __init udbg_probe_uart_speed(unsigned int clock);
struct device_node;
extern void udbg_scc_init(int force_scc);
void __init udbg_scc_init(int force_scc);
extern int udbg_adb_init(int force_btext);
extern void udbg_adb_init_early(void);

2
arch/powerpc/platforms/powermac/feature.c
View File

@ -1530,7 +1530,7 @@ static long g5_reset_cpu(struct device_node *node, long param, long value)
* This takes the second CPU off the bus on dual CPU machines
* running UP
*/
void g5_phy_disable_cpu1(void)
void __init g5_phy_disable_cpu1(void)
{
if (uninorth_maj == 3)
UN_OUT(U3_API_PHY_CONFIG_1, 0);

2
arch/powerpc/platforms/powermac/nvram.c
View File

@ -258,7 +258,7 @@ static u32 core99_calc_adler(u8 *buffer)
return (high << 16) | low;
}
static u32 core99_check(u8* datas)
static u32 __init core99_check(u8 *datas)
{
struct core99_header* hdr99 = (struct core99_header*)datas;

6
arch/powerpc/platforms/powermac/pfunc_base.c
View File

@ -93,7 +93,7 @@ static struct pmf_handlers macio_gpio_handlers = {
.delay = macio_do_delay,
};
static void macio_gpio_init_one(struct macio_chip *macio)
static void __init macio_gpio_init_one(struct macio_chip *macio)
{
struct device_node *gparent, *gp;
@ -265,7 +265,7 @@ static struct pmf_handlers macio_mmio_handlers = {
.delay = macio_do_delay,
};
static void macio_mmio_init_one(struct macio_chip *macio)
static void __init macio_mmio_init_one(struct macio_chip *macio)
{
DBG("Installing MMIO functions for macio %pOF\n",
macio->of_node);
@ -294,7 +294,7 @@ static struct pmf_handlers unin_mmio_handlers = {
.delay = macio_do_delay,
};
static void uninorth_install_pfunc(void)
static void __init uninorth_install_pfunc(void)
{
struct device_node *np;

2
arch/powerpc/platforms/powermac/setup.c
View File

@ -194,7 +194,7 @@ int find_via_pmu(void)
#endif
#ifndef CONFIG_PMAC_SMU
int smu_init(void)
int __init smu_init(void)
{
/* should check and warn if SMU is present */
return 0;

4
arch/powerpc/platforms/powermac/smp.c
View File

@ -186,7 +186,7 @@ static const struct irq_domain_ops psurge_host_ops = {
.map = psurge_host_map,
};
static int psurge_secondary_ipi_init(void)
static int __init psurge_secondary_ipi_init(void)
{
int rc = -ENOMEM;
@ -875,7 +875,7 @@ static int smp_core99_cpu_online(unsigned int cpu)
static void __init smp_core99_bringup_done(void)
{
extern void g5_phy_disable_cpu1(void);
extern void __init g5_phy_disable_cpu1(void);
/* Close i2c bus if it was used for tb sync */
if (pmac_tb_clock_chip_host)

2
arch/powerpc/platforms/powermac/udbg_scc.c
View File

@ -62,7 +62,7 @@ static unsigned char scc_inittab[] = {
3, 0xc1, /* rx enable, 8 bits */
};
void udbg_scc_init(int force_scc)
void __init udbg_scc_init(int force_scc)
{
const u32 *reg;
unsigned long addr;