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mips: mark local function static if possible

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These two functions are global but have no extern prototypes or other
callers, so it's best to mark them as static, avoiding these warnings:

arch/mips/kernel/mips-cm.c:204:13: error: no previous prototype for '__mips_cm_l2sync_phys_base' [-Werror=missing-prototypes]
arch/mips/mm/c-r4k.c:1827:12: error: no previous prototype for 'r4k_cache_init_pm' [-Werror=missing-prototypes]

Link: https://lkml.kernel.org/r/20231204115710.2247097-7-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Stephen Rothwell <sfr@rothwell.id.au>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Arnd Bergmann 2023-12-04 12:56:56 +01:00 committed by Andrew Morton
parent 2894a8c4bc
commit 9a2036724c
2 changed files with 2 additions and 2 deletions
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2
arch/mips/kernel/mips-cm.c
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@ -201,7 +201,7 @@ phys_addr_t __mips_cm_phys_base(void)
phys_addr_t mips_cm_phys_base(void) phys_addr_t mips_cm_phys_base(void)
__attribute__((weak, alias("__mips_cm_phys_base"))); __attribute__((weak, alias("__mips_cm_phys_base")));
phys_addr_t __mips_cm_l2sync_phys_base(void) static phys_addr_t __mips_cm_l2sync_phys_base(void)
{ {
u32 base_reg; u32 base_reg;

2
arch/mips/mm/c-r4k.c
View File

@ -1828,7 +1828,7 @@ static struct notifier_block r4k_cache_pm_notifier_block = {
.notifier_call = r4k_cache_pm_notifier, .notifier_call = r4k_cache_pm_notifier,
}; };
int __init r4k_cache_init_pm(void) static int __init r4k_cache_init_pm(void)
{ {
return cpu_pm_register_notifier(&r4k_cache_pm_notifier_block); return cpu_pm_register_notifier(&r4k_cache_pm_notifier_block);
} }