From 9a2036724cd693fef6c7609a856e56fa0d348be9 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 4 Dec 2023 12:56:56 +0100 Subject: mips: mark local function static if possible 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 Cc: Stephen Rothwell Cc: Thomas Bogendoerfer Signed-off-by: Andrew Morton --- arch/mips/mm/c-r4k.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/mips/mm') diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 187d1c16361c..0619e5296ff3 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -1828,7 +1828,7 @@ static struct notifier_block r4k_cache_pm_notifier_block = { .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); } -- cgit v1.2.3