From: Arnd Bergmann <arnd@arndb.de>
Date: Mon, 4 Dec 2023 11:56:56 +0000 (+0100)
Subject: mips: mark local function static if possible
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9a2036724cd6;p=linux.git

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 <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>
---

diff --git a/arch/mips/kernel/mips-cm.c b/arch/mips/kernel/mips-cm.c
index 3f00788b08718..84b3affb9de88 100644
--- a/arch/mips/kernel/mips-cm.c
+++ b/arch/mips/kernel/mips-cm.c
@@ -201,7 +201,7 @@ phys_addr_t __mips_cm_phys_base(void)
 phys_addr_t mips_cm_phys_base(void)
 	__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;
 
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 187d1c16361cf..0619e5296ff3f 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);
 }