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authorVasily Averin <vvs@sw.ru>2011-10-31 17:11:18 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-10-31 17:30:53 -0700
commit4ff819515b203f937cc6c8a0215a37a68d1ee71f (patch)
treec36dfe5aea5dc973d2f50b38584b6e39babc354c /kernel/watchdog.c
parentf445027e4e692bd885118460b292d08027fd5501 (diff)
downloadlinux-linaro-stable-4ff819515b203f937cc6c8a0215a37a68d1ee71f.tar.gz
watchdog: move watchdog_*_all_cpus under CONFIG_SYSCTL
Fix compilation warnings for CONFIG_SYSCTL=n: fixed compilation warnings in case of disabled CONFIG_SYSCTL kernel/watchdog.c:483:13: warning: `watchdog_enable_all_cpus' defined but not used kernel/watchdog.c:500:13: warning: `watchdog_disable_all_cpus' defined but not used these functions are static and are used only in sysctl handler, so move them inside #ifdef CONFIG_SYSCTL too Signed-off-by: Vasily Averin <vvs@sw.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/watchdog.c')
-rw-r--r--kernel/watchdog.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/watchdog.c b/kernel/watchdog.c
index d680381b0e9c..1d7bca7f4f52 100644
--- a/kernel/watchdog.c
+++ b/kernel/watchdog.c
@@ -481,6 +481,8 @@ static void watchdog_disable(int cpu)
}
}
+/* sysctl functions */
+#ifdef CONFIG_SYSCTL
static void watchdog_enable_all_cpus(void)
{
int cpu;
@@ -510,8 +512,6 @@ static void watchdog_disable_all_cpus(void)
}
-/* sysctl functions */
-#ifdef CONFIG_SYSCTL
/*
* proc handler for /proc/sys/kernel/nmi_watchdog,watchdog_thresh
*/