From 4ff819515b203f937cc6c8a0215a37a68d1ee71f Mon Sep 17 00:00:00 2001 From: Vasily Averin Date: Mon, 31 Oct 2011 17:11:18 -0700 Subject: [PATCH] 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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/watchdog.c | 4 ++-- 1 file 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 */ -- 2.34.1