tree c36dfe5aea5dc973d2f50b38584b6e39babc354c
parent f445027e4e692bd885118460b292d08027fd5501
author Vasily Averin <vvs@sw.ru> 1320106278 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1320107453 -0700

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>