diff options
Diffstat (limited to 'kernel/power/suspend.c')
| -rw-r--r-- | kernel/power/suspend.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c index c3ad9cafe93..155721f7f90 100644 --- a/kernel/power/suspend.c +++ b/kernel/power/suspend.c @@ -14,6 +14,7 @@ #include <linux/init.h> #include <linux/console.h> #include <linux/cpu.h> +#include <linux/cpuidle.h> #include <linux/syscalls.h> #include <linux/gfp.h> #include <linux/io.h> @@ -53,7 +54,11 @@ static void freeze_begin(void) static void freeze_enter(void) { + cpuidle_use_deepest_state(true); + cpuidle_resume(); wait_event(suspend_freeze_wait_head, suspend_freeze_wake); + cpuidle_pause(); + cpuidle_use_deepest_state(false); } void freeze_wake(void) |