diff options
Diffstat (limited to 'kernel/power/suspend.c')
| -rw-r--r-- | kernel/power/suspend.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c index de6f86bfa30..8935369d503 100644 --- a/kernel/power/suspend.c +++ b/kernel/power/suspend.c @@ -22,6 +22,7 @@ #include <linux/mm.h> #include <linux/slab.h> #include <linux/suspend.h> +#include <linux/syscore_ops.h> #include <trace/events/power.h> #include "power.h" @@ -164,10 +165,16 @@ static int suspend_enter(suspend_state_t state) error = sysdev_suspend(PMSG_SUSPEND); if (!error) { + error = syscore_suspend(); + if (error) + sysdev_resume(); + } + if (!error) { if (!(suspend_test(TEST_CORE) || pm_wakeup_pending())) { error = suspend_ops->enter(state); events_check_enabled = false; } + syscore_resume(); sysdev_resume(); } |