diff options
Diffstat (limited to 'drivers/base/power/suspend.c')
| -rw-r--r-- | drivers/base/power/suspend.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/base/power/suspend.c b/drivers/base/power/suspend.c index 6453c25103d2..ece136bf97e3 100644 --- a/drivers/base/power/suspend.c +++ b/drivers/base/power/suspend.c | |||
| @@ -140,6 +140,7 @@ int device_suspend(pm_message_t state) | |||
| 140 | { | 140 | { |
| 141 | int error = 0; | 141 | int error = 0; |
| 142 | 142 | ||
| 143 | might_sleep(); | ||
| 143 | down(&dpm_sem); | 144 | down(&dpm_sem); |
| 144 | down(&dpm_list_sem); | 145 | down(&dpm_list_sem); |
| 145 | while (!list_empty(&dpm_active) && error == 0) { | 146 | while (!list_empty(&dpm_active) && error == 0) { |