diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/power/main.c | 1 | ||||
| -rw-r--r-- | drivers/base/power/wakeup.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index fbc5b6e7c59..abe3ab709e8 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -63,6 +63,7 @@ void device_pm_init(struct device *dev) dev->power.wakeup = NULL; spin_lock_init(&dev->power.lock); pm_runtime_init(dev); + INIT_LIST_HEAD(&dev->power.entry); } /** diff --git a/drivers/base/power/wakeup.c b/drivers/base/power/wakeup.c index 4573c83df6d..abbbd33e8d8 100644 --- a/drivers/base/power/wakeup.c +++ b/drivers/base/power/wakeup.c @@ -258,7 +258,7 @@ void device_set_wakeup_capable(struct device *dev, bool capable) if (!!dev->power.can_wakeup == !!capable) return; - if (device_is_registered(dev)) { + if (device_is_registered(dev) && !list_empty(&dev->power.entry)) { if (capable) { if (wakeup_sysfs_add(dev)) return; |