diff options
Diffstat (limited to 'drivers/base/power/power.h')
| -rw-r--r-- | drivers/base/power/power.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/base/power/power.h b/drivers/base/power/power.h index f2a25f18fde7..9bf62323aaf3 100644 --- a/drivers/base/power/power.h +++ b/drivers/base/power/power.h @@ -1,3 +1,5 @@ +#include <linux/pm_qos.h> + #ifdef CONFIG_PM_RUNTIME extern void pm_runtime_init(struct device *dev); @@ -35,15 +37,21 @@ extern void device_pm_move_last(struct device *); static inline void device_pm_init(struct device *dev) { spin_lock_init(&dev->power.lock); + dev->power.power_state = PMSG_INVALID; pm_runtime_init(dev); } +static inline void device_pm_add(struct device *dev) +{ + dev_pm_qos_constraints_init(dev); +} + static inline void device_pm_remove(struct device *dev) { + dev_pm_qos_constraints_destroy(dev); pm_runtime_remove(dev); } -static inline void device_pm_add(struct device *dev) {} static inline void device_pm_move_before(struct device *deva, struct device *devb) {} static inline void device_pm_move_after(struct device *deva, |