diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/pm_runtime.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h index 9dd2e4031a27..14ca7be96686 100644 --- a/include/linux/pm_runtime.h +++ b/include/linux/pm_runtime.h @@ -568,11 +568,13 @@ static inline int __pm_runtime_put_autosuspend(struct device *dev) } /** - * pm_runtime_put_autosuspend - Drop device usage counter and queue autosuspend if 0. + * pm_runtime_put_autosuspend - Update the last access time of a device, drop + * its usage counter and queue autosuspend if the usage counter becomes 0. * @dev: Target device. * - * Decrement the runtime PM usage counter of @dev and if it turns out to be - * equal to 0, queue up a work item for @dev like in pm_request_autosuspend(). + * Update the last access time of @dev, decrement runtime PM usage counter of + * @dev and if it turns out to be equal to 0, queue up a work item for @dev like + * in pm_request_autosuspend(). * * Return: * * 0: Success. @@ -587,8 +589,8 @@ static inline int __pm_runtime_put_autosuspend(struct device *dev) */ static inline int pm_runtime_put_autosuspend(struct device *dev) { - return __pm_runtime_suspend(dev, - RPM_GET_PUT | RPM_ASYNC | RPM_AUTO); + pm_runtime_mark_last_busy(dev); + return __pm_runtime_put_autosuspend(dev); } /** |