diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/pm_runtime.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h index 566a07b60f63..778d5988f35e 100644 --- a/include/linux/pm_runtime.h +++ b/include/linux/pm_runtime.h @@ -448,11 +448,12 @@ static inline int pm_request_resume(struct device *dev) } /** - * pm_request_autosuspend - Queue up autosuspend of a device. + * pm_request_autosuspend - Update the last access time and queue up autosuspend + * of a device. * @dev: Target device. * - * Queue up a work item to run an equivalent pm_runtime_autosuspend() for @dev - * asynchronously. + * Update the last access time of a device and queue up a work item to run an + * equivalent pm_runtime_autosuspend() for @dev asynchronously. * * Return: * * 0: Success. @@ -467,6 +468,7 @@ static inline int pm_request_resume(struct device *dev) */ static inline int pm_request_autosuspend(struct device *dev) { + pm_runtime_mark_last_busy(dev); return __pm_runtime_suspend(dev, RPM_ASYNC | RPM_AUTO); } |