diff options
| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2025-06-16 09:12:11 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2025-06-18 21:41:08 +0200 |
| commit | 18c1fe53d186867243f4cf17f4eef60737a16c4c (patch) | |
| tree | 7458a16874920bf71e612e53e86720d031d40c45 /include/linux/pm_runtime.h | |
| parent | 08071e64cb642ae19ebd6ffeb13b4f3d130b5860 (diff) | |
PM: runtime: Mark last busy stamp in pm_request_autosuspend()
Set device's last busy timestamp to current time in
pm_request_autosuspend().
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patch.msgid.link/20250616061212.2286741-6-sakari.ailus@linux.intel.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/pm_runtime.h')
| -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); } |