30  *	wakeup - Report/change current wakeup option for device
32  *	Some devices support "wakeup" events, which are hardware signals
34  *	devices have one of three values for the sysfs power/wakeup file:
38  *	 + "\n" for temporary or permanent inability to issue wakeup.
42  *	Familiar examples of devices that can issue wakeup events include
47  *	Some wakeup events use normal IRQ lines; other use special out
51  *	wakeup signaling as part of changing device power states, respecting
54  *	Devices may not be able to generate wakeup events from all power
57  *	active, or which may have wakeup disabled.  Some drivers rely on
58  *	wakeup events internally (unless they are disabled), keeping
92  *	wakeup_count - Report the number of wakeup events related to the device
347 static DEVICE_ATTR_RW(wakeup);
356 	if (dev->power.wakeup) {  in wakeup_count_show()
357 		count = dev->power.wakeup->wakeup_count;  in wakeup_count_show()
377 	if (dev->power.wakeup) {  in wakeup_active_count_show()
378 		count = dev->power.wakeup->active_count;  in wakeup_active_count_show()
398 	if (dev->power.wakeup) {  in wakeup_abort_count_show()
399 		count = dev->power.wakeup->wakeup_count;  in wakeup_abort_count_show()
419 	if (dev->power.wakeup) {  in wakeup_expire_count_show()
420 		count = dev->power.wakeup->expire_count;  in wakeup_expire_count_show()
439 	if (dev->power.wakeup) {  in wakeup_active_show()
440 		active = dev->power.wakeup->active;  in wakeup_active_show()
460 	if (dev->power.wakeup) {  in wakeup_total_time_ms_show()
461 		msec = ktime_to_ms(dev->power.wakeup->total_time);  in wakeup_total_time_ms_show()
480 	if (dev->power.wakeup) {  in wakeup_max_time_ms_show()
481 		msec = ktime_to_ms(dev->power.wakeup->max_time);  in wakeup_max_time_ms_show()
501 	if (dev->power.wakeup) {  in wakeup_last_time_ms_show()
502 		msec = ktime_to_ms(dev->power.wakeup->last_time);  in wakeup_last_time_ms_show()
515 	if (dev->power.wakeup && dev->power.wakeup->dev)  in dpm_sysfs_wakeup_change_owner()
516 		return device_change_owner(dev->power.wakeup->dev, kuid, kgid);  in dpm_sysfs_wakeup_change_owner()
531 	if (dev->power.wakeup) {  in wakeup_prevent_sleep_time_ms_show()
532 		msec = ktime_to_ms(dev->power.wakeup->prevent_sleep_time);  in wakeup_prevent_sleep_time_ms_show()