From c8377adfa78103be5380200eb9dab764d7ca890e Mon Sep 17 00:00:00 2001 From: Tri Vo Date: Tue, 6 Aug 2019 18:48:46 -0700 Subject: PM / wakeup: Show wakeup sources stats in sysfs Add an ID and a device pointer to 'struct wakeup_source'. Use them to to expose wakeup sources statistics in sysfs under /sys/class/wakeup/wakeup/*. Co-developed-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman Co-developed-by: Stephen Boyd Signed-off-by: Stephen Boyd Signed-off-by: Tri Vo Tested-by: Kalesh Singh Signed-off-by: Rafael J. Wysocki --- kernel/time/alarmtimer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/time') diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c index 57518efc3810..93b382d9701c 100644 --- a/kernel/time/alarmtimer.c +++ b/kernel/time/alarmtimer.c @@ -97,7 +97,7 @@ static int alarmtimer_rtc_add_device(struct device *dev, if (!device_may_wakeup(rtc->dev.parent)) return -1; - __ws = wakeup_source_register("alarmtimer"); + __ws = wakeup_source_register(dev, "alarmtimer"); spin_lock_irqsave(&rtcdev_lock, flags); if (!rtcdev) { -- cgit v1.2.3