diff options
| author |   Tri Vo <trong@android.com> | 2019-08-06 18:48:46 -0700 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-08-21 00:20:40 +0200 |
| commit | c8377adfa78103be5380200eb9dab764d7ca890e (patch) | |
| tree | 8d880a753b6a4ba98521dc5477229e18925195f5 /kernel/time/alarmtimer.c | |
| parent | PM / wakeup: Use wakeup_source_register() in wakelock.c (diff) | |
| download | linux-dev-c8377adfa78103be5380200eb9dab764d7ca890e.tar.xz linux-dev-c8377adfa78103be5380200eb9dab764d7ca890e.zip | |
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<ID>/*.
Co-developed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Co-developed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Tri Vo <trong@android.com>
Tested-by: Kalesh Singh <kaleshsingh@google.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'kernel/time/alarmtimer.c')
| -rw-r--r-- | kernel/time/alarmtimer.c | 2 |
1 files changed, 1 insertions, 1 deletions
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) { |