diff options
| author | John Stultz <john.stultz@linaro.org> | 2012-04-20 21:31:45 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-20 23:56:36 +0200 |
| commit | 57c498fa5df05e4bd410c101795368439fec7b4e (patch) | |
| tree | d4630cd56319d4ff21b5086b0661758a740bb8b9 /kernel/time/alarmtimer.c | |
| parent | staging: android-alarm: Convert ALARM_ELAPSED_REALTIME to use CLOCK_BOOTTIME (diff) | |
| download | linux-57c498fa5df05e4bd410c101795368439fec7b4e.tar.xz linux-57c498fa5df05e4bd410c101795368439fec7b4e.zip | |
alarmtimer: Provide accessor to alarmtimer rtc device
The Android alarm interface provides a settime call that sets both
the alarmtimer RTC device and CLOCK_REALTIME to the same value.
Since there may be multiple rtc devices, provide a hook to access the
one the alarmtimer infrastructure is using.
CC: Colin Cross <ccross@android.com>
CC: Thomas Gleixner <tglx@linutronix.de>
CC: Android Kernel Team <kernel-team@android.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/time/alarmtimer.c')
| -rw-r--r-- | kernel/time/alarmtimer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c index 8a538c55fc7b..aa27d391bfc8 100644 --- a/kernel/time/alarmtimer.c +++ b/kernel/time/alarmtimer.c @@ -59,7 +59,7 @@ static DEFINE_SPINLOCK(rtcdev_lock); * If one has not already been chosen, it checks to see if a * functional rtc device is available. */ -static struct rtc_device *alarmtimer_get_rtcdev(void) +struct rtc_device *alarmtimer_get_rtcdev(void) { unsigned long flags; struct rtc_device *ret; @@ -115,7 +115,7 @@ static void alarmtimer_rtc_interface_remove(void) class_interface_unregister(&alarmtimer_rtc_interface); } #else -static inline struct rtc_device *alarmtimer_get_rtcdev(void) +struct rtc_device *alarmtimer_get_rtcdev(void) { return NULL; } |