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Commit ad30dfa9 authored by John Stultz's avatar John Stultz
Browse files

alarmtimer: Make sure we initialize the rtctimer 



jonghwan Choi reported seeing warnings with the alarmtimer
code at suspend/resume time, and pointed out that the
rtctimer isn't being properly initialized.

This patch corrects this issue.

Reported-by: default avatarjonghwan Choi <jhbird.choi@gmail.com>
Signed-off-by: default avatarJohn Stultz <john.stultz@linaro.org>
parent 6b43ae8a

kernel/time/alarmtimer.c

+4 −1
Original line number Diff line number Diff line
@@ -46,9 +46,10 @@ static struct alarm_base { 
static ktime_t freezer_delta;

static DEFINE_SPINLOCK(freezer_delta_lock);



static struct rtc_timer		rtctimer;



#ifdef CONFIG_RTC_CLASS

/* rtc timer and device for setting alarm wakeups at suspend */

static struct rtc_timer		rtctimer;

static struct rtc_device	*rtcdev;

static DEFINE_SPINLOCK(rtcdev_lock);
@@ -783,6 +784,8 @@ static int __init alarmtimer_init(void) 
		.nsleep		= alarm_timer_nsleep,

	};



	rtc_timer_init(&rtctimer, NULL, NULL);



	posix_timers_register_clock(CLOCK_REALTIME_ALARM, &alarm_clock);

	posix_timers_register_clock(CLOCK_BOOTTIME_ALARM, &alarm_clock);