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Revert "temp revert alarm change"

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This reverts commit b283ec8cc4.
This commit is contained in:
黄涛
2011-08-01 00:24:19 +08:00
parent b033557166
commit 1c1c6123f4
1 changed files with 15 additions and 0 deletions
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15
drivers/rtc/alarm.c
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@@ -423,6 +423,7 @@ static int alarm_suspend(struct platform_device *pdev, pm_message_t state)
if (rtc_current_time + 1 >= rtc_alarm_time) {
pr_alarm(SUSPEND, "alarm about to go off\n");
memset(&rtc_alarm, 0, sizeof(rtc_alarm));
rtc_time_to_tm(0, &rtc_alarm.time);
rtc_alarm.enabled = 0;
rtc_set_alarm(alarm_rtc_dev, &rtc_alarm);
@@ -448,6 +449,7 @@ static int alarm_resume(struct platform_device *pdev)
pr_alarm(SUSPEND, "alarm_resume(%p)\n", pdev);
memset(&alarm, 0, sizeof(alarm));
rtc_time_to_tm(0, &alarm.time);
alarm.enabled = 0;
rtc_set_alarm(alarm_rtc_dev, &alarm);
@@ -461,6 +463,18 @@ static int alarm_resume(struct platform_device *pdev)
return 0;
}
static void alarm_shutdown(struct platform_device *pdev)
{
struct rtc_wkalrm alarm;
pr_alarm(FLOW, "alarm_shutdown(%p)\n", pdev);
memset(&alarm, 0, sizeof(alarm));
rtc_time_to_tm(0, &alarm.time);
alarm.enabled = 0;
rtc_set_alarm(alarm_rtc_dev, &alarm);
}
static struct rtc_task alarm_rtc_task = {
.func = alarm_triggered_func
};
@@ -520,6 +534,7 @@ static struct class_interface rtc_alarm_interface = {
static struct platform_driver alarm_driver = {
.suspend = alarm_suspend,
.resume = alarm_resume,
.shutdown = alarm_shutdown,
.driver = {
.name = "alarm"
}