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staging/android: Add kerneldoc to one function in alarm-dev.c

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Sorry. I thought that this would be a nice easy class to document fully.
Turns out I was very wrong - I will have to research the Linux alarm and
timer subsystem one day next week and try again.

Here is what I started out with, anyway. It's not much, but it's better
than nothing!

Signed-off-by: Cruz Julian Bishop <cruzjbishop@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Cruz Julian Bishop 2013-09-03 22:05:09 +10:00 committed by Greg Kroah-Hartman
parent 781114ced2
commit b59f105c7e
1 changed files with 6 additions and 2 deletions
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8
drivers/staging/android/alarm-dev.c
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@ -60,7 +60,12 @@ struct devalarm {
static struct devalarm alarms[ANDROID_ALARM_TYPE_COUNT];
/**
* is_wakeup() - Checks to see if this alarm can wake the device
* @type: The type of alarm being checked
*
* Return: 1 if this is a wakeup alarm, otherwise 0
*/
static int is_wakeup(enum android_alarm_type type)
{
return (type == ANDROID_ALARM_RTC_WAKEUP ||
@ -76,7 +81,6 @@ static void devalarm_start(struct devalarm *alrm, ktime_t exp)
hrtimer_start(&alrm->u.hrt, exp, HRTIMER_MODE_ABS);
}
static int devalarm_try_to_cancel(struct devalarm *alrm)
{
if (is_wakeup(alrm->type))