diff options
| author | Marcus Gelderie | 2013-06-04 09:32:09 +0200 |
|---|---|---|
| committer | John Stultz | 2013-06-12 14:02:12 -0700 |
| commit | 11682a41618f8094cb7a9330b4b6a12ffaef5774 (patch) | |
| tree | 21cba6b313587b43b7d91cb40b3ab02d920e3a29 /kernel/time | |
| parent | 762cf9695d714d312ef7369bed1b9f9467c9e64e (diff) | |
alarmtimer: Export symbols of functions declared in linux/alarmtimer.h
Export symbols so they can be used by
drivers/staging/android/alarm-dev.c if it is built as a module.
So far alarm-dev is built-in but module support is planned (see
drivers/staging/android/TODO).
Signed-off-by: Marcus Gelderie <redmnic@gmail.com>
[jstultz: tweaked commit message, also export newly added functions]
Signed-off-by: John Stultz <john.stultz@linaro.org>
Diffstat (limited to 'kernel/time')
| -rw-r--r-- | kernel/time/alarmtimer.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c index 3e5cba274475..eec50fcef9e4 100644 --- a/kernel/time/alarmtimer.c +++ b/kernel/time/alarmtimer.c @@ -204,6 +204,7 @@ ktime_t alarm_expires_remaining(const struct alarm *alarm) struct alarm_base *base = &alarm_bases[alarm->type]; return ktime_sub(alarm->node.expires, base->gettime()); } +EXPORT_SYMBOL_GPL(alarm_expires_remaining); #ifdef CONFIG_RTC_CLASS /** @@ -309,6 +310,7 @@ void alarm_init(struct alarm *alarm, enum alarmtimer_type type, alarm->type = type; alarm->state = ALARMTIMER_STATE_INACTIVE; } +EXPORT_SYMBOL_GPL(alarm_init); /** * alarm_start - Sets an absolute alarm to fire @@ -329,6 +331,7 @@ int alarm_start(struct alarm *alarm, ktime_t start) spin_unlock_irqrestore(&base->lock, flags); return ret; } +EXPORT_SYMBOL_GPL(alarm_start); /** * alarm_start_relative - Sets a relative alarm to fire @@ -342,6 +345,7 @@ int alarm_start_relative(struct alarm *alarm, ktime_t start) start = ktime_add(start, base->gettime()); return alarm_start(alarm, start); } +EXPORT_SYMBOL_GPL(alarm_start_relative); void alarm_restart(struct alarm *alarm) { @@ -354,6 +358,7 @@ void alarm_restart(struct alarm *alarm) alarmtimer_enqueue(base, alarm); spin_unlock_irqrestore(&base->lock, flags); } +EXPORT_SYMBOL_GPL(alarm_restart); /** * alarm_try_to_cancel - Tries to cancel an alarm timer @@ -375,6 +380,7 @@ int alarm_try_to_cancel(struct alarm *alarm) spin_unlock_irqrestore(&base->lock, flags); return ret; } +EXPORT_SYMBOL_GPL(alarm_try_to_cancel); /** @@ -392,6 +398,7 @@ int alarm_cancel(struct alarm *alarm) cpu_relax(); } } +EXPORT_SYMBOL_GPL(alarm_cancel); u64 alarm_forward(struct alarm *alarm, ktime_t now, ktime_t interval) @@ -424,6 +431,7 @@ u64 alarm_forward(struct alarm *alarm, ktime_t now, ktime_t interval) alarm->node.expires = ktime_add(alarm->node.expires, interval); return overrun; } +EXPORT_SYMBOL_GPL(alarm_forward); u64 alarm_forward_now(struct alarm *alarm, ktime_t interval) { @@ -431,7 +439,7 @@ u64 alarm_forward_now(struct alarm *alarm, ktime_t interval) return alarm_forward(alarm, base->gettime(), interval); } - +EXPORT_SYMBOL_GPL(alarm_forward_now); /** |