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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
rtc
/
class.c
diff --git
a/drivers/rtc/class.c
b/drivers/rtc/class.c
index 10ab3b71ffc621694c509a4bc7582ef9468ccc54..4dfdf019fcccd61d7d1d1ecdb34aabd30ed3f596 100644
(file)
--- a/
drivers/rtc/class.c
+++ b/
drivers/rtc/class.c
@@
-153,6
+153,7
@@
struct rtc_device *rtc_device_register(const char *name, struct device *dev,
mutex_init(&rtc->ops_lock);
spin_lock_init(&rtc->irq_lock);
spin_lock_init(&rtc->irq_task_lock);
+ init_waitqueue_head(&rtc->irq_queue);
strlcpy(rtc->name, name, RTC_DEVICE_NAME_SIZE);
snprintf(rtc->dev.bus_id, BUS_ID_SIZE, "rtc%d", id);