Searched refs:rtc_mutex (Results 1 – 1 of 1) sorted by relevance
844 struct mutex *rtc_mutex = &rtc->dev->ops_lock; in ds1685_nvram_read() local849 err = mutex_lock_interruptible(rtc_mutex); in ds1685_nvram_read()902 mutex_unlock(rtc_mutex); in ds1685_nvram_read()911 struct mutex *rtc_mutex = &rtc->dev->ops_lock; in ds1685_nvram_write() local916 err = mutex_lock_interruptible(rtc_mutex); in ds1685_nvram_write()969 mutex_unlock(rtc_mutex); in ds1685_nvram_write()