Searched refs:rtc_mutex (Results 1 – 1 of 1) sorted by relevance
630 struct mutex *rtc_mutex; in ds1685_rtc_irq_handler() local639 rtc_mutex = &rtc->dev->ops_lock; in ds1685_rtc_irq_handler()640 mutex_lock(rtc_mutex); in ds1685_rtc_irq_handler()685 mutex_unlock(rtc_mutex); in ds1685_rtc_irq_handler()816 struct mutex *rtc_mutex = &rtc->dev->ops_lock; in ds1685_nvram_read() local821 err = mutex_lock_interruptible(rtc_mutex); in ds1685_nvram_read()874 mutex_unlock(rtc_mutex); in ds1685_nvram_read()883 struct mutex *rtc_mutex = &rtc->dev->ops_lock; in ds1685_nvram_write() local888 err = mutex_lock_interruptible(rtc_mutex); in ds1685_nvram_write()941 mutex_unlock(rtc_mutex); in ds1685_nvram_write()