diff options
Diffstat (limited to 'drivers/rtc/rtc-ds1305.c')
| -rw-r--r-- | drivers/rtc/rtc-ds1305.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c index 8c2ab29c3d91..9ef107b99b65 100644 --- a/drivers/rtc/rtc-ds1305.c +++ b/drivers/rtc/rtc-ds1305.c @@ -435,13 +435,12 @@ static const struct rtc_class_ops ds1305_ops = { static void ds1305_work(struct work_struct *work) { struct ds1305 *ds1305 = container_of(work, struct ds1305, work); - struct mutex *lock = &ds1305->rtc->ops_lock; struct spi_device *spi = ds1305->spi; u8 buf[3]; int status; /* lock to protect ds1305->ctrl */ - mutex_lock(lock); + rtc_lock(ds1305->rtc); /* Disable the IRQ, and clear its status ... for now, we "know" * that if more than one alarm is active, they're in sync. @@ -459,7 +458,7 @@ static void ds1305_work(struct work_struct *work) if (status < 0) dev_dbg(&spi->dev, "clear irq --> %d\n", status); - mutex_unlock(lock); + rtc_unlock(ds1305->rtc); if (!test_bit(FLAG_EXITING, &ds1305->flags)) enable_irq(spi->irq); |