diff options
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-rv3029c2.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/rtc/rtc-rv3029c2.c b/drivers/rtc/rtc-rv3029c2.c index c1f4c0bba1e5..71102c7fbd7d 100644 --- a/drivers/rtc/rtc-rv3029c2.c +++ b/drivers/rtc/rtc-rv3029c2.c @@ -265,24 +265,23 @@ static irqreturn_t rv3029_handle_irq(int irq, void *dev_id) { struct device *dev = dev_id; struct rv3029_data *rv3029 = dev_get_drvdata(dev); - struct mutex *lock = &rv3029->rtc->ops_lock; unsigned int flags, controls; unsigned long events = 0; int ret; - mutex_lock(lock); + rtc_lock(rv3029->rtc); ret = regmap_read(rv3029->regmap, RV3029_IRQ_CTRL, &controls); if (ret) { dev_warn(dev, "Read IRQ Control Register error %d\n", ret); - mutex_unlock(lock); + rtc_unlock(rv3029->rtc); return IRQ_NONE; } ret = regmap_read(rv3029->regmap, RV3029_IRQ_FLAGS, &flags); if (ret) { dev_warn(dev, "Read IRQ Flags Register error %d\n", ret); - mutex_unlock(lock); + rtc_unlock(rv3029->rtc); return IRQ_NONE; } @@ -297,7 +296,7 @@ static irqreturn_t rv3029_handle_irq(int irq, void *dev_id) regmap_write(rv3029->regmap, RV3029_IRQ_FLAGS, flags); regmap_write(rv3029->regmap, RV3029_IRQ_CTRL, controls); } - mutex_unlock(lock); + rtc_unlock(rv3029->rtc); return IRQ_HANDLED; } |