Avoid accessing directly rtc->ops_lock and use the RTC core helpers.
Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
---
drivers/rtc/rtc-pcf2123.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/rtc/rtc-pcf2123.c b/drivers/rtc/rtc-pcf2123.c
index 534ffc91eec1..0f58cac81d8c 100644
--- a/drivers/rtc/rtc-pcf2123.c
+++ b/drivers/rtc/rtc-pcf2123.c
@@ -307,11 +307,10 @@ static int pcf2123_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm)
static irqreturn_t pcf2123_rtc_irq(int irq, void *dev)
{
struct pcf2123_data *pcf2123 = dev_get_drvdata(dev);
- struct mutex *lock = &pcf2123->rtc->ops_lock;
unsigned int val = 0;
int ret = IRQ_NONE;
- mutex_lock(lock);
+ rtc_lock(pcf2123->rtc);
regmap_read(pcf2123->map, PCF2123_REG_CTRL2, &val);
/* Alarm? */
@@ -324,7 +323,7 @@ static irqreturn_t pcf2123_rtc_irq(int irq, void *dev)
rtc_update_irq(pcf2123->rtc, 1, RTC_IRQF | RTC_AF);
}
- mutex_unlock(lock);
+ rtc_unlock(pcf2123->rtc);
return ret;
}
--
2.29.2
