rtc: ac100: use rtc_lock/rtc_unlock
Avoid accessing directly rtc->ops_lock and use the RTC core helpers.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210125221402.1958484-1-alexandre.belloni@bootlin.com
diff --git a/drivers/rtc/rtc-ac100.c b/drivers/rtc/rtc-ac100.c
index 1ddbef9..66783cb 100644
--- a/drivers/rtc/rtc-ac100.c
+++ b/drivers/rtc/rtc-ac100.c
@@ -528,7 +528,7 @@ static irqreturn_t ac100_rtc_irq(int irq, void *data)
unsigned int val = 0;
int ret;
- mutex_lock(&chip->rtc->ops_lock);
+ rtc_lock(chip->rtc);
/* read status */
ret = regmap_read(regmap, AC100_ALM_INT_STA, &val);
@@ -551,7 +551,7 @@ static irqreturn_t ac100_rtc_irq(int irq, void *data)
}
out:
- mutex_unlock(&chip->rtc->ops_lock);
+ rtc_unlock(chip->rtc);
return IRQ_HANDLED;
}