Commit 3aa7eaf2 authored by Alexandre Belloni's avatar Alexandre Belloni
Browse files

rtc: ds3232: use rtc_lock/rtc_unlock 



Avoid accessing directly rtc->ops_lock and use the RTC core helpers.

Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210119220653.677750-6-alexandre.belloni@bootlin.com
parent 811c7916

drivers/rtc/rtc-ds3232.c

+2 −3
Original line number Diff line number Diff line
@@ -406,11 +406,10 @@ static irqreturn_t ds3232_irq(int irq, void *dev_id) 
{

	struct device *dev = dev_id;

	struct ds3232 *ds3232 = dev_get_drvdata(dev);

	struct mutex *lock = &ds3232->rtc->ops_lock;

	int ret;

	int stat, control;



	mutex_lock(lock);

	rtc_lock(ds3232->rtc);



	ret = regmap_read(ds3232->regmap, DS3232_REG_SR, &stat);

	if (ret)
@@ -448,7 +447,7 @@ static irqreturn_t ds3232_irq(int irq, void *dev_id) 
	}



unlock:

	mutex_unlock(lock);

	rtc_unlock(ds3232->rtc);



	return IRQ_HANDLED;

}