Commit 3fbd293c authored by Alexandre Belloni's avatar Alexandre Belloni
Browse files

rtc: asm9260: 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/20210119220653.677750-2-alexandre.belloni@bootlin.com
parent de490e05

drivers/rtc/rtc-asm9260.c

+3 −3
Original line number Diff line number Diff line
@@ -116,15 +116,15 @@ static irqreturn_t asm9260_rtc_irq(int irq, void *dev_id) 
	u32 isr;

	unsigned long events = 0;



	mutex_lock(&priv->rtc->ops_lock);

	rtc_lock(priv->rtc);

	isr = ioread32(priv->iobase + HW_CIIR);

	if (!isr) {

		mutex_unlock(&priv->rtc->ops_lock);

		rtc_unlock(priv->rtc);

		return IRQ_NONE;

	}



	iowrite32(0, priv->iobase + HW_CIIR);

	mutex_unlock(&priv->rtc->ops_lock);

	rtc_unlock(priv->rtc);



	events |= RTC_AF | RTC_IRQF;