diff mbox series

[14/14] rtc: stm32: use rtc_lock/rtc_unlock

Message ID 20210119220653.677750-14-alexandre.belloni@bootlin.com (mailing list archive)
State New, archived
Headers show
Series None | expand

Commit Message

Alexandre Belloni Jan. 19, 2021, 10:06 p.m. UTC 
Avoid accessing directly rtc->ops_lock and use the RTC core helpers.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
 drivers/rtc/rtc-stm32.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/rtc/rtc-stm32.c b/drivers/rtc/rtc-stm32.c
index d774aa18f57a..75a8924ba12b 100644
--- a/drivers/rtc/rtc-stm32.c
+++ b/drivers/rtc/rtc-stm32.c
@@ -209,7 +209,7 @@  static irqreturn_t stm32_rtc_alarm_irq(int irq, void *dev_id)
 	const struct stm32_rtc_events *evts = &rtc->data->events;
 	unsigned int status, cr;
 
-	mutex_lock(&rtc->rtc_dev->ops_lock);
+	rtc_lock(rtc->rtc_dev);
 
 	status = readl_relaxed(rtc->base + regs->sr);
 	cr = readl_relaxed(rtc->base + regs->cr);
@@ -226,7 +226,7 @@  static irqreturn_t stm32_rtc_alarm_irq(int irq, void *dev_id)
 		stm32_rtc_clear_event_flags(rtc, evts->alra);
 	}
 
-	mutex_unlock(&rtc->rtc_dev->ops_lock);
+	rtc_unlock(rtc->rtc_dev);
 
 	return IRQ_HANDLED;
 }