From: Alexandre Belloni <alexandre.belloni@bootlin.com>
Date: Tue, 19 Jan 2021 22:06:51 +0000 (+0100)
Subject: rtc: rx8025: use rtc_lock/rtc_unlock
X-Git-Tag: v5.12-rc1~106^2~40
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=31247546b490ea551dae675037c02f8d9aea31af;p=thirdparty%2Fkernel%2Flinux.git

rtc: rx8025: 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/20210119220653.677750-13-alexandre.belloni@bootlin.com
---

diff --git a/drivers/rtc/rtc-rx8025.c b/drivers/rtc/rtc-rx8025.c
index a24f85893f90a..c914091819ba7 100644
--- a/drivers/rtc/rtc-rx8025.c
+++ b/drivers/rtc/rtc-rx8025.c
@@ -142,10 +142,9 @@ static irqreturn_t rx8025_handle_irq(int irq, void *dev_id)
 {
 	struct i2c_client *client = dev_id;
 	struct rx8025_data *rx8025 = i2c_get_clientdata(client);
-	struct mutex *lock = &rx8025->rtc->ops_lock;
 	int status;
 
-	mutex_lock(lock);
+	rtc_lock(rx8025->rtc);
 	status = rx8025_read_reg(client, RX8025_REG_CTRL2);
 	if (status < 0)
 		goto out;
@@ -170,7 +169,7 @@ static irqreturn_t rx8025_handle_irq(int irq, void *dev_id)
 	}
 
 out:
-	mutex_unlock(lock);
+	rtc_unlock(rx8025->rtc);
 
 	return IRQ_HANDLED;
 }