Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
From:   Alexandre Belloni <alexandre.belloni@bootlin.com>
To:     Alessandro Zummo <a.zummo@towertech.it>,
        Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc:     linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 06/14] rtc: ds3232: use rtc_lock/rtc_unlock
Date:   Tue, 19 Jan 2021 23:06:44 +0100
Message-Id: <20210119220653.677750-6-alexandre.belloni@bootlin.com>
In-Reply-To: <20210119220653.677750-1-alexandre.belloni@bootlin.com>
References: <20210119220653.677750-1-alexandre.belloni@bootlin.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

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

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
 drivers/rtc/rtc-ds3232.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-ds3232.c b/drivers/rtc/rtc-ds3232.c
index 16b89035d135..535e4a88fbb6 100644
--- a/drivers/rtc/rtc-ds3232.c
+++ b/drivers/rtc/rtc-ds3232.c
@@ -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;
 }
-- 
2.29.2