From 3aa7eaf2383f43727caa20b58c36e7ab36918dc5 Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Tue, 19 Jan 2021 23:06:44 +0100 Subject: [PATCH] rtc: ds3232: use rtc_lock/rtc_unlock Avoid accessing directly rtc->ops_lock and use the RTC core helpers. Signed-off-by: Alexandre Belloni Link: https://lore.kernel.org/r/20210119220653.677750-6-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; }