From: Alexandre Belloni Date: Tue, 19 Jan 2021 22:06:52 +0000 (+0100) Subject: rtc: stm32: use rtc_lock/rtc_unlock X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f66e7f2d32b9f53b4c43d9c4ac0c1c83141db735;p=linux.git rtc: stm32: 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/20210119220653.677750-14-alexandre.belloni@bootlin.com --- diff --git a/drivers/rtc/rtc-stm32.c b/drivers/rtc/rtc-stm32.c index d774aa18f57a5..75a8924ba12b3 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; }