From b9cfb3d1200bcfd4b275f65fa84b2348560b9e30 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Wed, 4 Jul 2018 11:05:58 +0200 Subject: [PATCH] rtc: omap: drop unnecessary register unlock around reads Drop unnecessary register write-unlock around two read accesses. Signed-off-by: Johan Hovold Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-omap.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c index 7f9ee559dd99..323ff55cc165 100644 --- a/drivers/rtc/rtc-omap.c +++ b/drivers/rtc/rtc-omap.c @@ -583,9 +583,7 @@ static int rtc_pinconf_get(struct pinctrl_dev *pctldev, u32 val; u16 arg = 0; - rtc->type->unlock(rtc); val = rtc_readl(rtc, OMAP_RTC_PMIC_REG); - rtc->type->lock(rtc); switch (param) { case PIN_CONFIG_INPUT_ENABLE: @@ -615,9 +613,7 @@ static int rtc_pinconf_set(struct pinctrl_dev *pctldev, u32 param_val; int i; - rtc->type->unlock(rtc); val = rtc_readl(rtc, OMAP_RTC_PMIC_REG); - rtc->type->lock(rtc); /* active low by default */ val |= OMAP_RTC_PMIC_EXT_WKUP_POL(pin);