From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lj1-f195.google.com ([209.85.208.195]:43832 "EHLO mail-lj1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934314AbeGDJGb (ORCPT ); Wed, 4 Jul 2018 05:06:31 -0400 From: Johan Hovold To: Alexandre Belloni Cc: Alessandro Zummo , linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org, Keerthy , Johan Hovold Subject: [PATCH 4/4] rtc: omap: drop unnecessary register unlock around reads Date: Wed, 4 Jul 2018 11:05:58 +0200 Message-Id: <20180704090558.16647-5-johan@kernel.org> In-Reply-To: <20180704090558.16647-1-johan@kernel.org> References: <20180704090558.16647-1-johan@kernel.org> Sender: linux-rtc-owner@vger.kernel.org List-ID: Drop unnecessary register write-unlock around two read accesses. Signed-off-by: Johan Hovold --- 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); -- 2.18.0