From patchwork Mon Jan 25 22:14:02 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Belloni X-Patchwork-Id: 1431402 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-rtc-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4DPkh46snMz9sCq for ; Tue, 26 Jan 2021 09:15:16 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732105AbhAYWO5 (ORCPT ); Mon, 25 Jan 2021 17:14:57 -0500 Received: from relay4-d.mail.gandi.net ([217.70.183.196]:38517 "EHLO relay4-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732125AbhAYWO4 (ORCPT ); Mon, 25 Jan 2021 17:14:56 -0500 X-Originating-IP: 86.202.109.140 Received: from localhost (lfbn-lyo-1-13-140.w86-202.abo.wanadoo.fr [86.202.109.140]) (Authenticated sender: alexandre.belloni@bootlin.com) by relay4-d.mail.gandi.net (Postfix) with ESMTPSA id A10D0E0002; Mon, 25 Jan 2021 22:14:08 +0000 (UTC) From: Alexandre Belloni To: Alessandro Zummo , Alexandre Belloni Cc: linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] rtc: ac100: use rtc_lock/rtc_unlock Date: Mon, 25 Jan 2021 23:14:02 +0100 Message-Id: <20210125221402.1958484-1-alexandre.belloni@bootlin.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210119220653.677750-1-alexandre.belloni@bootlin.com> References: <20210119220653.677750-1-alexandre.belloni@bootlin.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-rtc@vger.kernel.org Avoid accessing directly rtc->ops_lock and use the RTC core helpers. Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-ac100.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/rtc/rtc-ac100.c b/drivers/rtc/rtc-ac100.c index 1ddbef99e38f..66783cb5e711 100644 --- a/drivers/rtc/rtc-ac100.c +++ b/drivers/rtc/rtc-ac100.c @@ -528,7 +528,7 @@ static irqreturn_t ac100_rtc_irq(int irq, void *data) unsigned int val = 0; int ret; - mutex_lock(&chip->rtc->ops_lock); + rtc_lock(chip->rtc); /* read status */ ret = regmap_read(regmap, AC100_ALM_INT_STA, &val); @@ -551,7 +551,7 @@ static irqreturn_t ac100_rtc_irq(int irq, void *data) } out: - mutex_unlock(&chip->rtc->ops_lock); + rtc_unlock(chip->rtc); return IRQ_HANDLED; }