From patchwork Tue Nov 15 11:13:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= X-Patchwork-Id: 1703972 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=linux-pwm-owner@vger.kernel.org; receiver=) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4NBNrd0k7Dz1yhv for ; Tue, 15 Nov 2022 22:15:29 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232984AbiKOLP1 (ORCPT ); Tue, 15 Nov 2022 06:15:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52678 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229582AbiKOLO6 (ORCPT ); Tue, 15 Nov 2022 06:14:58 -0500 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B9FED13CD8 for ; Tue, 15 Nov 2022 03:14:00 -0800 (PST) Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1outt8-0006Wk-OJ; Tue, 15 Nov 2022 12:13:58 +0100 Received: from [2a0a:edc0:0:900:1d::77] (helo=ptz.office.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1outt7-004Qgf-5G; Tue, 15 Nov 2022 12:13:58 +0100 Received: from ukl by ptz.office.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1outt7-00GmRf-1T; Tue, 15 Nov 2022 12:13:57 +0100 From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= To: Thierry Reding Cc: Mark Brown , linux-pwm@vger.kernel.org, kernel@pengutronix.de Subject: [PATCH 3/5] pwm: iqs620a: Use regmap_clear_bits and regmap_set_bits where applicable Date: Tue, 15 Nov 2022 12:13:45 +0100 Message-Id: <20221115111347.3705732-4-u.kleine-koenig@pengutronix.de> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221115111347.3705732-1-u.kleine-koenig@pengutronix.de> References: <20221115111347.3705732-1-u.kleine-koenig@pengutronix.de> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1068; i=u.kleine-koenig@pengutronix.de; h=from:subject; bh=TEbD2h2Vq8pTTxObIcAZ7hCkTiJkkXYXc6ZjNyh/tyo=; b=owEBbQGS/pANAwAKAcH8FHityuwJAcsmYgBjc3RdLeZo58dBqCla/GiFAPBcBizdbDyAWXrTSStA UcgIyo2JATMEAAEKAB0WIQR+cioWkBis/z50pAvB/BR4rcrsCQUCY3N0XQAKCRDB/BR4rcrsCZaoB/ 96X9T0yyCztKLVKapyr78Lcy1JCbJrMha7aLnlDobBtu3FWLHdAxvpM8aYh1TkNWzNXAhK7USth9CX ePKGhJL92VnCPjErEyk5xYeH/10FjXjVFZViDjRu0LlN28PqDT8Ur+EKbotgpWiO4gdmQcMyhC3qte lZIUJZ+ZtJQjqN+Et33/h4uSCtP+Ku85I35cSTvqWWtVICDknJ0+OxZoU4b6Uz1DVnqrMSHJHBRun+ BLASkE8LxP4uo4REmJbN5oTinSavaeWr8YmiMveKO5390A84D7ILwcms1OVcZMzZUOfjmNlFVWMa3a AGWrjFArSAanwvG/f9QDnqyzC7ckFd X-Developer-Key: i=u.kleine-koenig@pengutronix.de; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: ukl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-pwm@vger.kernel.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-pwm@vger.kernel.org Found using coccinelle and the following semantic patch: @@ expression map, reg, bits; @@ - regmap_update_bits(map, reg, bits, bits) + regmap_set_bits(map, reg, bits) @@ expression map, reg, bits; @@ - regmap_update_bits(map, reg, bits, 0) + regmap_clear_bits(map, reg, bits) Signed-off-by: Uwe Kleine-König --- drivers/pwm/pwm-iqs620a.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pwm/pwm-iqs620a.c b/drivers/pwm/pwm-iqs620a.c index 54bd95a5cab0..7246176fce06 100644 --- a/drivers/pwm/pwm-iqs620a.c +++ b/drivers/pwm/pwm-iqs620a.c @@ -47,8 +47,8 @@ static int iqs620_pwm_init(struct iqs620_pwm_private *iqs620_pwm, int ret; if (!duty_scale) - return regmap_update_bits(iqs62x->regmap, IQS620_PWR_SETTINGS, - IQS620_PWR_SETTINGS_PWM_OUT, 0); + return regmap_clear_bits(iqs62x->regmap, IQS620_PWR_SETTINGS, + IQS620_PWR_SETTINGS_PWM_OUT); ret = regmap_write(iqs62x->regmap, IQS620_PWM_DUTY_CYCLE, duty_scale - 1);