From patchwork Fri Apr 8 11:29:13 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sascha Hauer X-Patchwork-Id: 560056 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A4A1DC433EF for ; Fri, 8 Apr 2022 11:32:33 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id ECF601A2C; Fri, 8 Apr 2022 13:31:41 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz ECF601A2C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1649417552; bh=2osZ0qKwhyjATQTw+26K1qXffw2FSwRbWZHAIqos8c0=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=tGKluirn0wvD2+wDVKj6HJ/0ffkloIS4/xhLWlwMw7r/9oARLS34DAZX0vczeUBHR CXC32q8lUIMDJOS5Yago705jKIHRw6/UbGm66u8x1x8uy7JvMJv1VgMW8mr+ZP8H5O vLhJkNzY796nuJ5wjVl2a9RyEojW1QibIOJ6cwGk= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 960C4F80519; Fri, 8 Apr 2022 13:30:00 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id E02CDF80311; Fri, 8 Apr 2022 13:29:53 +0200 (CEST) Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 560C9F8012A for ; Fri, 8 Apr 2022 13:29:39 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 560C9F8012A 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 1ncmo6-0004ts-Vb; Fri, 08 Apr 2022 13:29:39 +0200 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1ncmo7-001n6S-DL; Fri, 08 Apr 2022 13:29:37 +0200 Received: from sha by dude02.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1ncmo2-005ZAx-Rs; Fri, 08 Apr 2022 13:29:34 +0200 From: Sascha Hauer To: alsa-devel@alsa-project.org Subject: [PATCH v5 06/21] ASoC: fsl_micfil: use clear/set bits Date: Fri, 8 Apr 2022 13:29:13 +0200 Message-Id: <20220408112928.1326755-7-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220408112928.1326755-1-s.hauer@pengutronix.de> References: <20220408112928.1326755-1-s.hauer@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: sha@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: alsa-devel@alsa-project.org Cc: Xiubo Li , Fabio Estevam , Sascha Hauer , Vinod Koul , NXP Linux Team , kernel@pengutronix.de, dmaengine@vger.kernel.org, Shengjiu Wang X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Instead regmap_update_bits() use the simpler variants regmap_[set|clear]_bits() where appropriate. Signed-off-by: Sascha Hauer Acked-by: Shengjiu Wang --- sound/soc/fsl/fsl_micfil.c | 26 ++++++++++---------------- 1 file changed, 10 insertions(+), 16 deletions(-) diff --git a/sound/soc/fsl/fsl_micfil.c b/sound/soc/fsl/fsl_micfil.c index cfa8af668d921..da4c245c35e62 100644 --- a/sound/soc/fsl/fsl_micfil.c +++ b/sound/soc/fsl/fsl_micfil.c @@ -168,19 +168,15 @@ static int fsl_micfil_reset(struct device *dev) struct fsl_micfil *micfil = dev_get_drvdata(dev); int ret; - ret = regmap_update_bits(micfil->regmap, - REG_MICFIL_CTRL1, - MICFIL_CTRL1_MDIS, - 0); + ret = regmap_clear_bits(micfil->regmap, REG_MICFIL_CTRL1, + MICFIL_CTRL1_MDIS); if (ret) { dev_err(dev, "failed to clear MDIS bit %d\n", ret); return ret; } - ret = regmap_update_bits(micfil->regmap, - REG_MICFIL_CTRL1, - MICFIL_CTRL1_SRES, - MICFIL_CTRL1_SRES); + ret = regmap_set_bits(micfil->regmap, REG_MICFIL_CTRL1, + MICFIL_CTRL1_SRES); if (ret) { dev_err(dev, "failed to reset MICFIL: %d\n", ret); return ret; @@ -252,9 +248,8 @@ static int fsl_micfil_trigger(struct snd_pcm_substream *substream, int cmd, } /* Enable the module */ - ret = regmap_update_bits(micfil->regmap, REG_MICFIL_CTRL1, - MICFIL_CTRL1_PDMIEN, - MICFIL_CTRL1_PDMIEN); + ret = regmap_set_bits(micfil->regmap, REG_MICFIL_CTRL1, + MICFIL_CTRL1_PDMIEN); if (ret) { dev_err(dev, "failed to enable the module\n"); return ret; @@ -265,9 +260,8 @@ static int fsl_micfil_trigger(struct snd_pcm_substream *substream, int cmd, case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_PAUSE_PUSH: /* Disable the module */ - ret = regmap_update_bits(micfil->regmap, REG_MICFIL_CTRL1, - MICFIL_CTRL1_PDMIEN, - 0); + ret = regmap_clear_bits(micfil->regmap, REG_MICFIL_CTRL1, + MICFIL_CTRL1_PDMIEN); if (ret) { dev_err(dev, "failed to enable the module\n"); return ret; @@ -332,8 +326,8 @@ static int fsl_micfil_hw_params(struct snd_pcm_substream *substream, int ret; /* 1. Disable the module */ - ret = regmap_update_bits(micfil->regmap, REG_MICFIL_CTRL1, - MICFIL_CTRL1_PDMIEN, 0); + ret = regmap_clear_bits(micfil->regmap, REG_MICFIL_CTRL1, + MICFIL_CTRL1_PDMIEN); if (ret) { dev_err(dev, "failed to disable the module\n"); return ret;