From patchwork Mon Jun 17 13:50:18 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Trevor Gamblin X-Patchwork-Id: 13700885 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 CD4D5C2BA18 for ; Mon, 17 Jun 2024 15:01:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References:Message-Id :MIME-Version:Subject:Date:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=guHTld2YLBlWsQMFvw6nrl24A0Om54kQRLuqW9KQnlQ=; b=rIlhcW+eWJqKi9 L+4wCkVdivWAPwRfYYzKjWETCZA3UdY2cKVP/cUhtQ3RUFyvdCN6b6qoR489BqNQ7KVHn8RzHRpRt 1E9hqJub32bEqwtV+GoC73/ZV3NrwDxyhttSO2Eo1C6C0H3LNn3WGNdSs8sPgPXSg7ygZOCGecSYl V92mq+2YJfue3+LSm7clsfzrbOak8p0IBjG5Wxftj2ZZkqwuYocwcNRvDjyYrw9eLg76MWipvOZDD cbBk/39TyFUWatGGcWVhDUkrqD9sCeWjzika0QeTYbPTVVQgxElK5e/1JCFiSjNSPTcCmGs8V49Od 7FTIDf9uOWS4svZztecA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sJDrY-0000000BKfZ-2O4c; Mon, 17 Jun 2024 15:01:40 +0000 Received: from mail-qk1-x72c.google.com ([2607:f8b0:4864:20::72c]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sJClH-0000000Axpr-2fbk for linux-amlogic@lists.infradead.org; Mon, 17 Jun 2024 13:51:17 +0000 Received: by mail-qk1-x72c.google.com with SMTP id af79cd13be357-7953f1dcb01so389095585a.3 for ; Mon, 17 Jun 2024 06:51:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20230601.gappssmtp.com; s=20230601; t=1718632266; x=1719237066; darn=lists.infradead.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=79Hx9GfOVVYusy8xA5eoh/JX07K+FfT35u2XbTC3DMc=; b=XKFv00xUrOTUp57bC52zkN2VFw594bGqRYlm5MvQFRfeTpSgohnH59+eLZARE6fra6 Lyfd5PboDfmQOn9E4z/VxOAJXtbOU6sOpzDZqEtUCqi3DQZXEVLav1wfg7rT7xMlr6fP c4+dr2Ww2Ga5sOjii3axayR7UqPU9zrpGoM0G4ZJMwTNZxz4n85tnNEpqxv4fzJ6rX91 RcNv02uDl3ABHKK/JbXU8QFRYjC8bLOCrfnw9zgHyWRh2sVjgsDKfjiM7JN14QfPxNvA XLmOL3JieuI/prILYClbM0OkITGTDyI7yVfRA7FhQ8SOQHDG5mKzUfq1ytxeXCf7JO4m 9WRw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718632266; x=1719237066; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=79Hx9GfOVVYusy8xA5eoh/JX07K+FfT35u2XbTC3DMc=; b=Qoj1WI6O44veV29CreVsKIulZ3AArdJgHSDOlCEm0us8KHdDPyNUBYNCebKJc1Lqpr xPGrcwXlLOgLng1M0rYd9tBsqqBGX3fZtxupYeMMjTNxKCDq4ulcS+EBZqpG2R8UHszd ZFKFOd3zS09tB4mnGu8pAEePrTvLZbXh677EKYNjzbp9a1qF8/3nXpWjmEx7U+9iTTsB j7IlAjAR+Vz4a/eG+NOkrK/yTlFatqkIc7Xdjjlt3y6/qTGM9WhCP/aItvHDwAA+QxDd QD3Vue+CU5OtSUCjEyfsj8Q2LqNAvVXNhWGUf+ng5KUO139aJE5vs9uGPTuUPokxJtPG vv2A== X-Forwarded-Encrypted: i=1; AJvYcCVYYUV02LTug8Ny0SZ2Q1VRLDyCokgAPRwF2TIPpHfH5xVpb8FJB+UKa10eAWUivL7lwziTpEVXApkLXnGnYh5qLeRYllCF68fst1WStLbIlkE= X-Gm-Message-State: AOJu0YzSJsbVxbHujV3CSWfJySx0e5z+d525QVy9jAy1WuvJt843mIUG wK+6DD7KSjFYYZ+PUVZ2byAsCRGKmJmahgq+Pvq7cFxRqWvYYXjKtyT/jFmkbJ4= X-Google-Smtp-Source: AGHT+IEx2KbRAk7Gdof/baHhrw8Y3qRBi2Hyio6LTg74NUhbwR1HRET1Zcy3yDqPrTQiSKqEfswRkA== X-Received: by 2002:a05:620a:1a86:b0:795:5d6f:8bbd with SMTP id af79cd13be357-798d26a4644mr1303274985a.73.1718632266285; Mon, 17 Jun 2024 06:51:06 -0700 (PDT) Received: from megalith.oryx-coho.ts.net (d24-150-219-207.home.cgocable.net. [24.150.219.207]) by smtp.gmail.com with ESMTPSA id af79cd13be357-798aaecc004sm432892285a.31.2024.06.17.06.51.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Jun 2024 06:51:06 -0700 (PDT) From: Trevor Gamblin Date: Mon, 17 Jun 2024 09:50:18 -0400 Subject: [PATCH v3 38/41] iio: proximity: sx9500: make use of regmap_clear_bits(), regmap_set_bits() MIME-Version: 1.0 Message-Id: <20240617-review-v3-38-88d1338c4cca@baylibre.com> References: <20240617-review-v3-0-88d1338c4cca@baylibre.com> In-Reply-To: <20240617-review-v3-0-88d1338c4cca@baylibre.com> To: Jonathan Cameron , Lars-Peter Clausen , Dmitry Rokosov , Michael Hennerich , Cosmin Tanislav , Chen-Yu Tsai , Hans de Goede , Ray Jui , Scott Branden , Broadcom internal kernel review list , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Saravanan Sekar , Orson Zhai , Baolin Wang , Chunyan Zhang , Maxime Coquelin , Alexandre Torgue , =?utf-8?q?Nuno_S=C3=A1?= , Linus Walleij , Jean-Baptiste Maneyrol , Crt Mori Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, linux-amlogic@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Trevor Gamblin X-Mailer: b4 0.13.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240617_065108_022122_F3F45D38 X-CRM114-Status: GOOD ( 10.16 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Instead of using regmap_update_bits() and passing the mask twice, use regmap_set_bits(). Instead of using regmap_update_bits() and passing val = 0, use regmap_clear_bits(). Suggested-by: Uwe Kleine-König Signed-off-by: Trevor Gamblin --- drivers/iio/proximity/sx9500.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/iio/proximity/sx9500.c b/drivers/iio/proximity/sx9500.c index 550e7d3cd5ee..49f4ccd8a5c4 100644 --- a/drivers/iio/proximity/sx9500.c +++ b/drivers/iio/proximity/sx9500.c @@ -209,7 +209,7 @@ static int sx9500_inc_users(struct sx9500_data *data, int *counter, /* Bit is already active, nothing to do. */ return 0; - return regmap_update_bits(data->regmap, reg, bitmask, bitmask); + return regmap_set_bits(data->regmap, reg, bitmask); } static int sx9500_dec_users(struct sx9500_data *data, int *counter, @@ -220,7 +220,7 @@ static int sx9500_dec_users(struct sx9500_data *data, int *counter, /* There are more users, do not deactivate. */ return 0; - return regmap_update_bits(data->regmap, reg, bitmask, 0); + return regmap_clear_bits(data->regmap, reg, bitmask); } static int sx9500_inc_chan_users(struct sx9500_data *data, int chan) @@ -795,8 +795,8 @@ static int sx9500_init_compensation(struct iio_dev *indio_dev) int i, ret; unsigned int val; - ret = regmap_update_bits(data->regmap, SX9500_REG_PROX_CTRL0, - SX9500_CHAN_MASK, SX9500_CHAN_MASK); + ret = regmap_set_bits(data->regmap, SX9500_REG_PROX_CTRL0, + SX9500_CHAN_MASK); if (ret < 0) return ret; @@ -815,8 +815,8 @@ static int sx9500_init_compensation(struct iio_dev *indio_dev) } out: - regmap_update_bits(data->regmap, SX9500_REG_PROX_CTRL0, - SX9500_CHAN_MASK, 0); + regmap_clear_bits(data->regmap, SX9500_REG_PROX_CTRL0, + SX9500_CHAN_MASK); return ret; }