From patchwork Mon Jun 17 13:50:13 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Trevor Gamblin X-Patchwork-Id: 804949 Received: from mail-qk1-f170.google.com (mail-qk1-f170.google.com [209.85.222.170]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AE75D1CEA0C for ; Mon, 17 Jun 2024 13:50:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.222.170 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718632258; cv=none; b=kIu8PxPLSWEA1Jr8aZcKpdx+bRbwCBT0e3r5J4y6dUA0o2Z1hvddpWj07uaOfiqdNZq2DqZjhEc+bcGVf8pqqOBPQMiWnil1OvfCkkyGyLJDLaLeZyDrrpxN9/OZDH1V/lUenXWMsGPdMaU3tNYtvbLIWygkFqozzTOBIw4J60k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718632258; c=relaxed/simple; bh=f/zX3HOWeL5TET6xFFyDUq7zdBoOXuLX6VMmAIvmM+E=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=kQtZYEXdN8KNXJVWbOzzivkwVHad0tE8gmNcPFoOjsz3V5aaQJvZiLF0AHyR0Cc7zCDnCEcw1q2btMn6eFmQMBy6dogNRgn0hIlam95nlHRWgs/KbjoJxEGUV5/zKLyijeUgzCwWIRgDZVMdiwpXfp0w8gFFNKEHvWC/JuATSmQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com; spf=pass smtp.mailfrom=baylibre.com; dkim=pass (2048-bit key) header.d=baylibre-com.20230601.gappssmtp.com header.i=@baylibre-com.20230601.gappssmtp.com header.b=zDxNx0rg; arc=none smtp.client-ip=209.85.222.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=baylibre.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20230601.gappssmtp.com header.i=@baylibre-com.20230601.gappssmtp.com header.b="zDxNx0rg" Received: by mail-qk1-f170.google.com with SMTP id af79cd13be357-797b24b8944so418430085a.0 for ; Mon, 17 Jun 2024 06:50:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20230601.gappssmtp.com; s=20230601; t=1718632255; x=1719237055; darn=vger.kernel.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=Ia4Z2qLqqNhVaFO8MtaqZtGEmhpmvSbj7T0WFgyfsq8=; b=zDxNx0rg9KccCs0hMkgzgNRvoBM/c0QWMWrNQqbT7ITNZ2LyTupgbiLgAN8WVwrdY4 6ywODMRUNapM1T7OIvSCH75ZMpw/xgROqS68m3la2cnarboRlOaD0AuKZjrwemICeaT6 DTdVmIZfJyaTQkl7WL75yoD6DrL837aQUkYtzZy7SbTlaXFHXdEu/YLzmLG2BQTwya+q oJ+OTXFWCLT8cl8SOWPsQwH7uFzI9wngJToXxvbZV/6I6HqRQ+5rG5TlkKmU7L4cCeMV PbDsCAL60gT2qKKKx50MPfvdKE0UMyrcNShgcZeqK7Ry6FrToUPWkK48sU55c4qIHFQG s5cg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718632255; x=1719237055; 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=Ia4Z2qLqqNhVaFO8MtaqZtGEmhpmvSbj7T0WFgyfsq8=; b=bH6OOPdsEeMWSfLhOzDo8ROurssGSwMe8jsgtuyo7u76Tdkq30dThjsYzYn4umG0Uy IZ0muq4QaAJzCgKIdaHxKcFI9stWAkEaMTutBmbHC9ebNOxL6xfD5b4f+JmKb2atKKOG NFy4gVPwoPoXWuFi9EtYee/tlPLCKU9zkbcSuxHyRnXSzAHz4ebpzqeW7elAwAtEWKLz VGRukeJ8YehHlek1UYSysDP94qFOHmnYElRqMaOZAaG2nfPESl4jDtNRM46Vr+fVc28F uBC7oe73caMfrhauHjv9rNC6uiV90zuvu5/m5F3Uk9yx28PEAo0QnMi0A1fMJAbQECDh K73w== X-Forwarded-Encrypted: i=1; AJvYcCU+HgETrxwNgOf5DEiLKEWm4lluiurI7FVBXhmPtwVklnZc/04jGKPEWCvtMd1mloDlfEjfYoJxF97nh3Lop51/vPDivsNmSjaL5yoFHQ== X-Gm-Message-State: AOJu0YzNs03Wck2TV9iUmzub0Vx5psHkxfs0Y75iiOyDpNxgZQD2/bO8 2fkCcKSi8rXUfOxRb81K3T4mjFW80e5l4cb/G0saWu6JgOONNzoPIXYVFG4w+ys= X-Google-Smtp-Source: AGHT+IEp5RQjN3OqXqNMmTgCMp6Y0MDh6HV8RUCzW71+lzqdiGZxksmwSY5WI1Xptssn8y0vJEqwfQ== X-Received: by 2002:a05:620a:1921:b0:797:74ba:8ab with SMTP id af79cd13be357-798d26b4a64mr1132760985a.73.1718632255523; Mon, 17 Jun 2024 06:50:55 -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.31.2024.06.17.06.50.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Jun 2024 06:50:55 -0700 (PDT) From: Trevor Gamblin Date: Mon, 17 Jun 2024 09:50:13 -0400 Subject: [PATCH v3 33/41] iio: magnetometer: ak8974: make use of regmap_set_bits() Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240617-review-v3-33-88d1338c4cca@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 Instead of using regmap_update_bits() and passing the mask twice, use regmap_set_bits(). Suggested-by: Uwe Kleine-König Signed-off-by: Trevor Gamblin --- drivers/iio/magnetometer/ak8974.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/iio/magnetometer/ak8974.c b/drivers/iio/magnetometer/ak8974.c index c74d11943ec7..70172b918e16 100644 --- a/drivers/iio/magnetometer/ak8974.c +++ b/drivers/iio/magnetometer/ak8974.c @@ -327,10 +327,7 @@ static int ak8974_trigmeas(struct ak8974 *ak8974) } /* Force a measurement */ - return regmap_update_bits(ak8974->map, - AK8974_CTRL3, - AK8974_CTRL3_FORCE, - AK8974_CTRL3_FORCE); + return regmap_set_bits(ak8974->map, AK8974_CTRL3, AK8974_CTRL3_FORCE); } static int ak8974_await_drdy(struct ak8974 *ak8974) @@ -438,10 +435,8 @@ static int ak8974_selftest(struct ak8974 *ak8974) } /* Trigger self-test */ - ret = regmap_update_bits(ak8974->map, - AK8974_CTRL3, - AK8974_CTRL3_SELFTEST, - AK8974_CTRL3_SELFTEST); + ret = regmap_set_bits(ak8974->map, AK8974_CTRL3, + AK8974_CTRL3_SELFTEST); if (ret) { dev_err(dev, "could not write CTRL3\n"); return ret;