From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f41.google.com (mail-ej1-f41.google.com [209.85.218.41]) (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 AF7973CFF44 for ; Wed, 17 Jun 2026 08:00:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.41 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781683260; cv=none; b=NA+jYFr4d/jJIeXMpFhn6k5qZqeMNzj6KFFcqWjaSPYN7nHj5JcQ534vzTV6FFdt6jOwdy5tt0mc4iipNCfef3gjz8ttpyedatlH9tBbNziNaSI0+R5dmo1FENXPRNq5SmzIN4GsLbSbGPxeLG1GnUyekvoRfYirldeDgkg7+UI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781683260; c=relaxed/simple; bh=BwWYKnYatgp0/f3D570qVWCNy9eZh1sTktWSktle2dg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=rgG8tqoz43tB93RIK/+ASjNoGPv1jOQyGSL4vx90hOW+hjEvpl3FHGunOM13jSUdp09tyiYvwakfh7paGuTa4PPC3+ahn/XvTG3PVCIhIbdc3kCdiW+FhObzU0jSNOpX8Qhp4U1iO+1OYgB+ZHSL/E0Fp43n807JYOGbesPj4Wg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=q5FvIMP4; arc=none smtp.client-ip=209.85.218.41 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="q5FvIMP4" Received: by mail-ej1-f41.google.com with SMTP id a640c23a62f3a-bf0170c80f7so929882266b.3 for ; Wed, 17 Jun 2026 01:00:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1781683251; x=1782288051; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=j8y+i4Wk6Q8lVb7K/zxazYX8oolr+QPONOjz4+CZ6S0=; b=q5FvIMP48mll3yVpjAuWYJ3T/u8Cg5dIq6l67h4fvUg3PiilFeHS/nBCe7KHm8M2nM Uw6BTGaGfd8U7E+7yrdpvDibkoKmSW1uJaJbWTDZiicaqgBvJG6suX6gkT4ul/q1vY8a KwvRRXWHUAY3HgPapPfOu6PCw4Bo4quZLc1xxm8bLDfeabnMf+CYz3z/KqIMjp3lcU0m d0YAQhg5bS3P9346WFMu5yzpdSeMkQRrstkj+AlCbaAQBMgFuVRvanArFdAz0sFbAjkw Madl+Dx5oaB5m2CXiBeH64ew2UakvEOt9V0yJ43GlGY2wNHo1TlyN2Y+YE5emmm9bk6u wO+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781683251; x=1782288051; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=j8y+i4Wk6Q8lVb7K/zxazYX8oolr+QPONOjz4+CZ6S0=; b=l3LZ50M3390qoTqQEoS0DqSpOdZmm8bpq+woio5QnGZiSRukuKgWUUBrUhYttNB+lM crA1qMITIFTtin2Up5SSlbxgPfD17WiMQ2MCAJmWppwCtAVlBHN7+sDxSCleihD1C/0x Z5KVErlXBUiIl9wK7xgUTJlk8NaoNoBuMDGS4ZuXuwdLdsl5vmpP/ewngOlLWwqJN/PR 0VThvrPlDHI0IurohuIl0k/ljbQNI+6WtNkq3EK471tpO8/CrseQcQ/0TjnpP10JBcCk E/2rqHxNo4wilrHFNxnffRfCGXnS3KhwGoib2NpD9R6yYzAlb4zuelEjWgdZ9+6bYYeA LFfg== X-Forwarded-Encrypted: i=1; AFNElJ9cKDL4fWD8nh72E9SvuUKpxifKg8+I3b1CzSDBjy8Upif7sUwCqDWryNHlBf4kw3t3x00u/NLpAD58@vger.kernel.org X-Gm-Message-State: AOJu0YybLgQcOEYfkAQIXXJ7h174cbJy2p/89vG55zBh8d9q1Scz5udW 3mNE171ul3UKuETg1uSCIfj7cZpzc8IupnY8FkxuUaG6dI9XuOBbfdqimU/jXLHn X-Gm-Gg: AfdE7cm0YfdNjJd8EdYk8xSpvwhDJYG0SGK29o3wYG7oc3WklMLcIQHWlaafuzQg+Gf wKgkJp06OvxmaQi0L/f9WzVhYSO3DjcKFfK4Gn79Q9d8L8GBFoMo62TkmFl7skbyd3KrXA5z5MS KWGd2Fu9mcig0UCEXtfeih3fkAZ91rAiD78MUNep4j72rfx5gLCZfcyBFk5cgnVZeuYJy3pQrNL DBLe3wvDHhl2UJn76/cs+Wo/Fmlb8IQGA+s0LmtIOAQbT4PFTkZ0x0Y7NzojUruyGDN2w2HR9nB VvQPpE1IgbD6VhPBzEqMeQebHuzuZSEWbK53GSpasTmuJJfssHbJcfF4bl4V9/IBkh+CDqD0Crh XMZf+/n7GvSLx1CPWk5DVWMNGRu1e8LFXObCuiWy0RDBvX1+oppeqVrhW3kysvTseysgcETfFOc MpFN5zUMa1Ud/W X-Received: by 2002:a17:907:d02:b0:be2:d66:eb4d with SMTP id a640c23a62f3a-c05a7abd063mr208115166b.44.1781683250733; Wed, 17 Jun 2026 01:00:50 -0700 (PDT) Received: from xeon ([188.163.112.61]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-bfdb058fa59sm755339766b.0.2026.06.17.01.00.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Jun 2026 01:00:50 -0700 (PDT) From: Svyatoslav Ryhel To: Lee Jones , Daniel Thompson , Jingoo Han , Pavel Machek , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jonathan Cameron , David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , Andy Shevchenko , Helge Deller , Svyatoslav Ryhel Cc: Johan Hovold , dri-devel@lists.freedesktop.org, linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, linux-fbdev@vger.kernel.org Subject: [PATCH v5 06/14] mfd: lm3533-core: Remove redundant pdata helpers Date: Wed, 17 Jun 2026 11:00:23 +0300 Message-ID: <20260617080031.99156-7-clamor95@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260617080031.99156-1-clamor95@gmail.com> References: <20260617080031.99156-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The lm3533_set_boost_freq() and lm3533_set_boost_ovp() functions are used only in lm3533_device_setup(), which in turn is only called by lm3533_device_init(). Incorporate their code directly into lm3533_device_init() to simplify driver readability. Signed-off-by: Svyatoslav Ryhel --- drivers/mfd/lm3533-core.c | 57 ++++++++++----------------------------- 1 file changed, 14 insertions(+), 43 deletions(-) diff --git a/drivers/mfd/lm3533-core.c b/drivers/mfd/lm3533-core.c index f9bdc0a1d9be..45e7f7481aa0 100644 --- a/drivers/mfd/lm3533-core.c +++ b/drivers/mfd/lm3533-core.c @@ -80,35 +80,6 @@ static struct mfd_cell lm3533_led_devs[] = { }, }; -static int lm3533_set_boost_freq(struct lm3533 *lm3533, - enum lm3533_boost_freq freq) -{ - int ret; - - ret = regmap_update_bits(lm3533->regmap, LM3533_REG_BOOST_PWM, - LM3533_BOOST_FREQ_MASK, - freq << LM3533_BOOST_FREQ_SHIFT); - if (ret) - dev_err(lm3533->dev, "failed to set boost frequency\n"); - - return ret; -} - - -static int lm3533_set_boost_ovp(struct lm3533 *lm3533, - enum lm3533_boost_ovp ovp) -{ - int ret; - - ret = regmap_update_bits(lm3533->regmap, LM3533_REG_BOOST_PWM, - LM3533_BOOST_OVP_MASK, - ovp << LM3533_BOOST_OVP_SHIFT); - if (ret) - dev_err(lm3533->dev, "failed to set boost ovp\n"); - - return ret; -} - /* * HVLED output config -- output hvled controlled by backlight bl */ @@ -406,18 +377,6 @@ static int lm3533_device_led_init(struct lm3533 *lm3533) return 0; } -static int lm3533_device_setup(struct lm3533 *lm3533, - struct lm3533_platform_data *pdata) -{ - int ret; - - ret = lm3533_set_boost_freq(lm3533, pdata->boost_freq); - if (ret) - return ret; - - return lm3533_set_boost_ovp(lm3533, pdata->boost_ovp); -} - static int lm3533_device_init(struct lm3533 *lm3533) { struct lm3533_platform_data *pdata = dev_get_platdata(lm3533->dev); @@ -437,9 +396,21 @@ static int lm3533_device_init(struct lm3533 *lm3533) lm3533_enable(lm3533); - ret = lm3533_device_setup(lm3533, pdata); - if (ret) + ret = regmap_update_bits(lm3533->regmap, LM3533_REG_BOOST_PWM, + LM3533_BOOST_FREQ_MASK, + pdata->boost_freq << LM3533_BOOST_FREQ_SHIFT); + if (ret) { + dev_err(lm3533->dev, "failed to set boost frequency\n"); goto err_disable; + } + + ret = regmap_update_bits(lm3533->regmap, LM3533_REG_BOOST_PWM, + LM3533_BOOST_OVP_MASK, + pdata->boost_ovp << LM3533_BOOST_OVP_SHIFT); + if (ret) { + dev_err(lm3533->dev, "failed to set boost ovp\n"); + goto err_disable; + } lm3533_device_als_init(lm3533); lm3533_device_bl_init(lm3533); -- 2.53.0