From nobody Tue Apr 7 07:08:04 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 320903D330C; Fri, 3 Apr 2026 17:08:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775236117; cv=none; b=XRi+aCW/bi9AlzJieWTwTJLEF6RWPiMIf3wP5kp6mDmt+OWL0q89ypkkU5+JVlWqV4YO9eX6QApzAMrGeC41DjmQIGPefeMUmadZxHrCln2XN3cDfP6xFHCLftlg2R866UkvC1jbLFYQmkdxP+mf5bWeIpl1zdGRx6vSFRUGe+c= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775236117; c=relaxed/simple; bh=denZNa2pe33zmfsBlt78CCTctUT565Jw4aDwOLwwftk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=nWoOKKQr30Rb+87w4Hldr3HsxnDh98hUXb3qJRi9VKU8EOsLHDpdhKI1XzCBnlr4U5FFY7vTSgDV+TX6LZEudNP6gWG2pXnhppUxPSOyumGN/XC1OfPPd2HeId3RDHNP9uL1HuKffENm0ayHSj+LlwUCb0xzkhwwgPWBjELR+og= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=iWY1VgQx; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="iWY1VgQx" Received: by smtp.kernel.org (Postfix) with ESMTPS id 01543C4CEF7; Fri, 3 Apr 2026 17:08:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775236117; bh=denZNa2pe33zmfsBlt78CCTctUT565Jw4aDwOLwwftk=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=iWY1VgQxq+ySoIy8isHEwqB2iAx5EFVYwZC/mVU6MmHUfjpX+d/UBPJctIaMpBFaA DnXaujaX19inbkRgG8+Y/MlkjkKhrmg507iZXEfyjveLUKX+pQakejr+oFRxnj0dw3 gldJODj8yMlkYcvD32TR9II+v2iHjAIeHnXycM/j8SfNyTpJRoCucicnE5o2YFILxS 4Cc80yn2MilGYEgH/wUEzPtgMFXcyBT5kvMhR3pIJbRWUmqIguiFolK0qMeFfqPay+ eK+BGVWFD4k5NHBdF3OJvzR9hLbMfhxte6imsiZqHbIKFXEHplBpXs0/GPmujyuee6 /1RD19B37bW5w== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id D5ACDE85381; Fri, 3 Apr 2026 17:08:36 +0000 (UTC) From: David Heidelberg via B4 Relay Date: Fri, 03 Apr 2026 19:08:31 +0200 Subject: [PATCH WIP v3 02/11] Input: stmfts - Use dev struct directly Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260403-stmfts5-v3-2-5da768cfd201@ixit.cz> References: <20260403-stmfts5-v3-0-5da768cfd201@ixit.cz> In-Reply-To: <20260403-stmfts5-v3-0-5da768cfd201@ixit.cz> To: Dmitry Torokhov , Maxime Coquelin , Alexandre Torgue , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Henrik Rydberg , Bjorn Andersson , Konrad Dybcio Cc: Petr Hodina , linux-input@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, phone-devel@vger.kernel.org, David Heidelberg X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=3250; i=david@ixit.cz; h=from:subject:message-id; bh=tDcuGFSTfadOXIkwoSMoRncuEwaVSpDmbusBAFubYco=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBpz/QP26woI/c8S+QvoRrhVe5w2YHAqfPiP5KbV uhxsfux4V2JAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCac/0DwAKCRBgAj/E00kg cqIfD/oDctPz8rrdDQiz6CmexAyD9MEPFX0KZd2EjbiJb35j/163wCZvi8pcpCEpxll75niVXL+ BMQVGI3jGIrVki/N8nLjOzuMJI/rLvZkEZBqy4Si1Keeo/JXdJFre1Di7BpJOsJNBVo0l0jsT2a a6h9zEyk5u3IgL3cZYtDK7R5Bcw3HWE1Az+Zx52gRlJAKAaJ/ki0HGaIaHmEKm6kGFi4wdEL0RS oNGdoi2TrACbRassy1VfnnOj8t4+na/5voCaw7dy+51Ny7h13TmVXg6201/ec1RKX9LAC8qqeYB cg6oiG1gdUce45icvY+o7+2ZdlHJtfBdPUohhrmiRM7EU9j9HQqMKRtdZt+SYULfI8LYKDJP67H WcuqdFR9+JaeCv2DUkLyttpOB7pjkU4lVFiclM4gYNXcQnN4shKHsPdb5GW6inPleclf41U96sP KFXHr9omuIsBu5Gk5YDZyEJM4OFXZkh/LxI4066duZQyOQPkPISxa3UHxMAGLh3dyB4ljQc/GHd klWC+n6c3djRfmAa49bQJTB0FpkOu+6MRRVNTvnG16+kjtps1Otiyl+qT3bKFxUvBwAmW1arW4c pRDoQXmOaxSQXlkoKzQcMEbg9Vk6/xFbGiWzqZOBMXUo4A616hJzP0hFl8BieyxGxXReUItXcDO M46hDIo66PdGLTA== X-Developer-Key: i=david@ixit.cz; a=openpgp; fpr=D77A09CFEEDC2BBD53A7047460023FC4D3492072 X-Endpoint-Received: by B4 Relay for david@ixit.cz/default with auth_id=355 X-Original-From: David Heidelberg Reply-To: david@ixit.cz From: David Heidelberg Makes the code better readable and noticably shorter. Signed-off-by: David Heidelberg --- drivers/input/touchscreen/stmfts.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) diff --git a/drivers/input/touchscreen/stmfts.c b/drivers/input/touchscreen= /stmfts.c index def6bd0c8e059..7b1e975a85668 100644 --- a/drivers/input/touchscreen/stmfts.c +++ b/drivers/input/touchscreen/stmfts.c @@ -619,6 +619,7 @@ static int stmfts_enable_led(struct stmfts_data *sdata) =20 static int stmfts_probe(struct i2c_client *client) { + struct device *dev =3D &client->dev; int err; struct stmfts_data *sdata; =20 @@ -627,7 +628,7 @@ static int stmfts_probe(struct i2c_client *client) I2C_FUNC_SMBUS_I2C_BLOCK)) return -ENODEV; =20 - sdata =3D devm_kzalloc(&client->dev, sizeof(*sdata), GFP_KERNEL); + sdata =3D devm_kzalloc(dev, sizeof(*sdata), GFP_KERNEL); if (!sdata) return -ENOMEM; =20 @@ -639,13 +640,13 @@ static int stmfts_probe(struct i2c_client *client) =20 sdata->regulators[STMFTS_REGULATOR_VDD].supply =3D "vdd"; sdata->regulators[STMFTS_REGULATOR_AVDD].supply =3D "avdd"; - err =3D devm_regulator_bulk_get(&client->dev, + err =3D devm_regulator_bulk_get(dev, ARRAY_SIZE(sdata->regulators), sdata->regulators); if (err) return err; =20 - sdata->input =3D devm_input_allocate_device(&client->dev); + sdata->input =3D devm_input_allocate_device(dev); if (!sdata->input) return -ENOMEM; =20 @@ -664,7 +665,7 @@ static int stmfts_probe(struct i2c_client *client) input_set_abs_params(sdata->input, ABS_MT_PRESSURE, 0, 255, 0, 0); input_set_abs_params(sdata->input, ABS_DISTANCE, 0, 255, 0, 0); =20 - sdata->use_key =3D device_property_read_bool(&client->dev, + sdata->use_key =3D device_property_read_bool(dev, "touch-key-connected"); if (sdata->use_key) { input_set_capability(sdata->input, EV_KEY, KEY_MENU); @@ -685,20 +686,20 @@ static int stmfts_probe(struct i2c_client *client) * interrupts. To be on the safe side it's better to not enable * the interrupts during their request. */ - err =3D devm_request_threaded_irq(&client->dev, client->irq, + err =3D devm_request_threaded_irq(dev, client->irq, NULL, stmfts_irq_handler, IRQF_ONESHOT | IRQF_NO_AUTOEN, "stmfts_irq", sdata); if (err) return err; =20 - dev_dbg(&client->dev, "initializing ST-Microelectronics FTS...\n"); + dev_dbg(dev, "initializing ST-Microelectronics FTS...\n"); =20 err =3D stmfts_power_on(sdata); if (err) return err; =20 - err =3D devm_add_action_or_reset(&client->dev, stmfts_power_off, sdata); + err =3D devm_add_action_or_reset(dev, stmfts_power_off, sdata); if (err) return err; =20 @@ -715,13 +716,13 @@ static int stmfts_probe(struct i2c_client *client) * without LEDs. The ledvdd regulator pointer will be * used as a flag. */ - dev_warn(&client->dev, "unable to use touchkey leds\n"); + dev_warn(dev, "unable to use touchkey leds\n"); sdata->ledvdd =3D NULL; } } =20 - pm_runtime_enable(&client->dev); - device_enable_async_suspend(&client->dev); + pm_runtime_enable(dev); + device_enable_async_suspend(dev); =20 return 0; } --=20 2.53.0