From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f182.google.com (mail-pg1-f182.google.com [209.85.215.182]) (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 45BF52C21F1 for ; Sat, 18 Jul 2026 07:50:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784361043; cv=none; b=r5Lg0xT4We2M5m9IuFeW+2YBdkZiEMoZ+JxMwNcVs9sLLiqDJAiNChkOYTg4qhzbO8+NNM2f+LePEWXqIxH7LbCM3im/dTpmqhAvOga3T8KkaE9Jo09LMxuUhNw7cQqGpid8Cz2ExBBJfFid1TxGdshP/KsgKKwQXb49YUNbndY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784361043; c=relaxed/simple; bh=gy8PFLftQdi21+SU+Q3p/8r8TWSzS3vDI9YIvfJSDu4=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=ISDn/i6ETblWpi7m35+0cJYlLkBGj1OnwQDDwyZFCFuirgibzsw71CCmcHrIUNFm2BBdcgpczmsu3OkPjNtwhMqA/cqXhCRhEuSWTx7zProz0k/3ttshBsf+o4Io5mie9/BR0P6WUWqJ9oCixICxN5WSiusixGXSbyBL3EVbUnk= 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=EhK1+tHj; arc=none smtp.client-ip=209.85.215.182 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="EhK1+tHj" Received: by mail-pg1-f182.google.com with SMTP id 41be03b00d2f7-c9ef3e1337fso5881634a12.2 for ; Sat, 18 Jul 2026 00:50:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1784361041; x=1784965841; 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:content-type; bh=PzCo3k1Bxl99xio9k4SN7aS6QcizNh1S7ZH6FAX6MJA=; b=EhK1+tHjhAKKNGTORy0gRqhYaYPcGYjWh6/mrjwGHhLKHTvrLlQOl7RTgmtTvfT1om 33ktr9aj4hqb0MXKxYTt9yS6tow2ApU4INMhZyIgq8iHTnCuxpQdCp+r7gj1iBHiBTIC wMKEvK7Gqh/f+DnCdgPuWX++VG8YYKlXXQ+vlbs0pm6cahqMDVwCccYyyqm3kjwPKE7l OAbbcL4Z5E05Yk+Zrrvo+++CQu4jP0LGpdv9AA1DqXuijvCnr4L2GqA9XWB/GtBTur5k a8K9Uxbip4PVC2ncdKlIbXJ1n9lyvAaKMlym9F8FQsn/zuUFqhWjUSqy9j0OhG+ukLwC x0wA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1784361041; x=1784965841; 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:content-type; bh=PzCo3k1Bxl99xio9k4SN7aS6QcizNh1S7ZH6FAX6MJA=; b=L/v6AhLnxs9dSrooEdt5Xcuguq2tl/cVdVHTi1kbVHeZmCWvATqm2oCTyCRdYfdXfG 1zmRYlYs1REOxkFR8LyZvuGjBkrQTDBHkokikErUal2ssM5dx6V1oaeaWWLohmZ6/eKS CPQ+KNN4jY6JX4bedYJdx0ujkNcXPNfMZ+95pdXQGgbnrpRjuAdctATAmAUXN/ij0T3y dkW7CyaAkZM7wcjNKqo3dswDAB0Jdqk4DMnwy/Ur1z6XJgOIKiJsTqcfXnc1LeTc+f+c gNgdmVfMnctc4mu9IzVfN2lVkPYYrKDv6miOCBNbYn/3mCRXpvA5J5+FC7xlBvHXQ4G7 G2vw== X-Forwarded-Encrypted: i=1; AHgh+RrQIgZHQe98d4ruM7nNksfjC4fJPGdcDneV0DqM5nB9nF9meCOwpvXtJIUj7Eyx97Cnawjh7P7DmBM=@vger.kernel.org X-Gm-Message-State: AOJu0Yxe+x9nb2wIz5tAaumpJWJTyzka0UWXXPQUVs8cx0IanHNk4j7f AwjVhwducbHQ/BXq2iVgmhTz21oHhcAPfMIET0CxPHXvhDoIj0o/p9bn X-Gm-Gg: AfdE7clhL2oKXmoi96qWUk9SiRlfPY48lxgpDDUUf0hWeDCrIwEjaJW1uyqzzKRbJWD oJ5SECYn0bduURTirhSt2WzVbLhAg/smBUDHXO4KrVxjed6ZSfBm7vhbguUJB+GiL6Onm4QRIbc C0clKu4+XXRRr/mnIkWrT0Kpoz5F1xicQe6GdtGTwL5dr2LeSolM78hFA4Fth5hwuw6VI4xIn4c q6kdYSx937iyRTIsSc/esII8ti5JpyKx3wPGE00HquhTNm/2nwAAJdELiWrvd2aJFvgX+88Qt72 dcEDPL7oRKTu9/BTVYDAZGZiCKpm3Pklasa88kHq8xEEdvHQWTQXaGIETlAsb4jETZSAjfxVEaJ SrlVndIuz2BSVamIxw0T/3j0OJEXXNK2lN2SzRQMoPq78y7haV6BpL1ADOzBqmdI3usdV9nGnMz h6JMkJVH3QqXa4gMDHY8REYL4DLKaMcdVaGZ1gkhIjrE9LQ7Lc5pWN X-Received: by 2002:a05:6a21:1f8d:b0:3c3:68a5:50b3 with SMTP id adf61e73a8af0-3c3ad9d9809mr6773067637.57.1784361041550; Sat, 18 Jul 2026 00:50:41 -0700 (PDT) Received: from debian.ari ([152.56.157.145]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3142a20bf96sm14354220eec.28.2026.07.18.00.50.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Jul 2026 00:50:41 -0700 (PDT) From: Archit Anant To: jic23@kernel.org Cc: dlechner@baylibre.com, andy@kernel.org, nuno.sa@analog.com, u.kleine-koenig@baylibre.com, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, Archit Anant Subject: [PATCH 2/3] iio: adc: ti-ads1015: use local device pointer in probe Date: Sat, 18 Jul 2026 13:20:15 +0530 Message-Id: <20260718075016.27750-3-architanant5@gmail.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20260718075016.27750-1-architanant5@gmail.com> References: <20260718075016.27750-1-architanant5@gmail.com> Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Introduce a local device pointer 'dev' in ads1015_probe to avoid accessing &client->dev repeatedly. Signed-off-by: Archit Anant --- drivers/iio/adc/ti-ads1015.c | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) diff --git a/drivers/iio/adc/ti-ads1015.c b/drivers/iio/adc/ti-ads1015.c index d95efb870bde..0232a4ca2d77 100644 --- a/drivers/iio/adc/ti-ads1015.c +++ b/drivers/iio/adc/ti-ads1015.c @@ -937,12 +937,13 @@ static int ads1015_probe(struct i2c_client *client) struct ads1015_data *data; int ret; int i; + struct device *dev = &client->dev; chip = i2c_get_match_data(client); if (!chip) - return dev_err_probe(&client->dev, -EINVAL, "Unknown chip\n"); + return dev_err_probe(dev, -EINVAL, "Unknown chip\n"); - indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data)); + indio_dev = devm_iio_device_alloc(dev, sizeof(*data)); if (!indio_dev) return -ENOMEM; @@ -978,15 +979,15 @@ static int ads1015_probe(struct i2c_client *client) &ads1015_regmap_config : &tla2024_regmap_config); if (IS_ERR(data->regmap)) { - dev_err(&client->dev, "Failed to allocate register map\n"); + dev_err(dev, "Failed to allocate register map\n"); return PTR_ERR(data->regmap); } - ret = devm_iio_triggered_buffer_setup(&client->dev, indio_dev, NULL, + ret = devm_iio_triggered_buffer_setup(dev, indio_dev, NULL, ads1015_trigger_handler, &ads1015_buffer_setup_ops); if (ret < 0) { - dev_err(&client->dev, "iio triggered buffer setup failed\n"); + dev_err(dev, "iio triggered buffer setup failed\n"); return ret; } @@ -1018,7 +1019,7 @@ static int ads1015_probe(struct i2c_client *client) if (ret) return ret; - ret = devm_request_threaded_irq(&client->dev, client->irq, + ret = devm_request_threaded_irq(dev, client->irq, NULL, ads1015_event_handler, irq_trig | IRQF_ONESHOT, client->name, indio_dev); @@ -1032,16 +1033,16 @@ static int ads1015_probe(struct i2c_client *client) data->conv_invalid = true; - ret = pm_runtime_set_active(&client->dev); + ret = pm_runtime_set_active(dev); if (ret) return ret; - pm_runtime_set_autosuspend_delay(&client->dev, ADS1015_SLEEP_DELAY_MS); - pm_runtime_use_autosuspend(&client->dev); - pm_runtime_enable(&client->dev); + pm_runtime_set_autosuspend_delay(dev, ADS1015_SLEEP_DELAY_MS); + pm_runtime_use_autosuspend(dev); + pm_runtime_enable(dev); ret = iio_device_register(indio_dev); if (ret < 0) { - dev_err(&client->dev, "Failed to register IIO device\n"); + dev_err(dev, "Failed to register IIO device\n"); return ret; } -- 2.39.5