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Mon, 09 Nov 2026 08:53:25 -0800 (PST) Received: from debian.ari ([152.56.156.124]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3b1034718f8sm6455688a91.4.2026.11.09.08.53.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Nov 2026 08:53:24 -0800 (PST) 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, joshua.crofts1@gmail.com, Archit Anant Subject: [PATCH v6 03/11] iio: adc: ti-ads1015: use local device pointer in probe Date: Mon, 9 Nov 2026 22:21:31 +0530 Message-Id: <20261109165139.30803-4-architanant5@gmail.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20261109165139.30803-1-architanant5@gmail.com> References: <20261109165139.30803-1-architanant5@gmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list 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 | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/drivers/iio/adc/ti-ads1015.c b/drivers/iio/adc/ti-ads1015.c index 3c2f27f41093c..af3ba6b75c410 100644 --- a/drivers/iio/adc/ti-ads1015.c +++ b/drivers/iio/adc/ti-ads1015.c @@ -966,6 +966,7 @@ static void ads1015_power_down(void *p) static int ads1015_probe(struct i2c_client *client) { const struct ads1015_chip_data *chip; + struct device *dev = &client->dev; struct iio_dev *indio_dev; struct ads1015_data *data; int ret; @@ -975,7 +976,7 @@ static int ads1015_probe(struct i2c_client *client) if (!chip) return dev_err_probe(&client->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; @@ -1022,7 +1023,7 @@ static int ads1015_probe(struct i2c_client *client) 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) { @@ -1058,7 +1059,7 @@ 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); @@ -1070,22 +1071,22 @@ static int ads1015_probe(struct i2c_client *client) if (ret) return ret; - ret = devm_add_action_or_reset(&client->dev, ads1015_power_down, data); + ret = devm_add_action_or_reset(dev, ads1015_power_down, data); if (ret) return ret; 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); - ret = devm_pm_runtime_enable(&client->dev); + pm_runtime_set_autosuspend_delay(dev, ADS1015_SLEEP_DELAY_MS); + pm_runtime_use_autosuspend(dev); + ret = devm_pm_runtime_enable(dev); if (ret) return ret; - return devm_iio_device_register(&client->dev, indio_dev); + return devm_iio_device_register(dev, indio_dev); } static int ads1015_runtime_suspend(struct device *dev) -- 2.39.5