[PATCH v4 19/36] iio: light: hid-sensor-prox: use local struct device
From: Sanjay Chitroda <hidden>
Date: 2026-05-24 19:26:40
Also in:
linux-iio, lkml
Subsystem:
hid sensor hub drivers, iio subsystem and drivers, the rest · Maintainers:
Jiri Kosina, Jonathan Cameron, Srinivas Pandruvada, Linus Torvalds
From: Sanjay Chitroda <redacted> Introduce a local struct device pointer derived from &pdev->dev. This avoids repeated &pdev->dev usage and improves readability. Signed-off-by: Sanjay Chitroda <redacted> --- drivers/iio/light/hid-sensor-prox.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/iio/light/hid-sensor-prox.c b/drivers/iio/light/hid-sensor-prox.c
index ac55808f161b..033dace06681 100644
--- a/drivers/iio/light/hid-sensor-prox.c
+++ b/drivers/iio/light/hid-sensor-prox.c@@ -272,14 +272,14 @@ static int prox_parse_report(struct platform_device *pdev, /* Function to initialize the processing for usage id */ static int hid_prox_probe(struct platform_device *pdev) { - struct hid_sensor_hub_device *hsdev = dev_get_platdata(&pdev->dev); + struct device *dev = &pdev->dev; + struct hid_sensor_hub_device *hsdev = dev_get_platdata(dev); int ret = 0; static const char *name = "prox"; struct iio_dev *indio_dev; struct prox_state *prox_state; - indio_dev = devm_iio_device_alloc(&pdev->dev, - sizeof(struct prox_state)); + indio_dev = devm_iio_device_alloc(dev, sizeof(struct prox_state)); if (!indio_dev) return -ENOMEM; platform_set_drvdata(pdev, indio_dev);
@@ -293,13 +293,13 @@ static int hid_prox_probe(struct platform_device *pdev) prox_sensitivity_addresses, ARRAY_SIZE(prox_sensitivity_addresses)); if (ret) { - dev_err(&pdev->dev, "failed to setup common attributes\n"); + dev_err(dev, "failed to setup common attributes\n"); return ret; } ret = prox_parse_report(pdev, hsdev, prox_state); if (ret) { - dev_err(&pdev->dev, "failed to setup attributes\n"); + dev_err(dev, "failed to setup attributes\n"); return ret; }
@@ -315,13 +315,13 @@ static int hid_prox_probe(struct platform_device *pdev) ret = hid_sensor_setup_trigger(indio_dev, name, &prox_state->common_attributes); if (ret) { - dev_err(&pdev->dev, "trigger setup failed\n"); + dev_err(dev, "trigger setup failed\n"); return ret; } ret = iio_device_register(indio_dev); if (ret) { - dev_err(&pdev->dev, "device register failed\n"); + dev_err(dev, "device register failed\n"); goto error_remove_trigger; }
@@ -331,7 +331,7 @@ static int hid_prox_probe(struct platform_device *pdev) ret = sensor_hub_register_callback(hsdev, hsdev->usage, &prox_state->callbacks); if (ret < 0) { - dev_err(&pdev->dev, "callback reg failed\n"); + dev_err(dev, "callback reg failed\n"); goto error_iio_unreg; }
--
2.34.1