kernel/drivers/iio/light/veml6030.c, branch linux-6.9.y

iio: Switch i2c drivers back to use .probe()

2023-05-21T17:54:53Z

After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then 03c835f498b5 ("i2c: Switch .probe() to not take an id parameter") convert back to (the new) .probe() to be able to eventually drop .probe_new() from struct i2c_driver. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20230515205048.19561-1-u.kleine-koenig@pengutronix.de Signed-off-by: Jonathan Cameron

iio: light: veml6030: Convert to i2c's .probe_new()

2022-11-23T20:20:29Z

The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20221118224540.619276-151-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron

iio: light: veml6030: Use DEFINE_RUNTIME_DEV_PM_OPS() and pm_ptr() macros

2022-07-18T17:48:19Z

Using these new macros allows the compiler to remove the unused dev_pm_ops structure and related functions if !CONFIG_PM without the need to mark the functions __maybe_unused. Signed-off-by: Jonathan Cameron Cc: Rishi Gupta Reviewed-by: Rishi Gupta Reviewed-by: Paul Cercueil Link: https://lore.kernel.org/r/20220621202719.13644-35-jic23@kernel.org

iio: light: Convert sysfs sprintf/snprintf family to sysfs_emit

2021-05-17T12:49:05Z

Fix the following coccicheck warning: drivers/iio/light/veml6030.c:131:8-16: WARNING: use scnprintf or sprintf Signed-off-by: Tian Tao Link: https://lore.kernel.org/r/1618216751-1678-3-git-send-email-tiantao6@hisilicon.com Signed-off-by: Jonathan Cameron

iio: remove explicit IIO device parent assignment

2020-06-14T10:49:59Z

This patch applies the semantic patch: @@ expression I, P, SP; @@ I = devm_iio_device_alloc(P, SP); ... - I->dev.parent = P; It updates 302 files and does 307 deletions. This semantic patch also removes some comments like '/* Establish that the iio_dev is a child of the i2c device */' But this is is only done in case where the block is left empty. The patch does not seem to cover all cases. It looks like in some cases a different variable is used in some cases to assign the parent, but it points to the same reference. In other cases, the block covered by ... may be just too big to be covered by the semantic patch. However, this looks pretty good as well, as it does cover a big bulk of the drivers that should remove the parent assignment. Signed-off-by: Alexandru Ardelean Signed-off-by: Jonathan Cameron

iio: light: add driver for veml6030 ambient light sensor

2019-11-10T10:39:33Z

veml6030 is an ambient light sensor from Vishay semiconductors. It has 16-bit resolution, supports both ambient light measurement and white channel which is more responsive to wider wavelength spectrum. It has flexible power saving, integration time and gain options. Communication with host is over I2C. Signed-off-by: Rishi Gupta Signed-off-by: Jonathan Cameron