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path: root/drivers/iio/light/veml6030.c
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2022-11-23iio: light: veml6030: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
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 <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-151-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-07-18iio: light: veml6030: Use DEFINE_RUNTIME_DEV_PM_OPS() and pm_ptr() macrosJonathan Cameron1-9/+5
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 <Jonathan.Cameron@huawei.com> Cc: Rishi Gupta <gupt21@gmail.com> Reviewed-by: Rishi Gupta <gupt21@gmail.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-35-jic23@kernel.org
2021-05-17iio: light: Convert sysfs sprintf/snprintf family to sysfs_emitTian Tao1-1/+1
Fix the following coccicheck warning: drivers/iio/light/veml6030.c:131:8-16: WARNING: use scnprintf or sprintf Signed-off-by: Tian Tao <tiantao6@hisilicon.com> Link: https://lore.kernel.org/r/1618216751-1678-3-git-send-email-tiantao6@hisilicon.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-06-14iio: remove explicit IIO device parent assignmentAlexandru Ardelean1-1/+0
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 <alexandru.ardelean@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-11-10iio: light: add driver for veml6030 ambient light sensorRishi Gupta1-0/+908
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 <gupt21@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>