kernel.git/drivers/iio/gyro, branch linux-6.9.y

iio: gyro: bmg160: Drop ACPI_PTR() usage

2024-01-23T22:06:55Z

Avoiding unused variable warnings when using this macro adds complexity that in simple cases like this one is not justified for the small saving in data. Switch include to mod_devicetable.h as that contains the only ACPI specific definitions needed in this driver. Cc: Mike Looijmans Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20231231183514.566609-10-jic23@kernel.org Signed-off-by: Jonathan Cameron

iio: gyro: hid-sensor-gyro-3d: Convert to platform remove callback returning void

2023-09-23T14:06:55Z

The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is ignored (apart from emitting a warning) and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Eventually after all drivers are converted, .remove_new() will be renamed to .remove(). Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20230919174931.1417681-35-u.kleine-koenig@pengutronix.de Signed-off-by: Jonathan Cameron

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: Rename iio_trigger_poll_chained and add kernel-doc

2023-03-11T12:18:29Z

Rename the function to iio_trigger_poll_nested. Add kernel-doc with a note on the context where the function is expected to be called. Signed-off-by: Mehdi Djait Link: https://lore.kernel.org/r/841b533cba28ca25a8e87280c44e45979166e8e2.1677761379.git.mehdi.djait.k@gmail.com Signed-off-by: Jonathan Cameron

iio: hid: fix the retval in gyro_3d_capture_sample

2023-01-14T16:31:42Z

Return value should be zero for success. This was forgotten for timestamp feature. Verified on RealSense cameras. Fixes: 4648cbd8fb92 ("iio: hid-sensor-gyro-3d: Add timestamp channel") Signed-off-by: Dmitry Perchanov Link: https://lore.kernel.org/r/7c1809dc74eb2f58a20595f4d02e76934f8e9219.camel@intel.com Cc: Signed-off-by: Jonathan Cameron

iio: gyro: adis16260: Call '__adis_initial_startup()' in probe

2022-11-23T20:37:51Z

Call '__adis_initial_startup()' instead of its locked variant in 'adis16260_probe()'. The locks are not needed at this point. Signed-off-by: Ramona Bolboaca Reviewed-by: Nuno Sá Link: https://lore.kernel.org/r/20221122082757.449452-6-ramona.bolboaca@analog.com Signed-off-by: Jonathan Cameron

iio: gyro: adis16136: Call '__adis_initial_startup()' in probe

2022-11-23T20:37:50Z

Call '__adis_initial_startup()' instead of its locked variant in 'adis16136_probe()'. The locks are not needed at this point. Signed-off-by: Ramona Bolboaca Reviewed-by: Nuno Sá Link: https://lore.kernel.org/r/20221122082757.449452-5-ramona.bolboaca@analog.com Signed-off-by: Jonathan Cameron

iio: gyro: st_gyro_i2c: Convert to i2c's .probe_new()

2022-11-23T20:01:41Z

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/20221118224540.619276-97-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron

iio: gyro: mpu3050-i2c: Convert to i2c's .probe_new()

2022-11-23T20:01:41Z

.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20221118224540.619276-96-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron

iio: gyro: itg3200_core: Convert to i2c's .probe_new()

2022-11-23T20:01:41Z

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/20221118224540.619276-95-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron