kernel/git/stable/linux.git/drivers/iio/pressure/ms5611.h, branch master

iio: pressure: ms5611: Switch to fully devm_ managed registration.

2022-12-28T17:19:45+00:00

All the remaining calls in probe() have devm_ equivalents so switching to those allows the remove() callbacks to be deleted. No functional change. Signed-off-by: Jonathan Cameron Cc: Tomasz Duszynski Reviewed-by: Matti Vaittinen Link: https://lore.kernel.org/r/20221016163409.320197-15-jic23@kernel.org Signed-off-by: Jonathan Cameron

iio: pressure: ms5611: Use devm_regulator_get_enable()

2022-12-28T17:19:45+00:00

This driver only turns the power on at probe and off at remove. The new devm_regulator_get_enable() replaces this boilerplate code. Some additional refactoring to drop now unnecessary unwinding after this change. Signed-off-by: Jonathan Cameron Cc: Tomasz Duszynski Reviewed-by: Matti Vaittinen Link: https://lore.kernel.org/r/20221016163409.320197-14-jic23@kernel.org

iio: pressure: ms5611: fixed value compensation bug

2022-10-29T11:37:45+00:00

When using multiple instances of this driver the compensation PROM was overwritten by the last initialized sensor. Now each sensor has own PROM storage. Signed-off-by: Mitja Spes Fixes: 9690d81a02dc ("iio: pressure: ms5611: add support for MS5607 temperature and pressure sensor") Link: https://lore.kernel.org/r/20221021135827.1444793-2-mitja@lxnav.com Cc: Signed-off-by: Jonathan Cameron

iio: ms5611: Simplify IO callback parameters

2021-11-17T17:51:33+00:00

The ms5611 passes &indio_dev->dev as a parameter to all its IO callbacks only to directly cast the struct device back to struct iio_dev. And the struct iio_dev is then only used to get the drivers state struct. Simplify this a bit by passing the state struct directly. This makes it a bit easier to follow what the code is doing. Signed-off-by: Lars-Peter Clausen Link: https://lore.kernel.org/r/20211020142110.7060-1-lars@metafoo.de Signed-off-by: Jonathan Cameron

iio: pressure: ms5611: Make ms5611_remove() return void

2021-10-19T07:30:46+00:00

Up to now ms5611_remove() returns zero unconditionally. Make it return void instead which makes it easier to see in the callers that there is no error to handle. Also the return value of i2c and spi remove callbacks is ignored anyway. Signed-off-by: Uwe Kleine-König Reviewed-by: Alexandru Ardelean Link: https://lore.kernel.org/r/20211013203223.2694577-16-u.kleine-koenig@pengutronix.de Signed-off-by: Jonathan Cameron

iio: pressure: ms5611: switch to SPDX identifier

2018-09-08T14:04:02+00:00

Drop boilerplate license text and use SPDX identifier instead. Signed-off-by: Tomasz Duszynski Signed-off-by: Jonathan Cameron

iio:pressure:ms5611: Fix coding style in probe function

2018-02-17T12:41:44+00:00

This patch fixes the checkpatch.pl warning and error: iio/pressure/ms5611.h:66: ERROR: code indent should use tabs where possible iio/pressure/ms5611.h:66: WARNING: please, no spaces at the start of a line iio/pressure/ms5611.h:66: ERROR: "foo* bar" should be "foo *bar" Signed-off-by: Rodrigo Siqueira Signed-off-by: Jonathan Cameron

iio:pressure:ms5611: fix missing regulator_disable

2016-03-20T11:02:40+00:00

Ensure optional regulator is properly disabled when present. Fixes: 3145229f9191 ("iio:pressure:ms5611: power regulator support") Signed-off-by: Gregor Boirie Signed-off-by: Jonathan Cameron

iio:pressure:ms5611: oversampling rate support

2016-03-05T14:45:14+00:00

Add support for setting and retrieving OverSampling Rate independently for each of the temperature and pressure channels. This allows userspace to fine tune hardware sampling process according to the following tradeoffs : * the higher the OSR, the finer the resolution ; * the higher the OSR, the lower the noise ; BUT: * the higher the OSR, the larger the drift ; * the higher the OSR, the longer the response time, i.e. less samples per unit of time. Signed-off-by: Gregor Boirie Signed-off-by: Jonathan Cameron

iio:pressure:ms5611: use probed device name

2016-02-24T20:40:46+00:00

Use name of probed device instead of driver's one when registering device. Signed-off-by: Gregor Boirie Signed-off-by: Jonathan Cameron