kernel/git/next/linux-next.git/drivers/iio/humidity, branch fs-current

Replace by more specific (c files)

2026-07-03T05:38:17+00:00

Replace the #include of by the more specific where applicable. For most cases the include can be dropped completely, only a few drivers need one or two headers added. Acked-by: Danilo Krummrich Acked-by: Takashi Sakamoto Acked-by: Bjorn Helgaas Link: https://patch.msgid.link/1a3f2007c5c5dcf555c09a4035ce3ae8ef1b6c49.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub)

iio: humidity: ens210: remove compiler warning workaround

2026-05-31T10:01:47+00:00

Rewrite IIO_CHAN_INFO_RAW case to avoid needing to add unreachable code to work around a compiler warning. When scoped_guard() was first introduced, compilers could not see when it returned unconditionally from inside the hidden for loop. This has since been fixed in the macro definition. So removing the `return -EINVAL` should be enough. Still, we can improve readability, decrease indentation and avoid the hidden for loop by rewriting the case without scoped_guard(). Signed-off-by: David Lechner Signed-off-by: Jonathan Cameron

iio: Initialize i2c_device_id arrays using member names

2026-05-31T10:01:46+00:00

While being less compact, using named initializers allows to more easily see which members of the structs are assigned which value without having to lookup the declaration of the struct. And it's also more robust against changes to the struct definition. The mentioned robustness is relevant for a planned change to struct i2c_device_id that replaces .driver_data by an anonymous union. This patch doesn't modify the compiled arrays, only their representation in source form benefits. The former was confirmed with x86 and arm64 builds. Signed-off-by: Uwe Kleine-König (The Capable Hub) Reviewed-by: Siratul Islam Reviewed-by: Matti Vaittinen Signed-off-by: Jonathan Cameron

iio: humidity: hdc2010: remove unused interrupt_config

2026-03-03T21:20:02+00:00

Remove unused interrupt_config field from hdc2010_data struct. The field is declared but never accessed in the driver. Signed-off-by: Antoniu Miclaus Reviewed-by: Andy Shevchenko Signed-off-by: Jonathan Cameron

iio: humditiy: hdc3020: fix units for thresholds and hysteresis

2025-10-19T10:46:24+00:00

According to the ABI the units after application of scale and offset are milli degree celsius for temperature thresholds and milli percent for relative humidity thresholds. Currently the resulting units are degree celsius for temperature thresholds and hysteresis and percent for relative humidity thresholds and hysteresis. Change scale factor to fix this issue. Fixes: 3ad0e7e5f0cb ("iio: humidity: hdc3020: add threshold events support") Reported-by: Chris Lesiak Reviewed-by: Javier Carrasco Signed-off-by: Dimitri Fedrau Cc: Signed-off-by: Jonathan Cameron

iio: humditiy: hdc3020: fix units for temperature and humidity measurement

2025-10-19T10:46:24+00:00

According to the ABI the units after application of scale and offset are milli degrees for temperature measurements and milli percent for relative humidity measurements. Currently the resulting units are degree celsius for temperature measurements and percent for relative humidity measurements. Change scale factor to fix this issue. Fixes: c9180b8e39be ("iio: humidity: Add driver for ti HDC302x humidity sensors") Reported-by: Chris Lesiak Suggested-by: Chris Lesiak Reviewed-by: Javier Carrasco Signed-off-by: Dimitri Fedrau Cc: Signed-off-by: Jonathan Cameron

iio: humidity: Drop unnecessary -ENOMEM messages

2025-08-25T11:35:39+00:00

The drivers do not require their own error messages for error -ENOMEM, memory allocation failures. So remove the dev_err() messages from the probe(). Signed-off-by: Dixit Parmar Link: https://patch.msgid.link/20250822-enomam_logs-v1-5-db87f2974552@gmail.com Signed-off-by: Jonathan Cameron

iio: Remove single use of macro definition for driver name

2025-06-09T06:45:36+00:00

There is really no reason for having the driver name as a macro definition if it is only used once (often as `.name` in `struct device_driver`). It is also more readable this way. Remove these macro definitions and instead use the string literal directly. Signed-off-by: Waqar Hameed Link: https://patch.msgid.link/4840779a167e027b8be77c82f7a4f27210ef084a.1748356671.git.waqar.hameed@axis.com Signed-off-by: Jonathan Cameron

iio: normalize array sentinel style

2025-04-22T18:10:04+00:00

Use `\t(\{ ?\},|\{\}|\{\s*/\*.*\*/\s*\},?)$` regex to find and replace the array sentinel in all IIO drivers to the same style. For some time, we've been trying to consistently use `{ }` (no trailing comma, no comment, one space between braces) for array sentinels in the IIO subsystem. Still nearly 50% of existing code uses a different style. To save reviewers from having to request this trivial change as frequently, let's normalize the style in all existing IIO drivers. At least when code is copy/pasted to new drivers, the style will be consistent. Signed-off-by: David Lechner Reviewed-by: Andy Shevchenko Link: https://patch.msgid.link/20250411-iio-sentinel-normalization-v1-1-d293de3e3d93@baylibre.com Signed-off-by: Jonathan Cameron

iio: humidity: hts211: Switch to sparse friendly iio_device_claim/release_direct()

2025-04-22T18:09:59+00:00

These new functions allow sparse to find failures to release direct mode reducing chances of bugs over the claim_direct_mode() functions that are deprecated. Acked-by: Lorenzo Bianconi Reviewed-by: David Lechner Reviewed-by: Marcelo Schmitt Link: https://patch.msgid.link/20250331121317.1694135-15-jic23@kernel.org Signed-off-by: Jonathan Cameron