kernel/git/stable/linux.git/drivers/iio/addac, branch master

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: addac: ad74115: Use devm_mutex_init()

2026-04-27T08:58:22+00:00

Use devm_mutex_init() which is helpful with CONFIG_DEBUG_MUTEXES. Signed-off-by: David Carlier Signed-off-by: Jonathan Cameron

iio: addac: ad74413r: simplify timeout return

2026-02-23T21:22:08+00:00

Return -ETIMEDOUT directly instead of assigning it to an intermediate variable first. Signed-off-by: Antoniu Miclaus Reviewed-by: Andy Shevchenko Signed-off-by: Jonathan Cameron

treewide: rename GPIO set callbacks back to their original names

2025-08-07T08:07:06+00:00

The conversion of all GPIO drivers to using the .set_rv() and .set_multiple_rv() callbacks from struct gpio_chip (which - unlike their predecessors - return an integer and allow the controller drivers to indicate failures to users) is now complete and the legacy ones have been removed. Rename the new callbacks back to their original names in one sweeping change. Signed-off-by: Bartosz Golaszewski

iio: addac: ad74413r: use aligned_s64 for timestamp

2025-05-21T13:20:27+00:00

Follow the pattern of other drivers and use aligned_s64 for the timestamp. Technically there was no issue here since AD74413R_FRAME_SIZE * AD74413R_CHANNEL_MAX == 16 and IIO_DMA_MINALIGN is always a multiple of 8. But best to conform in case someone copies this to new code and then tweaks something. Also move the unaligned.h header while touching this since it was the only one not in alphabetical order. Signed-off-by: David Lechner Reviewed-by: Nuno Sá Link: https://patch.msgid.link/20250417-iio-more-timestamp-alignment-v1-3-eafac1e22318@baylibre.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: addac: ad74115: use new GPIO line value setter callbacks

2025-04-22T18:10:02+00:00

struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski Reviewed-by: Nuno Sá Link: https://patch.msgid.link/20250409-gpiochip-set-rv-iio-v2-7-4b36428f39cb@linaro.org Signed-off-by: Jonathan Cameron

iio: addac: ad74413r: use new GPIO line value setter callbacks

2025-04-22T18:10:02+00:00

struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski Reviewed-by: Nuno Sá Link: https://patch.msgid.link/20250409-gpiochip-set-rv-iio-v2-6-4b36428f39cb@linaro.org Signed-off-by: Jonathan Cameron

iio: addac: ad74115: Switch to sparse friendly iio_device_claim/release_direct()

2025-04-22T18:09:58+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. Cc: Cosmin Tanislav Reviewed-by: David Lechner Reviewed-by: Marcelo Schmitt Link: https://patch.msgid.link/20250331121317.1694135-2-jic23@kernel.org Signed-off-by: Jonathan Cameron

iio: addac: ad74413r: Stop using iio_device_claim_direct_scoped()

2025-02-17T13:02:42+00:00

This complex cleanup.h use case of conditional guards has proved to be more trouble that it is worth in terms of false positive compiler warnings and hard to read code. Move directly to the new claim/release_direct() that allow sparse to check for unbalanced context. Includes moving a mutex lock into a function rather than around it to simplify the error handling. Reviewed-by: David Lechner Reviewed-by: Nuno Sa Link: https://patch.msgid.link/20250209180624.701140-21-jic23@kernel.org Signed-off-by: Jonathan Cameron