diff options
| author | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-04-01 14:46:42 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-04-08 10:41:58 +0200 |
| commit | 6deb8435f6bfcc9b6c7efe3b8a941ae2fb731495 (patch) | |
| tree | 7166a0f334f81e4262f0cd420f1ae9c0341db395 /include | |
| parent | 8323f3a69de6f6e96bf22f32dd8e2920766050c2 (diff) | |
gpio: deprecate the GPIOD_FLAGS_BIT_NONEXCLUSIVE flag
The non-exclusive GPIO request flag looks like a functional feature but
is in fact a workaround for a corner-case that got out of hand. It should
be removed so deprecate it officially so that nobody uses it anymore.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250401-gpio-todo-remove-nonexclusive-v2-1-7c1380797b0d@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/gpio/consumer.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h index 45b651c05b9c..8adc8e9cb4a7 100644 --- a/include/linux/gpio/consumer.h +++ b/include/linux/gpio/consumer.h @@ -31,6 +31,7 @@ struct gpio_descs { #define GPIOD_FLAGS_BIT_DIR_OUT BIT(1) #define GPIOD_FLAGS_BIT_DIR_VAL BIT(2) #define GPIOD_FLAGS_BIT_OPEN_DRAIN BIT(3) +/* GPIOD_FLAGS_BIT_NONEXCLUSIVE is DEPRECATED, don't use in new code. */ #define GPIOD_FLAGS_BIT_NONEXCLUSIVE BIT(4) /** |