gpio: uapi: document possible values of gpioevent_data.id
authorKent Gibson <warthog618@gmail.com>
Tue, 9 Jan 2024 14:02:20 +0000 (22:02 +0800)
committerBartosz Golaszewski <bartosz.golaszewski@linaro.org>
Mon, 22 Jan 2024 08:52:15 +0000 (09:52 +0100)
commitead7c5817cff33aff2762b43caec6bc5b8dfff9a
tree9838d957cfba7811eae96e6eba4b3bfb22212683
parenta6beb0b46121d9667208f367d99ca17b9daf7a0c
gpio: uapi: document possible values of gpioevent_data.id

Clarify the possible values of event id, rather than requiring the
reader to infer.

Signed-off-by: Kent Gibson <warthog618@gmail.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
include/uapi/linux/gpio.h