| Message ID | 20240109140221.77725-5-warthog618@gmail.com |
|---|---|
| State | Accepted |
| Commit | ead7c5817cff33aff2762b43caec6bc5b8dfff9a |
| Headers | show |
| Series | gpio: uapi: documentation improvements | expand |
diff --git a/include/uapi/linux/gpio.h b/include/uapi/linux/gpio.h index 3ba8996e496c..e68a56969f36 100644 --- a/include/uapi/linux/gpio.h +++ b/include/uapi/linux/gpio.h @@ -490,7 +490,8 @@ struct gpioevent_request { /** * struct gpioevent_data - The actual event being pushed to userspace * @timestamp: best estimate of time of event occurrence, in nanoseconds - * @id: event identifier + * @id: event identifier, one of %GPIOEVENT_EVENT_RISING_EDGE or + * %GPIOEVENT_EVENT_FALLING_EDGE * * Note: This struct is part of ABI v1 and is deprecated. * Use &struct gpio_v2_line_event instead.
Clarify the possible values of event id, rather than requiring the reader to infer. Signed-off-by: Kent Gibson <warthog618@gmail.com> --- include/uapi/linux/gpio.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)