Re: [PATCH v2 2/3] Input: add ABS_SND_PROFILE

From: Pavel Machek
Date: Sat Feb 11 2023 - 11:33:39 EST


Hi!

> ABS_SND_PROFILE used to describe the state of a multi-value sound profile
> switch. This will be used for the tri-state key on OnePlus phones or other
> phones.

Looks like ABS_PROFILE would be fine to use there, no need to create
new one, no?

Best regards,
Pavel

> Signed-off-by: Gergo Koteles <soyer@xxxxxx>
> ---
> Documentation/input/event-codes.rst | 6 ++++++
> drivers/hid/hid-debug.c | 1 +
> include/uapi/linux/input-event-codes.h | 1 +
> 3 files changed, 8 insertions(+)
>
> diff --git a/Documentation/input/event-codes.rst b/Documentation/input/event-codes.rst
> index b4557462edd7..d43336e64d6a 100644
> --- a/Documentation/input/event-codes.rst
> +++ b/Documentation/input/event-codes.rst
> @@ -241,6 +241,12 @@ A few EV_ABS codes have special meanings:
> emitted only when the selected profile changes, indicating the newly
> selected profile value.
>
> +* ABS_SND_PROFILE:
> +
> + - Used to describe the state of a multi-value sound profile switch.
> + An event is emitted only when the selected profile changes,
> + indicating the newly selected profile value.
> +
> * ABS_MT_<name>:
>
> - Used to describe multitouch input events. Please see
> diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c

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