[alsa-devel] [PATCH] ALSA: control: fix failure to return new numerical ID in 'replace' event data

[Takashi Iwai]

At Tue, 10 Feb 2015 00:01:45 +0900,
Takashi Sakamoto wrote:
> 
> In 'replace' event data, numerical ID of control is always invalid. This
> commit fix this bug so as the event data has renewed numerical ID for
> control.
> 
> Signed-off-by: Takashi Sakamoto <o-takashi at sakamocchi.jp>

Applied, thanks.


Takashi

> ---
>  sound/core/control.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/sound/core/control.c b/sound/core/control.c
> index 884fddd..ab74b7e 100644
> --- a/sound/core/control.c
> +++ b/sound/core/control.c
> @@ -440,6 +440,7 @@ add:
>  	card->controls_count += kcontrol->count;
>  	kcontrol->id.numid = card->last_numid + 1;
>  	card->last_numid += kcontrol->count;
> +	id = kcontrol->id;
>  	count = kcontrol->count;
>  	up_write(&card->controls_rwsem);
>  	for (idx = 0; idx < count; idx++, id.index++, id.numid++)
> -- 
> 2.1.0
>