[alsa-devel] [PATCH 1/3] emu10k1: remove unused AC'97 mixer controls on Audigy

[Takashi Iwai]

At Tue, 07 Jul 2015 21:52:24 +0200,
Maciej S. Szmigiero wrote:
> 
> AC'97 Headphone output and EAPD control aren't used
> on Audigy so remove them from mixer.
> 
> Also remove AC'97 3D control as the driver is
> already doing for Audigys with 1361T ADC.
> 
> Signed-off-by: Maciej Szmigiero <mail at maciej.szmigiero.name>

Thanks, applied all three patches now.


Takashi

> ---
>  sound/pci/emu10k1/emumixer.c |   11 ++++++-----
>  1 files changed, 6 insertions(+), 5 deletions(-)
> 
> diff --git a/sound/pci/emu10k1/emumixer.c b/sound/pci/emu10k1/emumixer.c
> index 55e5716..f1cb7b3 100644
> --- a/sound/pci/emu10k1/emumixer.c
> +++ b/sound/pci/emu10k1/emumixer.c
> @@ -1830,10 +1830,16 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu,
>  		"Capture Switch",
>  		"Capture Volume",
>  		"Mic Select",
> +		"Headphone Playback Switch",
> +		"Headphone Playback Volume",
> +		"3D Control - Center",
> +		"3D Control - Depth",
> +		"3D Control - Switch",
>  		"Video Playback Switch",
>  		"Video Playback Volume",
>  		"Mic Playback Switch",
>  		"Mic Playback Volume",
> +		"External Amplifier",
>  		NULL
>  	};
>  	static char *audigy_rename_ctls[] = {
> @@ -1996,11 +2002,6 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu,
>  		rename_ctl(card, "Analog Mix Capture Volume", "Line2 Capture Volume");
>  		rename_ctl(card, "Aux2 Capture Volume", "Line3 Capture Volume");
>  		rename_ctl(card, "Mic Capture Volume", "Unknown1 Capture Volume");
> -		remove_ctl(card, "Headphone Playback Switch");
> -		remove_ctl(card, "Headphone Playback Volume");
> -		remove_ctl(card, "3D Control - Center");
> -		remove_ctl(card, "3D Control - Depth");
> -		remove_ctl(card, "3D Control - Switch");
>  	}
>  	if ((kctl = emu->ctl_send_routing = snd_ctl_new1(&snd_emu10k1_send_routing_control, emu)) == NULL)
>  		return -ENOMEM;
>