[alsa-devel] [PATCH - powermac] Correct lineout detection on PowerMac G4 DA

[Takashi Iwai]

At Thu, 21 Apr 2011 21:54:09 +0300,
Risto Suominen wrote:
> 
> From: Risto Suominen <Risto.Suominen at gmail.com>
> 
> Correct lineout (Pro Speaker) detection on PowerMac G4 Digital Audio (Tumbler).
> 
> Signed-off-by: Risto Suominen <Risto.Suominen at gmail.com>

Applied now.  Thanks.


Takashi

> ---
> Kernel version 2.6.32 (probably any 2.6), ALSA 1.0.23.
> 
> The patch is available here: too:
> http://ristosu.wippiespace.com/pub/alsa-tumbler-1.0.23-p1.diff
> 
> --- a/alsa-kernel/ppc/tumbler.c.org	2010-04-16 14:10:10.000000000 +0300
> +++ b/alsa-kernel/ppc/tumbler.c	2011-04-15 20:50:30.000000000 +0300
> @@ -1000,7 +1000,7 @@ static void device_change_handler(struct
>  				   chip->lineout_sw_ctl);
>  		if (mix->anded_reset)
>  			msleep(10);
> -		check_mute(chip, &mix->amp_mute, 1, mix->auto_mute_notify,
> +		check_mute(chip, &mix->amp_mute, !IS_G4DA, mix->auto_mute_notify,
>  			   chip->speaker_sw_ctl);
>  	} else {
>  		/* unmute speaker, mute others */
>