[alsa-devel] [PATCH] fix patch_ucb1400 for proper resume

[Mike Rapoport]

Any comments on this?

Mike Rapoport wrote:
> Replace 'snd_ac97_write' with snd_ac97_write_cache' in pacth_ucb1400 to allow
> proper codec wakeup.
> 
> 
> Signed-off-by: Mike Rapoport <mike at compulab.co.il>
> 
> diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c
> index 1292dce..b821874 100644
> --- a/sound/pci/ac97/ac97_patch.c
> +++ b/sound/pci/ac97/ac97_patch.c
> @@ -3633,7 +3633,7 @@ static int patch_ucb1400(struct snd_ac97 * ac97)
>  {
>  	ac97->build_ops = &patch_ucb1400_ops;
>  	/* enable headphone driver and smart low power mode by default */
> -	snd_ac97_write(ac97, 0x6a, 0x0050);
> -	snd_ac97_write(ac97, 0x6c, 0x0030);
> +	snd_ac97_write_cache(ac97, 0x6a, 0x0050);
> +	snd_ac97_write_cache(ac97, 0x6c, 0x0030);
>  	return 0;
>  }
> 

-- 
Sincerely yours,
Mike.