[alsa-devel] [PATCH v6 01/12] ALSA: ac97: split out the generic ac97 registers

[Takashi Iwai]

On Sat, 02 Sep 2017 21:54:03 +0200,
Robert Jarzmik wrote:
> 
> Split out from the ac97_codec.h the ac97 generic registers, which can be
> used by a codec, typically a generic ac97 codec, and by the ac97 bus, to
> scan an ac97 AC-Link.
> 
> This split encompasses all the AC97 standard registers, but not the
> codec specific ones.
> 
> In order to have a clean split between former ac97 bus implementation
> and the new coming one in sound/ac97, it is safer to not include any
> former ac97 includes, excepting in sound/ac97/compat.c.
> 
> Amongst the thing to isolate :
>  - don't have the struct snd_ac97 in sound/ac97/* (except compat.c) to not
>    be "fooled" by a definition which would come with ac97_codec.h by
>    "chance".
>  - don't have to have snd_a97_*() functions, as they rely on struct
>    snd_ac97.
>   - don't want the struct snd_ac97_bus_ops, there is a new one
> 
> Signed-off-by: Robert Jarzmik <robert.jarzmik at free.fr>

Reviewed-by: Takashi Iwai <tiwai at suse.de>


thanks,

Takashi