[alsa-devel] [PATCH] cs4236: cs4232 and cs4236 driver merge to solve PnP BIOS detection (2nd rev)

Takashi Iwai tiwai at suse.de
Mon Feb 16 23:19:34 CET 2009

At Mon, 16 Feb 2009 21:38:37 +0100,
Krzysztof Helt wrote:
> From: Krzysztof Helt <krzysztof.h1 at wp.pl>
> Also, the patch adds recognition if the chip is cs4236b+
> or earlier part. This unifies drivers for both cs4232
> and cs4236+ chips. It allows to use the PnP BIOS
> detection for the cs4236+ chips. Previously, only
> the snd-cs4232 could be detected by the PnP BIOS.
> The cs4232+ cards reports two separate PnP BIOS ids.
> The patch adds search for the second id to find out
> resources assigned to a control port.
> Signed-off-by: Krzysztof Helt <krzysztof.h1 at wp.pl>
> ---
> This version have fixes to issues pointed by Takashi.

Thanks!  Now applied to sound git tree.


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