diff options
| author | Krzysztof Helt <krzysztof.h1@wp.pl> | 2009-02-16 23:38:37 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-02-17 01:05:25 +0300 |
| commit | c2b73d1458014a9f461b75bc1756a699a6c0781f (patch) | |
| tree | d869727d6002ebf48fdb875b490108d85c5ff761 /include/sound/wss.h | |
| parent | 96cf45cf559be375de29dd45afc50fa8946fb2aa (diff) | |
| download | linux-c2b73d1458014a9f461b75bc1756a699a6c0781f.tar.xz | |
ALSA: cs4236: cs4232 and cs4236 driver merge to solve PnP BIOS detection
cs4232 and cs4236 driver merge to solve PnP BIOS detection.
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@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound/wss.h')
| -rw-r--r-- | include/sound/wss.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sound/wss.h b/include/sound/wss.h index fd01f22825cd..6d65f322f1d5 100644 --- a/include/sound/wss.h +++ b/include/sound/wss.h @@ -154,6 +154,7 @@ int snd_wss_create(struct snd_card *card, unsigned short hardware, unsigned short hwshare, struct snd_wss **rchip); +int snd_wss_free(struct snd_wss *chip); int snd_wss_pcm(struct snd_wss *chip, int device, struct snd_pcm **rpcm); int snd_wss_timer(struct snd_wss *chip, int device, struct snd_timer **rtimer); int snd_wss_mixer(struct snd_wss *chip); |