diff options
| author | Marek Vasut <marek.vasut@gmail.com> | 2009-07-30 02:55:01 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-08-13 22:19:37 +0100 |
| commit | 4ac0478f2afaf8e778b4190d6218459a9dbf2a8f (patch) | |
| tree | 97caf69480c6fcf9a3d294e650a7548f137e5d44 /include/sound/ac97_codec.h | |
| parent | 30230f4cd7c002a40c13758d12c1c6d96100461d (diff) | |
ALSA: Allow passing platform_data for pxa2xx-ac97
This patch adds support for passing platform data to ac97 bus devices
from PXA2xx-AC97 driver..
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/sound/ac97_codec.h')
| -rw-r--r-- | include/sound/ac97_codec.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h index 9b1c0985480c..3dae3f799b9b 100644 --- a/include/sound/ac97_codec.h +++ b/include/sound/ac97_codec.h @@ -32,6 +32,9 @@ #include "control.h" #include "info.h" +/* maximum number of devices on the AC97 bus */ +#define AC97_BUS_MAX_DEVICES 4 + /* * AC'97 codec registers */ |