From 4ac0478f2afaf8e778b4190d6218459a9dbf2a8f Mon Sep 17 00:00:00 2001
From: Marek Vasut <marek.vasut@gmail.com>
Date: Thu, 30 Jul 2009 02:55:01 +0200
Subject: 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>
---
 include/sound/ac97_codec.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/sound/ac97_codec.h')

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
  */
-- 
cgit 1.4.1