ASoC: SAMSUNG: Remove AC97 header file

This patch moves AC97 specific definitions, they doesn't need to be shared,
into 'ac97.c' from 'ac97.h'. This patch also remove header file, 'ac97.h',
and remove includes on machine drivers.

Signed-off-by: Seungwhan Youn <sw.youn@samsung.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

sound/soc/samsung/ac97.c

@@ -25,11 +25,13 @@
 #include <plat/audio.h>
 
 #include "dma.h"
-#include "ac97.h"
 
 #define AC_CMD_ADDR(x) (x << 16)
 #define AC_CMD_DATA(x) (x & 0xffff)
 
+#define S3C_AC97_DAI_PCM 0
+#define S3C_AC97_DAI_MIC 1
+
 struct s3c_ac97_info {
 	struct clk         *ac97_clk;
 	void __iomem	   *regs;

sound/soc/samsung/ac97.h

@@ -1,21 +0,0 @@
-/* sound/soc/samsung/ac97.h
- *
- * ALSA SoC Audio Layer - S3C AC97 Controller driver
- *	Evolved from s3c2443-ac97.h
- *
- * Copyright (c) 2010 Samsung Electronics Co. Ltd
- *	Author: Jaswinder Singh <jassi.brar@samsung.com>
- *	Credits: Graeme Gregory, Sean Choi
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __S3C_AC97_H_
-#define __S3C_AC97_H_
-
-#define S3C_AC97_DAI_PCM 0
-#define S3C_AC97_DAI_MIC 1
-
-#endif /* __S3C_AC97_H_ */

sound/soc/samsung/ln2440sbc_alc650.c

@@ -23,7 +23,6 @@
 #include <sound/soc.h>
 
 #include "dma.h"
-#include "ac97.h"
 
 static struct snd_soc_card ln2440sbc;
 

sound/soc/samsung/smdk2443_wm9710.c

@@ -19,7 +19,6 @@
 #include <sound/soc.h>
 
 #include "dma.h"
-#include "ac97.h"
 
 static struct snd_soc_card smdk2443;
 

sound/soc/samsung/smdk_wm9713.c

@@ -16,7 +16,6 @@
 #include <sound/soc.h>
 
 #include "dma.h"
-#include "ac97.h"
 
 static struct snd_soc_card smdk;