ARM: SAMSUNG: Remove S3C-PL330-DMA driver

Since DMA generic APIs can be used for Samsung DMA now so that
the s3c-pl330 which includes Samsung specific DMA APIs can be
removed.
Signed-off-by: Boojin Kim <boojin.kim@samsung.com>
Cc: Jassi Brar <jassisinghbrar@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

arch/arm/plat-samsung/Kconfig

@@ -300,12 +300,6 @@ config S3C_DMA
 	help
 	  Internal configuration for S3C DMA core
 
-config S3C_PL330_DMA
-	bool
-	select PL330
-	help
-	  S3C DMA API Driver for PL330 DMAC.
-
 config SAMSUNG_DMADEV
 	bool
 	select DMADEVICES

arch/arm/plat-samsung/Makefile

@@ -67,8 +67,6 @@ obj-$(CONFIG_S3C_DMA)		+= dma.o s3c-dma-ops.o
 
 obj-$(CONFIG_SAMSUNG_DMADEV)	+= dma-ops.o
 
-obj-$(CONFIG_S3C_PL330_DMA)	+= s3c-pl330.o s3c-dma-ops.o
-
 # PM support
 
 obj-$(CONFIG_PM)		+= pm.o

arch/arm/plat-samsung/include/plat/dma-pl330.h

@@ -11,9 +11,6 @@
 #ifndef __DMA_PL330_H_
 #define __DMA_PL330_H_ __FILE__
 
-#define S3C2410_DMAF_AUTOSTART		(1 << 0)
-#define S3C2410_DMAF_CIRCULAR		(1 << 1)
-
 /*
  * PL330 can assign any channel to communicate with
  * any of the peripherals attched to the DMAC.
@@ -88,6 +85,10 @@ enum dma_ch {
 	DMACH_MAX,
 };
 
+struct s3c2410_dma_client {
+	char	*name;
+};
+
 static inline bool s3c_dma_has_circular(void)
 {
 	return true;
@@ -97,6 +98,7 @@ static inline bool samsung_dma_is_dmadev(void)
 {
 	return true;
 }
-#include <plat/dma.h>
+
+#include <plat/dma-ops.h>
 
 #endif	/* __DMA_PL330_H_ */

arch/arm/plat-samsung/include/plat/s3c-pl330-pdata.h

-/* linux/arch/arm/plat-samsung/include/plat/s3c-pl330-pdata.h
- *
- * Copyright (C) 2010 Samsung Electronics Co. Ltd.
- *	Jaswinder Singh <jassi.brar@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef __S3C_PL330_PDATA_H
-#define __S3C_PL330_PDATA_H
-
-#include <plat/dma-pl330.h>
-
-/*
- * Every PL330 DMAC has max 32 peripheral interfaces,
- * of which some may be not be really used in your
- * DMAC's configuration.
- * Populate this array of 32 peri i/fs with relevant
- * channel IDs for used peri i/f and DMACH_MAX for
- * those unused.
- *
- * The platforms just need to provide this info
- * to the S3C DMA API driver for PL330.
- */
-struct s3c_pl330_platdata {
-	enum dma_ch peri[32];
-};
-
-#endif /* __S3C_PL330_PDATA_H */