1 files changed, 0 insertions, 123 deletions
diff --git a/arch/arm/plat-s5p/dev-mfc.c b/arch/arm/plat-s5p/dev-mfc.c
deleted file mode 100644
index 94226a0010f..00000000000
--- a/arch/arm/plat-s5p/dev-mfc.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/* linux/arch/arm/plat-s5p/dev-mfc.c
- *
- * Copyright (C) 2010-2011 Samsung Electronics Co.Ltd
- *
- * Base S5P MFC resource and device definitions
- *
- * 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.
- */
-
-
-#include <linux/kernel.h>
-#include <linux/interrupt.h>
-#include <linux/platform_device.h>
-#include <linux/dma-mapping.h>
-#include <linux/memblock.h>
-#include <linux/ioport.h>
-
-#include <mach/map.h>
-#include <plat/devs.h>
-#include <plat/irqs.h>
-#include <plat/mfc.h>
-
-static struct resource s5p_mfc_resource[] = {
-	[0] = {
-		.start	= S5P_PA_MFC,
-		.end	= S5P_PA_MFC + SZ_64K - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= IRQ_MFC,
-		.end	= IRQ_MFC,
-		.flags	= IORESOURCE_IRQ,
-	}
-};
-
-struct platform_device s5p_device_mfc = {
-	.name		= "s5p-mfc",
-	.id		= -1,
-	.num_resources	= ARRAY_SIZE(s5p_mfc_resource),
-	.resource	= s5p_mfc_resource,
-};
-
-/*
- * MFC hardware has 2 memory interfaces which are modelled as two separate
- * platform devices to let dma-mapping distinguish between them.
- *
- * MFC parent device (s5p_device_mfc) must be registered before memory
- * interface specific devices (s5p_device_mfc_l and s5p_device_mfc_r).
- */
-
-static u64 s5p_mfc_dma_mask = DMA_BIT_MASK(32);
-
-struct platform_device s5p_device_mfc_l = {
-	.name		= "s5p-mfc-l",
-	.id		= -1,
-	.dev		= {
-		.parent			= &s5p_device_mfc.dev,
-		.dma_mask		= &s5p_mfc_dma_mask,
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-	},
-};
-
-struct platform_device s5p_device_mfc_r = {
-	.name		= "s5p-mfc-r",
-	.id		= -1,
-	.dev		= {
-		.parent			= &s5p_device_mfc.dev,
-		.dma_mask		= &s5p_mfc_dma_mask,
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-	},
-};
-
-struct s5p_mfc_reserved_mem {
-	phys_addr_t	base;
-	unsigned long	size;
-	struct device	*dev;
-};
-
-static struct s5p_mfc_reserved_mem s5p_mfc_mem[2] __initdata;
-
-void __init s5p_mfc_reserve_mem(phys_addr_t rbase, unsigned int rsize,
-				phys_addr_t lbase, unsigned int lsize)
-{
-	int i;
-
-	s5p_mfc_mem[0].dev = &s5p_device_mfc_r.dev;
-	s5p_mfc_mem[0].base = rbase;
-	s5p_mfc_mem[0].size = rsize;
-
-	s5p_mfc_mem[1].dev = &s5p_device_mfc_l.dev;
-	s5p_mfc_mem[1].base = lbase;
-	s5p_mfc_mem[1].size = lsize;
-
-	for (i = 0; i < ARRAY_SIZE(s5p_mfc_mem); i++) {
-		struct s5p_mfc_reserved_mem *area = &s5p_mfc_mem[i];
-		if (memblock_remove(area->base, area->size)) {
-			printk(KERN_ERR "Failed to reserve memory for MFC device (%ld bytes at 0x%08lx)\n",
-			       area->size, (unsigned long) area->base);
-			area->base = 0;
-		}
-	}
-}
-
-static int __init s5p_mfc_memory_init(void)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(s5p_mfc_mem); i++) {
-		struct s5p_mfc_reserved_mem *area = &s5p_mfc_mem[i];
-		if (!area->base)
-			continue;
-
-		if (dma_declare_coherent_memory(area->dev, area->base,
-				area->base, area->size,
-				DMA_MEMORY_MAP | DMA_MEMORY_EXCLUSIVE) == 0)
-			printk(KERN_ERR "Failed to declare coherent memory for MFC device (%ld bytes at 0x%08lx)\n",
-			       area->size, (unsigned long) area->base);
-	}
-	return 0;
-}
-device_initcall(s5p_mfc_memory_init);