1 files changed, 0 insertions, 64 deletions
diff --git a/include/asm-avr32/dma-mapping.h b/include/asm-avr32/dma-mapping.h
deleted file mode 100644
index 0be7804..0000000
--- a/include/asm-avr32/dma-mapping.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2006 Atmel Corporation
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#ifndef __ASM_AVR32_DMA_MAPPING_H
-#define __ASM_AVR32_DMA_MAPPING_H
-
-#include <asm/io.h>
-#include <asm/arch/cacheflush.h>
-
-enum dma_data_direction {
-	DMA_BIDIRECTIONAL	= 0,
-	DMA_TO_DEVICE		= 1,
-	DMA_FROM_DEVICE		= 2,
-};
-extern void *dma_alloc_coherent(size_t len, unsigned long *handle);
-
-static inline unsigned long dma_map_single(volatile void *vaddr, size_t len,
-					   enum dma_data_direction dir)
-{
-	extern void __bad_dma_data_direction(void);
-
-	switch (dir) {
-	case DMA_BIDIRECTIONAL:
-		dcache_flush_range(vaddr, len);
-		break;
-	case DMA_TO_DEVICE:
-		dcache_clean_range(vaddr, len);
-		break;
-	case DMA_FROM_DEVICE:
-		dcache_invalidate_range(vaddr, len);
-		break;
-	default:
-		/* This will cause a linker error */
-		__bad_dma_data_direction();
-	}
-
-	return virt_to_phys(vaddr);
-}
-
-static inline void dma_unmap_single(volatile void *vaddr, size_t len,
-				    unsigned long paddr)
-{
-
-}
-
-#endif /* __ASM_AVR32_DMA_MAPPING_H */