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-rw-r--r--include/asm-arm/dma-mapping.h50
1 files changed, 0 insertions, 50 deletions
diff --git a/include/asm-arm/dma-mapping.h b/include/asm-arm/dma-mapping.h
deleted file mode 100644
index 501ce0e..0000000
--- a/include/asm-arm/dma-mapping.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * (C) Copyright 2007
- * Stelian Pop <stelian.pop@leadtechdesign.com>
- * Lead Tech Design <www.leadtechdesign.com>
- *
- * 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_ARM_DMA_MAPPING_H
-#define __ASM_ARM_DMA_MAPPING_H
-
-enum dma_data_direction {
- DMA_BIDIRECTIONAL = 0,
- DMA_TO_DEVICE = 1,
- DMA_FROM_DEVICE = 2,
-};
-
-static void *dma_alloc_coherent(size_t len, unsigned long *handle)
-{
- *handle = (unsigned long)malloc(len);
- return (void *)*handle;
-}
-
-static inline unsigned long dma_map_single(volatile void *vaddr, size_t len,
- enum dma_data_direction dir)
-{
- return (unsigned long)vaddr;
-}
-
-static inline void dma_unmap_single(volatile void *vaddr, size_t len,
- unsigned long paddr)
-{
-}
-
-#endif /* __ASM_ARM_DMA_MAPPING_H */