arch/arc/include/asm/dma-mapping.h

   1 /*
   2  * DMA Mapping glue for ARC
   3  *
   4  * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10
  11 #ifndef ASM_ARC_DMA_MAPPING_H
  12 #define ASM_ARC_DMA_MAPPING_H
  13
  14 extern const struct dma_map_ops arc_dma_ops;
  15
  16 static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
  17 {
  18         return &arc_dma_ops;
  19 }
  20
  21 #endif