arch/arm64/include/asm/dma-contiguous.h

   1 /*
   2  * Copyright (c) 2013, The Linux Foundation. All rights reserved.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 and
   6  * only version 2 as published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  */
  13
  14 #ifndef _ASM_DMA_CONTIGUOUS_H
  15 #define _ASM_DMA_CONTIGUOUS_H
  16
  17 #ifdef __KERNEL__
  18 #ifdef CONFIG_DMA_CMA
  19
  20 #include <linux/types.h>
  21
  22 static inline void
  23 dma_contiguous_early_fixup(phys_addr_t base, unsigned long size) { }
  24
  25 #endif
  26 #endif
  27
  28 #endif