root/arch/hexagon/include/asm/dma.h

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INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
   4  */
   5 
   6 #ifndef _ASM_DMA_H
   7 #define _ASM_DMA_H
   8 
   9 #include <asm/io.h>
  10 
  11 #define MAX_DMA_CHANNELS 1
  12 #define MAX_DMA_ADDRESS  (PAGE_OFFSET)
  13 
  14 extern size_t hexagon_coherent_pool_size;
  15 
  16 #endif
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