LXR linux/include/linux/dma-direction.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef _LINUX_DMA_DIRECTION_H
   3#define _LINUX_DMA_DIRECTION_H
   4
   5enum dma_data_direction {
   6        DMA_BIDIRECTIONAL = 0,
   7        DMA_TO_DEVICE = 1,
   8        DMA_FROM_DEVICE = 2,
   9        DMA_NONE = 3,
  10};
  11
  12#endif
  13