xref: /linux/include/linux/dma-direction.h (revision 5a7eeb8ba143d860050ecea924a8f074f02d8023) 
1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _LINUX_DMA_DIRECTION_H
3 #define _LINUX_DMA_DIRECTION_H
4 
5 enum 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