| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame^] | 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 | ||||