[mirror_ubuntu-bionic-kernel.git] / include / linux / dma-direction.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_DMA_DIRECTION_H
#define _LINUX_DMA_DIRECTION_H
/*
 * These definitions mirror those in pci.h, so they can be used
 * interchangeably with their PCI_ counterparts.
 */
enum dma_data_direction {
	DMA_BIDIRECTIONAL = 0,
	DMA_TO_DEVICE = 1,
	DMA_FROM_DEVICE = 2,
	DMA_NONE = 3,
};
#endif
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
b7f080cf AD	2	#ifndef _LINUX_DMA_DIRECTION_H
	3	#define _LINUX_DMA_DIRECTION_H
	4	/*
	5	* These definitions mirror those in pci.h, so they can be used
	6	* interchangeably with their PCI_ counterparts.
	7	*/
	8	enum dma_data_direction {
	9	DMA_BIDIRECTIONAL = 0,
	10	DMA_TO_DEVICE = 1,
	11	DMA_FROM_DEVICE = 2,
	12	DMA_NONE = 3,
	13	};
	14	#endif