1/*
2 * Arch specific extensions to struct device
3 *
4 * This file is released under the GPLv2
5 */
6#ifndef _ASM_POWERPC_DEVICE_H
7#define _ASM_POWERPC_DEVICE_H
8
9struct dma_mapping_ops;
10struct device_node;
11
12struct dev_archdata {
13	/* Optional pointer to an OF device node */
14	struct device_node	*of_node;
15
16	/* DMA operations on that device */
17	struct dma_mapping_ops	*dma_ops;
18	void			*dma_data;
19
20	/* NUMA node if applicable */
21	int			numa_node;
22};
23
24#endif /* _ASM_POWERPC_DEVICE_H */
25