linux-libre/arch/xtensa/include/asm/device.h

/*
 * Arch specific extensions to struct device
 *
 * This file is released under the GPLv2
 */
#ifndef _ASM_XTENSA_DEVICE_H
#define _ASM_XTENSA_DEVICE_H

struct dma_map_ops;

struct dev_archdata {
	/* DMA operations on that device */
	struct dma_map_ops *dma_ops;
};

struct pdev_archdata {
};

#endif /* _ASM_XTENSA_DEVICE_H */