linux/arch/microblaze/include/asm/device.h
Grant Likely 173b3a7a05 arch/microblaze: Move dma_mask from of_device into pdev_archdata
By moving dma_mask into pdev_archdata, and adding archdata to
struct of_device, it makes it possible to substitute of_device
with struct platform_device, which is a stepping stone to
removing the of_platform bus entirely.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-05-22 00:10:40 -06:00

27 lines
530 B
C

/*
* Arch specific extensions to struct device
*
* This file is subject to the terms and conditions of the GNU General Public
* License v2. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_DEVICE_H
#define _ASM_MICROBLAZE_DEVICE_H
struct device_node;
struct dev_archdata {
/* DMA operations on that device */
struct dma_map_ops *dma_ops;
void *dma_data;
};
struct pdev_archdata {
u64 dma_mask;
};
#endif /* _ASM_MICROBLAZE_DEVICE_H */