Linux Kernel  3.7.1
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device.h
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1 /*
2  * Copyright 2010 Tilera Corporation. All Rights Reserved.
3  *
4  * This program is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU General Public License
6  * as published by the Free Software Foundation, version 2.
7  *
8  * This program is distributed in the hope that it will be useful, but
9  * WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
11  * NON INFRINGEMENT. See the GNU General Public License for
12  * more details.
13  * Arch specific extensions to struct device
14  */
15 
16 #ifndef _ASM_TILE_DEVICE_H
17 #define _ASM_TILE_DEVICE_H
18 
19 struct dev_archdata {
20  /* DMA operations on that device */
21  struct dma_map_ops *dma_ops;
22 
23  /* Offset of the DMA address from the PA. */
25 
26  /* Highest DMA address that can be generated by this device. */
28 };
29 
30 struct pdev_archdata {
31 };
32 
33 #endif /* _ASM_TILE_DEVICE_H */