Linux Kernel  3.7.1
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
omap-dma.h
Go to the documentation of this file.
1 /*
2  * OMAP DMA Engine support
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License version 2 as
6  * published by the Free Software Foundation.
7  */
8 #ifndef __LINUX_OMAP_DMA_H
9 #define __LINUX_OMAP_DMA_H
10 
11 struct dma_chan;
12 
13 #if defined(CONFIG_DMA_OMAP) || defined(CONFIG_DMA_OMAP_MODULE)
14 bool omap_dma_filter_fn(struct dma_chan *, void *);
15 #else
16 static inline bool omap_dma_filter_fn(struct dma_chan *c, void *d)
17 {
18  return false;
19 }
20 #endif
21 
22 #endif