include/linux/omap-dmaengine.h

   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_DMAENGINE_H
   9 #define __LINUX_OMAP_DMAENGINE_H
  10
  11 struct dma_chan;
  12
  13 #if defined(CONFIG_DMA_OMAP) || (defined(CONFIG_DMA_OMAP_MODULE) && defined(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 #endif /* __LINUX_OMAP_DMAENGINE_H */