omap-dmaengine.h 583 B

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  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. struct dma_chan;
  11. #if defined(CONFIG_DMA_OMAP) || (defined(CONFIG_DMA_OMAP_MODULE) && defined(MODULE))
  12. bool omap_dma_filter_fn(struct dma_chan *, void *);
  13. #else
  14. static inline bool omap_dma_filter_fn(struct dma_chan *c, void *d)
  15. {
  16. return false;
  17. }
  18. #endif
  19. #endif /* __LINUX_OMAP_DMAENGINE_H */