include/linux/dma/mmp-pdma.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _MMP_PDMA_H_
   3 #define _MMP_PDMA_H_
   4
   5 struct dma_chan;
   6
   7 #ifdef CONFIG_MMP_PDMA
   8 bool mmp_pdma_filter_fn(struct dma_chan *chan, void *param);
   9 #else
  10 static inline bool mmp_pdma_filter_fn(struct dma_chan *chan, void *param)
  11 {
  12         return false;
  13 }
  14 #endif
  15
  16 #endif /* _MMP_PDMA_H_ */