78 static ALT_INLINE int alt_dma_txchan_close (alt_dma_txchan dma)  in alt_dma_txchan_close()  argument
97 static ALT_INLINE int alt_dma_txchan_send (alt_dma_txchan dma,   in alt_dma_txchan_send()  argument
103   return dma ? dma->dma_send (dma,   in alt_dma_txchan_send()
117 static ALT_INLINE int alt_dma_txchan_space (alt_dma_txchan dma)  in alt_dma_txchan_space()  argument
119   return dma ? dma->space (dma) : -ENODEV;  in alt_dma_txchan_space()
132 static ALT_INLINE int alt_dma_txchan_ioctl (alt_dma_txchan dma,   in alt_dma_txchan_ioctl()  argument
136   return dma ? dma->ioctl (dma, req, arg) : -ENODEV;  in alt_dma_txchan_ioctl()
155 static ALT_INLINE int alt_dma_rxchan_close (alt_dma_rxchan dma)  in alt_dma_rxchan_close()  argument
180 static ALT_INLINE int alt_dma_rxchan_prepare (alt_dma_rxchan   dma,   in alt_dma_rxchan_prepare()  argument
186   return dma ? dma->prepare (dma, data, len, done, handle) : -ENODEV;  in alt_dma_rxchan_prepare()
199 static ALT_INLINE int alt_dma_rxchan_ioctl (alt_dma_rxchan dma,   in alt_dma_rxchan_ioctl()  argument
203   return dma ? dma->ioctl (dma, req, arg) : -ENODEV;  in alt_dma_rxchan_ioctl()
211 static ALT_INLINE alt_u32 alt_dma_rxchan_depth(alt_dma_rxchan dma)  in alt_dma_rxchan_depth()  argument
213   return dma->depth;  in alt_dma_rxchan_depth()