> But why are you changing the core DMA code in the first place? The ASoC > drivers have split front end and DMA code but this is not the normal > case for a DMA client. I think your idea of the callback is very elegant and I appreciate this way to solve the problem so I try to add new API for the core DMA to achive this goal. Well, if there are two arguments for the callback function passed though struct struct s3c2410_dma_client, it's also reasonable. If there are more arguments to pass, maybe this is not the best solution. Use a internal struct to wrapper more arguments into one object and pass the pointer is just a candidate. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
