Hi Bui, Claudiu
> For rz-ssi: in DMA mode, the driver registers the generic dmaengine > PCM component, whose .open callback already applies the integer > PERIODS constraint via snd_dmaengine_pcm_open(). > > Could we drop rz_ssi_pcm_open_dma() instead, and keep the return > value fix only for rz_ssi_pcm_open_pio()? It seems fine, but I don't know detail of rz-ssi. Claudiu, what do you think ? Thank you for your help !! Best regards --- Kuninori Morimoto
