Hi Mark again > > As we discussed in [1], we don't need to use dpcm_playback/capture flag, > > so we remove it. But we have been using it for 10 years, some driver might > > get damage. The most likely case is that the device/driver can use both > > playback/capture, but have only one flag, and not using xxx_only flag. > > [1/3] patch indicates warning in such case. > > This doesn't apply against current code, please check and resend (it's > simple-card and audio-graph-card2 that conflict). Ah, I guess you used "v5 original" patch-set. "v5 resend" patch-set or today's "v6" patch-set should be OK. Thank you for your help !! Best regards --- Kuninori Morimoto