Hi Amadeusz > One general note, I wonder if playback/capture_only should be renamed to > something more descriptive, current names are a bit weird from use case > point of view. I mean no flags, means both capture and playback are > enabled. Then you do something like playback_only = 1, which effectively > affects capture stream. Notice that flag is named playback, but affects > capture. Perhaps, something like capture_disabled, playback_disabled > would make more sense? This would also make more sense to me for > something like playback_only = 1; capture_only = 1; which while weird > doesn't instantly seem that wrong, while disable on both directions > instantly seems broken. This patch-set is just using existing style, no special intention. Basically, I have no special objection about _only vs _disabled, but I think it will be 50:50 no matter which style we choose. But switching "_only" into "_disabled" should be another patch-set, I think. But I'm happy to do it if everyone want it. Thank you for your help !! Best regards --- Renesas Electronics Ph.D. Kuninori Morimoto