On Thu, 08 Apr 2021 12:38:19 +0200, Takashi Sakamoto wrote: > > It should be done to emit snd_ctl_event when changing card parameters. > Silent change is the worst since many userspace applications can refer > to them in advance. Agreed. The changes of those names during operation is fairly intrusive, and can bring many side-effects. Any reason that mixername and co have to be changeable inevitably? If that's about UCM profile and its selection of the hardware configuration, can it be another additional information instead of overwriting the existing strings set by the driver? thanks, Takashi
