On Mon, 22 May 2023 08:36:16 +0200, Jaroslav Kysela wrote: > > On 19. 05. 23 11:30, Takashi Iwai wrote: > > Applications may look for rawmidi devices with the ioctl > > SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE. Returning a UMP device from this > > ioctl may confuse the existing applications that support only the > > legacy rawmidi. > > > > This patch changes the code to skip the UMP devices from the lookup > > for avoiding the confusion, and introduces a new ioctl to look for the > > UMP devices instead. > > Missing bump of the control API protocol version ? Yes, I'll add it in v2. > > Otherwise: > > Reviewed-by: Jaroslav Kysela <perex@xxxxxxxx> thanks, Takashi