Dne 05. 01. 21 v 14:20 Takashi Iwai napsal(a): > The call of snd_usb_add_endpoint() is needed explicitly > now at the quirk itself. > > Below is the v2 patch. Please give it a try. I applied your v2 patch to f6e7a024bfe5 version and tested with DJM-250MK2. It seems working (playback, recording). The original error messages (usb 1-3: Cannot find EP 0x1 to open, usb 1-3: Cannot find EP 0x82 to open) disappeared from the log. And new one occurred (Incompatible EP setup for 0x82 - repeats many times). However DJM-250MK2 works again. Thanks, Franta
