Comment # 11 on bug 1205111 from Takashi Iwai

Thanks.

This is likely a regression due to the recently introduced workaround for the
delayed card registration of USB-audio driver.

I'm building a test kernel with the test fix patch in OBS home:tiwai:bsc1205111
repo.  Once after the build finishes (it takes for an hour or so), could you
give it a try later?