usX2Y_error_sequence  327 sound/usb/usx2y/usbusx2yaudio.c 		usX2Y_error_sequence(usX2Y, subs, urb);
usX2Y_error_sequence  249 sound/usb/usx2y/usx2yhwdeppcm.c 		usX2Y_error_sequence(usX2Y, subs, urb);