usb_rcvintpipe    959 sound/usb/usbmidi.c 		pipe = usb_rcvintpipe(umidi->chip->dev, ep_info->in_ep);
usb_rcvintpipe   1773 sound/usb/usbmixer.c 			 usb_rcvintpipe(mixer->chip->dev, epnum),
usb_rcvintpipe    296 sound/usb/usx2y/usbusx2y.c 	usb_fill_int_urb(usX2Y->In04urb, usX2Y->chip.dev, usb_rcvintpipe(usX2Y->chip.dev, 0x4),