baSourcePin       962 drivers/usb/gadget/function/f_midi.c 		out_emb->pins[0].baSourcePin	= 1;
baSourcePin       992 drivers/usb/gadget/function/f_midi.c 		out_ext->pins[0].baSourcePin =	1;
baSourcePin        62 include/uapi/linux/usb/midi.h 	__u8  baSourcePin;