USB_SUBCLASS_MIDISTREAMING 147 drivers/usb/gadget/function/f_midi.c .bInterfaceSubClass = USB_SUBCLASS_MIDISTREAMING, USB_SUBCLASS_MIDISTREAMING 169 sound/usb/card.c altsd->bInterfaceSubClass == USB_SUBCLASS_MIDISTREAMING) { USB_SUBCLASS_MIDISTREAMING 3353 sound/usb/quirks-table.h .bInterfaceSubClass = USB_SUBCLASS_MIDISTREAMING,