Q_TYPE_QH         339 drivers/usb/host/ehci.h #define Q_TYPE_QH	(1 << 1)
Q_TYPE_QH         372 drivers/usb/host/fotg210.h #define Q_TYPE_QH	(1 << 1)
Q_TYPE_QH         276 drivers/usb/host/oxu210hp-hcd.c #define Q_TYPE_QH	cpu_to_le32 (1 << 1)