QH_CONTROL_EP     381 drivers/usb/host/ehci.h #define	QH_CONTROL_EP	(1 << 27)	/* FS/LS control endpoint */
QH_CONTROL_EP     414 drivers/usb/host/fotg210.h #define	QH_CONTROL_EP	(1 << 27)	/* FS/LS control endpoint */