QH_STATE_UNLINK_WAIT  421 drivers/usb/host/ehci.h #define	QH_STATE_UNLINK_WAIT	4		/* LINKED and on unlink q */
QH_STATE_UNLINK_WAIT  454 drivers/usb/host/fotg210.h #define	QH_STATE_UNLINK_WAIT	4		/* LINKED and on unlink q */
QH_STATE_UNLINK_WAIT  341 drivers/usb/host/oxu210hp-hcd.c #define	QH_STATE_UNLINK_WAIT	4		/* LINKED and on reclaim q */