CK                507 drivers/staging/wusbcore/cbaf.c 	ccd->CK = cbaf->ck;
CK                134 drivers/staging/wusbcore/include/association.h 	struct wusb_ckhdid CK;
CK               1132 include/uapi/linux/usb/ch9.h 	__u8 CK[16];		/* connection key */