214 	enum ci_role			role;  member
263 	BUG_ON(ci->role >= CI_ROLE_END || !ci->roles[ci->role]);  in ci_role()
264 	return ci->roles[ci->role];  in ci_role()
267 static inline int ci_role_start(struct ci_hdrc *ci, enum ci_role role)  in ci_role_start()  argument
271 	if (role >= CI_ROLE_END)  in ci_role_start()
274 	if (!ci->roles[role])  in ci_role_start()
277 	ret = ci->roles[role]->start(ci);  in ci_role_start()
279 		ci->role = role;  in ci_role_start()
285 	enum ci_role role = ci->role;  in ci_role_stop()  local
287 	if (role == CI_ROLE_END)  in ci_role_stop()
290 	ci->role = CI_ROLE_END;  in ci_role_stop()
292 	ci->roles[role]->stop(ci);  in ci_role_stop()
297 	if (ci->role == CI_ROLE_HOST)  in ci_role_to_usb_role()
299 	else if (ci->role == CI_ROLE_GADGET && ci->vbus_active)  in ci_role_to_usb_role()
305 static inline enum ci_role usb_role_to_ci_role(enum usb_role role)  in usb_role_to_ci_role()  argument
307 	if (role == USB_ROLE_HOST)  in usb_role_to_ci_role()
309 	else if (role == USB_ROLE_DEVICE)  in usb_role_to_ci_role()