573 	if (ci->role != CI_ROLE_END)  in ci_irq_handler()
604 	enum usb_role role;  in ci_usb_role_switch_get()  local
608 	role = ci_role_to_usb_role(ci);  in ci_usb_role_switch_get()
611 	return role;  in ci_usb_role_switch_get()
615 				  enum usb_role role)  in ci_usb_role_switch_set()  argument
620 	if (role == USB_ROLE_HOST) {  in ci_usb_role_switch_set()
627 	} else if (role == USB_ROLE_DEVICE) {  in ci_usb_role_switch_set()
649 	enum ci_role role;  in ci_get_role()  local
653 			role = ci_otg_role(ci);  in ci_get_role()
658 			 * role switch, the defalt role is gadget, and the  in ci_get_role()
661 			role = CI_ROLE_GADGET;  in ci_get_role()
664 		role = ci->roles[CI_ROLE_HOST] ? CI_ROLE_HOST  in ci_get_role()
668 	return role;  in ci_get_role()
803 	if (device_property_read_bool(dev, "usb-role-switch"))  in ci_get_platdata()
862 	enum ci_role role;  in ci_power_lost_work()  local
867 		role = ci_get_role(ci);  in ci_power_lost_work()
869 		if (ci->role != role) {  in ci_power_lost_work()
871 		} else if (role == CI_ROLE_GADGET) {  in ci_power_lost_work()
992 	if (ci->role != CI_ROLE_END)  in role_show()
1002 	enum ci_role role;  in role_store()  local
1006 		dev_warn(dev, "Current configuration is not dual-role, quit\n");  in role_store()
1010 	for (role = CI_ROLE_HOST; role < CI_ROLE_END; role++)  in role_store()
1011 		if (!strncmp(buf, ci->roles[role]->name,  in role_store()
1012 			     strlen(ci->roles[role]->name)))  in role_store()
1015 	if (role == CI_ROLE_END)  in role_store()
1020 	if (role == ci->role) {  in role_store()
1028 	ret = ci_role_start(ci, role);  in role_store()
1029 	if (!ret && ci->role == CI_ROLE_GADGET)  in role_store()
1037 static DEVICE_ATTR_RW(role);
1156 	/* initialize role(s) before the interrupt is requested */  in ci_hdrc_probe()
1201 	ci->role = ci_get_role(ci);  in ci_hdrc_probe()
1204 		if (ci->role == CI_ROLE_GADGET) {  in ci_hdrc_probe()
1210 		ret = ci_role_start(ci, ci->role);  in ci_hdrc_probe()
1212 			dev_err(dev, "can't start %s role\n",  in ci_hdrc_probe()
1405 	/* Extra routine per role before system suspend */  in ci_suspend()
1406 	if (ci->role != CI_ROLE_END && ci_role(ci)->suspend)  in ci_suspend()
1448 	/* Extra routine per role after system resume */  in ci_resume()
1449 	if (ci->role != CI_ROLE_END && ci_role(ci)->resume)  in ci_resume()