34 	struct regulator *vbus;  member
69 	int id, vbus, ret;  in usb_conn_detect_cable()  local
77 	vbus = info->vbus_gpiod ?  in usb_conn_detect_cable()
82 	else if (vbus)  in usb_conn_detect_cable()
88 		usb_role_string(info->last_role), usb_role_string(role), id, vbus);  in usb_conn_detect_cable()
97 	if (info->last_role == USB_ROLE_HOST && info->vbus)  in usb_conn_detect_cable()
98 		regulator_disable(info->vbus);  in usb_conn_detect_cable()
104 	if (role == USB_ROLE_HOST && info->vbus) {  in usb_conn_detect_cable()
105 		ret = regulator_enable(info->vbus);  in usb_conn_detect_cable()
112 	if (info->vbus)  in usb_conn_detect_cable()
114 			regulator_is_enabled(info->vbus) ? "enabled" : "disabled");  in usb_conn_detect_cable()
210 	info->vbus = devm_regulator_get_optional(dev, "vbus");  in usb_conn_probe()
211 	if (PTR_ERR(info->vbus) == -ENODEV)  in usb_conn_probe()
212 		info->vbus = NULL;  in usb_conn_probe()
214 	if (IS_ERR(info->vbus))  in usb_conn_probe()
215 		return dev_err_probe(dev, PTR_ERR(info->vbus), "failed to get vbus\n");  in usb_conn_probe()
280 	if (info->last_role == USB_ROLE_HOST && info->vbus)  in usb_conn_remove()
281 		regulator_disable(info->vbus);  in usb_conn_remove()