40 	struct regulator *regulator;  member
60 	if (!hisi_hikey_usb->regulator)  in hub_power_ctrl()
63 	status = regulator_is_enabled(hisi_hikey_usb->regulator);  in hub_power_ctrl()
68 		ret = regulator_enable(hisi_hikey_usb->regulator);  in hub_power_ctrl()
70 		ret = regulator_disable(hisi_hikey_usb->regulator);  in hub_power_ctrl()
153 	struct regulator *regulator;  in hisi_hikey_usb_parse_kirin970()  local
155 	regulator = devm_regulator_get(&pdev->dev, "hub-vdd");  in hisi_hikey_usb_parse_kirin970()
156 	if (IS_ERR(regulator)) {  in hisi_hikey_usb_parse_kirin970()
157 		if (PTR_ERR(regulator) == -EPROBE_DEFER) {  in hisi_hikey_usb_parse_kirin970()
160 			return PTR_ERR(regulator);  in hisi_hikey_usb_parse_kirin970()
164 			PTR_ERR(regulator));  in hisi_hikey_usb_parse_kirin970()
165 		return PTR_ERR(regulator);  in hisi_hikey_usb_parse_kirin970()
167 	hisi_hikey_usb->regulator = regulator;  in hisi_hikey_usb_parse_kirin970()