50 	struct usb_phy_roothub *phy_roothub;  in usb_phy_roothub_alloc()  local
61 	phy_roothub = devm_kzalloc(dev, sizeof(*phy_roothub), GFP_KERNEL);  in usb_phy_roothub_alloc()
62 	if (!phy_roothub)  in usb_phy_roothub_alloc()
65 	INIT_LIST_HEAD(&phy_roothub->list);  in usb_phy_roothub_alloc()
68 		err = usb_phy_roothub_add_phy(dev, i, &phy_roothub->list);  in usb_phy_roothub_alloc()
73 	return phy_roothub;  in usb_phy_roothub_alloc()
77 int usb_phy_roothub_init(struct usb_phy_roothub *phy_roothub)  in usb_phy_roothub_init()  argument
83 	if (!phy_roothub)  in usb_phy_roothub_init()
86 	head = &phy_roothub->list;  in usb_phy_roothub_init()
104 int usb_phy_roothub_exit(struct usb_phy_roothub *phy_roothub)  in usb_phy_roothub_exit()  argument
110 	if (!phy_roothub)  in usb_phy_roothub_exit()
113 	head = &phy_roothub->list;  in usb_phy_roothub_exit()
125 int usb_phy_roothub_power_on(struct usb_phy_roothub *phy_roothub)  in usb_phy_roothub_power_on()  argument
131 	if (!phy_roothub)  in usb_phy_roothub_power_on()
134 	head = &phy_roothub->list;  in usb_phy_roothub_power_on()
152 void usb_phy_roothub_power_off(struct usb_phy_roothub *phy_roothub)  in usb_phy_roothub_power_off()  argument
156 	if (!phy_roothub)  in usb_phy_roothub_power_off()
159 	list_for_each_entry_reverse(roothub_entry, &phy_roothub->list, list)  in usb_phy_roothub_power_off()
165 			    struct usb_phy_roothub *phy_roothub)  in usb_phy_roothub_suspend()  argument
167 	usb_phy_roothub_power_off(phy_roothub);  in usb_phy_roothub_suspend()
173 	return usb_phy_roothub_exit(phy_roothub);  in usb_phy_roothub_suspend()
178 			   struct usb_phy_roothub *phy_roothub)  in usb_phy_roothub_resume()  argument
184 		err = usb_phy_roothub_init(phy_roothub);  in usb_phy_roothub_resume()
189 	err = usb_phy_roothub_power_on(phy_roothub);  in usb_phy_roothub_resume()
193 		usb_phy_roothub_exit(phy_roothub);  in usb_phy_roothub_resume()