51 	struct usb_phy_roothub *phy_roothub;  in usb_phy_roothub_alloc()  local
62 	phy_roothub = devm_kzalloc(dev, sizeof(*phy_roothub), GFP_KERNEL);  in usb_phy_roothub_alloc()
63 	if (!phy_roothub)  in usb_phy_roothub_alloc()
66 	INIT_LIST_HEAD(&phy_roothub->list);  in usb_phy_roothub_alloc()
69 		err = usb_phy_roothub_add_phy(dev, i, &phy_roothub->list);  in usb_phy_roothub_alloc()
74 	return phy_roothub;  in usb_phy_roothub_alloc()
78 int usb_phy_roothub_init(struct usb_phy_roothub *phy_roothub)  in usb_phy_roothub_init()  argument
84 	if (!phy_roothub)  in usb_phy_roothub_init()
87 	head = &phy_roothub->list;  in usb_phy_roothub_init()
105 int usb_phy_roothub_exit(struct usb_phy_roothub *phy_roothub)  in usb_phy_roothub_exit()  argument
111 	if (!phy_roothub)  in usb_phy_roothub_exit()
114 	head = &phy_roothub->list;  in usb_phy_roothub_exit()
126 int usb_phy_roothub_set_mode(struct usb_phy_roothub *phy_roothub,  in usb_phy_roothub_set_mode()  argument
133 	if (!phy_roothub)  in usb_phy_roothub_set_mode()
136 	head = &phy_roothub->list;  in usb_phy_roothub_set_mode()
154 int usb_phy_roothub_calibrate(struct usb_phy_roothub *phy_roothub)  in usb_phy_roothub_calibrate()  argument
160 	if (!phy_roothub)  in usb_phy_roothub_calibrate()
163 	head = &phy_roothub->list;  in usb_phy_roothub_calibrate()
175 int usb_phy_roothub_power_on(struct usb_phy_roothub *phy_roothub)  in usb_phy_roothub_power_on()  argument
181 	if (!phy_roothub)  in usb_phy_roothub_power_on()
184 	head = &phy_roothub->list;  in usb_phy_roothub_power_on()
202 void usb_phy_roothub_power_off(struct usb_phy_roothub *phy_roothub)  in usb_phy_roothub_power_off()  argument
206 	if (!phy_roothub)  in usb_phy_roothub_power_off()
209 	list_for_each_entry_reverse(roothub_entry, &phy_roothub->list, list)  in usb_phy_roothub_power_off()
215 			    struct usb_phy_roothub *phy_roothub)  in usb_phy_roothub_suspend()  argument
217 	usb_phy_roothub_power_off(phy_roothub);  in usb_phy_roothub_suspend()
223 	return usb_phy_roothub_exit(phy_roothub);  in usb_phy_roothub_suspend()
228 			   struct usb_phy_roothub *phy_roothub)  in usb_phy_roothub_resume()  argument
234 		err = usb_phy_roothub_init(phy_roothub);  in usb_phy_roothub_resume()
239 	err = usb_phy_roothub_power_on(phy_roothub);  in usb_phy_roothub_resume()
243 		usb_phy_roothub_exit(phy_roothub);  in usb_phy_roothub_resume()