80 static int vhci_port_disconnect(__u32 rhport)  in vhci_port_disconnect()  argument
89 	vdev = port_to_vdev(rhport);  in vhci_port_disconnect()
115 	__u32 rhport = 0;  in store_detach()  local
117 	if (sscanf(buf, "%u", &rhport) != 1)  in store_detach()
121 	if (rhport >= VHCI_NPORTS) {  in store_detach()
122 		dev_err(dev, "invalid port %u\n", rhport);  in store_detach()
126 	err = vhci_port_disconnect(rhport);  in store_detach()
137 static int valid_args(__u32 rhport, enum usb_device_speed speed)  in valid_args()  argument
140 	if (rhport >= VHCI_NPORTS) {  in valid_args()
141 		pr_err("port %u\n", rhport);  in valid_args()
178 	__u32 rhport = 0, devid = 0, speed = 0;  in store_attach()  local
187 	if (sscanf(buf, "%u %u %u %u", &rhport, &sockfd, &devid, &speed) != 4)  in store_attach()
191 			     rhport, sockfd, devid, speed);  in store_attach()
194 	if (valid_args(rhport, speed) < 0)  in store_attach()
206 	vdev = port_to_vdev(rhport);  in store_attach()
216 		dev_err(dev, "port %d already used\n", rhport);  in store_attach()
222 		 rhport, sockfd, devid, speed, usb_speed_string(speed));  in store_attach()
236 	rh_port_connect(rhport, speed);  in store_attach()