144 	struct usb_line6_podhd *pod = card->private_data;  in serial_number_show()  local
146 	return sprintf(buf, "%u\n", pod->serial_number);  in serial_number_show()
153 	struct usb_line6_podhd *pod = card->private_data;  in firmware_version_show()  local
155 	return sprintf(buf, "%06x\n", pod->firmware_version);  in firmware_version_show()
180 static int podhd_dev_start(struct usb_line6_podhd *pod)  in podhd_dev_start()  argument
185 	struct usb_device *usbdev = pod->line6.usbdev;  in podhd_dev_start()
196 		dev_err(pod->line6.ifcdev, "read request failed (error %d)\n", ret);  in podhd_dev_start()
206 		dev_err(pod->line6.ifcdev,  in podhd_dev_start()
211 	pod->firmware_version =  in podhd_dev_start()
215 		ret = line6_read_data(&pod->line6, 0xf000 + 0x08 * i, init_bytes, 8);  in podhd_dev_start()
232 	struct usb_line6_podhd *pod = line6_to_podhd(line6);  in podhd_startup()  local
234 	podhd_dev_start(pod);  in podhd_startup()
235 	line6_read_serial_number(&pod->line6, &pod->serial_number);  in podhd_startup()
242 	struct usb_line6_podhd *pod = line6_to_podhd(line6);  in podhd_disconnect()  local
244 	if (pod->line6.properties->capabilities & LINE6_CAP_CONTROL_INFO) {  in podhd_disconnect()
248 					pod->line6.properties->ctrl_if);  in podhd_disconnect()
261 	struct usb_line6_podhd *pod = line6_to_podhd(line6);  in podhd_init()  local
267 	if (pod->line6.properties->capabilities & LINE6_CAP_CONTROL) {  in podhd_init()
270 					pod->line6.properties->ctrl_if);  in podhd_init()
272 			dev_err(pod->line6.ifcdev, "interface %d not found\n",  in podhd_init()
273 				pod->line6.properties->ctrl_if);  in podhd_init()
279 			dev_err(pod->line6.ifcdev, "can't claim interface %d, error %d\n",  in podhd_init()
280 				pod->line6.properties->ctrl_if, err);  in podhd_init()
285 	if (pod->line6.properties->capabilities & LINE6_CAP_CONTROL_INFO) {  in podhd_init()
292 	if (pod->line6.properties->capabilities & LINE6_CAP_PCM) {  in podhd_init()
302 	if (!(pod->line6.properties->capabilities & LINE6_CAP_CONTROL_INFO)) {  in podhd_init()