261 	radio->usb_buf[0] = REGISTER_REPORT(regnr);  in si470x_get_register()
263 	retval = si470x_get_report(radio, radio->usb_buf, REGISTER_REPORT_SIZE);  in si470x_get_register()
266 		radio->registers[regnr] = get_unaligned_be16(&radio->usb_buf[1]);  in si470x_get_register()
279 	radio->usb_buf[0] = REGISTER_REPORT(regnr);  in si470x_set_register()
280 	put_unaligned_be16(radio->registers[regnr], &radio->usb_buf[1]);  in si470x_set_register()
282 	retval = si470x_set_report(radio, radio->usb_buf, REGISTER_REPORT_SIZE);  in si470x_set_register()
301 	radio->usb_buf[0] = ENTIRE_REPORT;  in si470x_get_all_registers()
303 	retval = si470x_get_report(radio, radio->usb_buf, ENTIRE_REPORT_SIZE);  in si470x_get_all_registers()
308 				&radio->usb_buf[regnr * RADIO_REGISTER_SIZE + 1]);  in si470x_get_all_registers()
327 	radio->usb_buf[0] = LED_REPORT;  in si470x_set_led_state()
328 	radio->usb_buf[1] = LED_COMMAND;  in si470x_set_led_state()
329 	radio->usb_buf[2] = led_state;  in si470x_set_led_state()
331 	retval = si470x_set_report(radio, radio->usb_buf, LED_REPORT_SIZE);  in si470x_set_led_state()
349 	radio->usb_buf[0] = SCRATCH_REPORT;  in si470x_get_scratch_page_versions()
351 	retval = si470x_get_report(radio, radio->usb_buf, SCRATCH_REPORT_SIZE);  in si470x_get_scratch_page_versions()
357 		radio->software_version = radio->usb_buf[1];  in si470x_get_scratch_page_versions()
358 		radio->hardware_version = radio->usb_buf[2];  in si470x_get_scratch_page_versions()
509 	kfree(radio->usb_buf);  in si470x_usb_release()
594 	radio->usb_buf = kmalloc(MAX_REPORT_SIZE, GFP_KERNEL);  in si470x_usb_driver_probe()
595 	if (radio->usb_buf == NULL) {  in si470x_usb_driver_probe()
651 				radio->usb_buf, 3, 500);  in si470x_usb_driver_probe()
653 		    (get_unaligned_be16(&radio->usb_buf[1]) & 0xfff) != 0x0242) {  in si470x_usb_driver_probe()
771 	kfree(radio->usb_buf);  in si470x_usb_driver_probe()