Lines Matching refs:devh
223 usb_dev_handle *devh;
242 devh = usb_open(dev);
243 if (devh == NULL) {
271 ret = usb_get_string_simple(devh,
284 usb_close(devh);
292 usb_close(devh);
310 usb_dev_handle *devh;
321 devh = usb_open(dev);
322 if (devh == NULL) {
352 ret = usb_get_string_simple(devh,
364 usb_close(devh);
376 ret = usb_get_driver_np(devh,
395 ret = usb_get_descriptor(devh, 0x03, 0xee, buf, sizeof(buf));
405 usb_close(devh);
412 usb_close(devh);
418 ret = usb_control_msg (devh,
437 usb_close(devh);
444 usb_close(devh);
451 ret = usb_control_msg (devh,
494 usb_close(devh);
