Lines Matching refs:devh
49 libusb_device_handle *devh;
105 r = libusb_bulk_transfer(uh->devh, uh->end_point_address[1], (void *)data, len,
123 r = libusb_bulk_transfer(uh->devh, uh->end_point_address[0], data, len,
218 libusb_release_interface(h->devh, h->interface);
219 libusb_close(h->devh);
242 libusb_release_interface(h->devh, h->interface);
243 libusb_close(h->devh);
447 r = libusb_open(dev, &uh.devh);
478 r = libusb_claim_interface(uh.devh, uh.interface);
494 r = libusb_control_transfer(uh.devh,
509 r = libusb_control_transfer(uh.devh,
538 libusb_release_interface(uh.devh, uh.interface);
541 libusb_close(uh.devh);
542 uh.devh = NULL;
548 int r = libusb_kernel_driver_active(uh->devh, uh->interface);
