51 	libusb_device_handle *handle;  member
67 	state->handle = NULL;  in test_init()
102 	ret = libusb_open(state->found, &state->handle);  in test_init()
108 	if (libusb_claim_interface(state->handle, 0)) {  in test_init()
109 		ret = libusb_detach_kernel_driver(state->handle, 0);  in test_init()
116 		ret = libusb_claim_interface(state->handle, 0);  in test_init()
128 		libusb_attach_kernel_driver(state->handle, 0);  in test_init()
131 	libusb_close(state->handle);  in test_init()
147 	libusb_release_interface(state->handle, 0);  in test_exit()
149 		libusb_attach_kernel_driver(state->handle, 0);  in test_exit()
150 	libusb_close(state->handle);  in test_exit()
172 		libusb_bulk_transfer(state.handle, in_addr, buffer, BUF_LEN,  in main()
174 		libusb_bulk_transfer(state.handle, out_addr, buffer, BUF_LEN,  in main()