testir1 52 tools/testing/selftests/bpf/test_lirc_mode2_user.c int testir1 = 0x1dead; testir1 107 tools/testing/selftests/bpf/test_lirc_mode2_user.c ret = write(lircfd, &testir1, sizeof(testir1)); testir1 108 tools/testing/selftests/bpf/test_lirc_mode2_user.c if (ret != sizeof(testir1)) {