Defined in 2 files as a macro:

• include/uapi/linux/serial_reg.h, line 268 (as a macro)
• tools/perf/util/bpf_skel/bpf_prog_profiler.bpf.c, line 176 (as a macro)

Referenced in 12 files:

• arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi, line 1145
• drivers/firmware/efi/runtime-wrappers.c, line 1147
• drivers/tty/serial/8250/8250_port.c, line 2205
• drivers/tty/serial/sunsu.c, line 626
• fs/open.c, line 1147
• tools/perf/tests/attr/test-stat-default, line 1198
• tools/perf/util/genelf.h, line 1197
• tools/testing/selftests/bpf/prog_tests/syscall.c, line 1197
• tools/testing/selftests/efivarfs/.gitignore, line 1197
• tools/testing/selftests/net/forwarding/skbedit_priority.sh, line 1198
• tools/testing/selftests/net/reuseaddr_conflict.c, line 1198
• tools/testing/selftests/tc-testing/tc-tests/actions/tunnel_key.json, line 1198