Defined in 9 files as a macro:

• include/keys/ceph-type.h, line 21 (as a macro)
• include/linux/fec.h, line 34 (as a macro)
• include/uapi/linux/i2o-dev.h, line 36 (as a macro)
• samples/bpf/tc_l2_redirect_user.c, line 533 (as a macro)
• sound/pci/cs46xx/cs46xx.h, line 623 (as a macro)
• sound/soc/intel/common/soc-intel-quirks.h, line 671 (as a macro)
• tools/perf/util/probe-finder.h, line 670 (as a macro)
• tools/testing/selftests/proc/Makefile, line 21 (as a macro)
• tools/testing/selftests/wireguard/qemu/arch/aarch64.config, line 21 (as a macro)

Referenced in 11 files:

• Documentation/fault-injection/provoke-crashes.rst, line 211
• drivers/clk/mediatek/clk-mt8516-apmixedsys.c, line 217
• drivers/net/mdio/fwnode_mdio.c, line 217
• drivers/platform/surface/surface_hotplug.c, line 217
• include/dt-bindings/reset/tegra194-reset.h, line 211
• include/linux/async.h, line 211
• include/linux/dma/k3-psil.h, line 225
• include/linux/lockd/debug.h, line 226
• sound/pci/ac97/ac97_local.h, line 119
• sound/soc/generic/Kconfig, line 120
• tools/testing/selftests/net/af_unix/diag_uid.c, line 126