Defined in 2 files as a macro:

• include/uapi/linux/if.h, line 139 (as a macro)
• tools/power/x86/intel-speed-select/isst-config.c, line 53 (as a macro)

Referenced in 13 files:

• drivers/net/wan/c101.c, line 239
• drivers/net/wan/farsync.c, line 2036
• drivers/net/wan/fsl_ucc_hdlc.c, line 687
• drivers/net/wan/ixp4xx_hss.c, line 1317
• drivers/net/wan/n2.c, line 250
• drivers/net/wan/pc300too.c, line 197
• drivers/net/wan/pci200syn.c, line 190
• drivers/net/wan/wanxl.c, line 353
• drivers/tty/synclink_gt.c, line 1538
• security/selinux/include/avc.h, line 193
• security/selinux/include/security.h, line 1157
• security/selinux/netif.c, line 1234
• security/tomoyo/audit.c, line 263