Defined in 2 files as a macro:

• include/linux/netfilter_ipv4/ip_conntrack_ftp.h, line 31 (as a macro)
• include/linux/serio.h, line 182 (as a macro)

Referenced in 7 files:

• Documentation/CodingStyle, line 148
• Documentation/cdrom/cdrom-standard.tex, line 153
• net/ipv4/netfilter/ipt_ah.c, line 269
• net/ipv4/netfilter/ipt_ecn.c, line 199
• net/ipv4/netfilter/ipt_esp.c, line 170
• net/sunrpc/auth_gss/gss_spkm3_token.c, line 514
• sound/pci/ice1712/ews.h, line 1217