Defined in 3 files as a prototype:

• drivers/s390/cio/device_status.c, line 532 (as a prototype)
• include/asm-m68k/sun3x.h, line 504 (as a prototype)
• include/linux/netfilter_ipv4/ip_conntrack_protocol.h, line 532 (as a prototype)

Defined in 4 files as a macro:

• arch/ppc64/boot/addRamDisk.c, line 1633 (as a macro)
• drivers/s390/cio/device_status.c, line 533 (as a macro)
• include/asm-m68k/sun3x.h, line 505 (as a macro)
• include/linux/netfilter_ipv4/ip_conntrack_protocol.h, line 533 (as a macro)

Defined in 3 files as a function:

• drivers/serial/serial_core.c, line 87 (as a function)
• include/linux/dvb/ca.h, line 2947 (as a function)
• include/linux/netfilter_ipv4/ipt_esp.h, line 160 (as a function)

Referenced in 9 files:

• arch/ppc64/boot/addRamDisk.c, line 1632
• fs/jffs2/ioctl.c, line 7844
• include/asm-arm/arch-adifcc/system.h, line 7799
• include/asm-arm/arch-ebsa285/hardware.h, line 7865
• include/asm-mips/sn/sn_private.h, line 7505
• include/asm-parisc/percpu.h, line 7837
• include/asm-ppc/bootinfo.h, line 7799
• include/asm-s390/param.h, line 7824
• include/linux/mbcache.h, line 7879