Defined in 5 files as a macro:

• drivers/char/pty.c, line 41 (as a macro)
• include/linux/kerneld.h, line 30 (as a macro)
• include/linux/net.h, line 29 (as a macro)
• include/linux/optcd.h, line 35 (as a macro)
• include/net/p8022.h, line 19 (as a macro)

Referenced in 3 files:

• arch/alpha/boot/main.c, line 40
• drivers/net/3c509.c, line 116
• drivers/scsi/scsi_ioctl.c, line 1535