Defined in 13 files as a macro:

• drivers/char/epca.h, line 80 (as a macro)
• drivers/char/esp.c, line 115 (as a macro)
• drivers/char/ip2main.c, line 159 (as a macro)
• drivers/char/moxa.c, line 186 (as a macro)
• drivers/char/mxser.c, line 87 (as a macro)
• drivers/char/rocket_int.h, line 1196 (as a macro)
• drivers/char/serial167.c, line 93 (as a macro)
• drivers/char/sx.h, line 90 (as a macro)
• drivers/serial/68328serial.c, line 90 (as a macro)
• drivers/serial/crisv10.c, line 490 (as a macro)
• drivers/tc/zs.c, line 167 (as a macro)
• include/linux/isicom.h, line 40 (as a macro)
• include/linux/tty_driver.h, line 277 (as a macro)

Referenced in 8 files:

• Documentation/arm/SA1100/nanoEngine, line 1345
• arch/arm26/lib/uaccess-kernel.S, line 1342
• arch/m68knommu/lib/divsi3.S, line 4605
• arch/sh64/kernel/pci_sh5.c, line 2081
• drivers/net/sun3_82586.c, line 2853
• drivers/usb/serial/xircom_pgs.S, line 284
• include/asm-m68k/suspend.h, line 934
• include/asm-s390/s390_ext.h, line 3691