Defined in 1 files as a macro:

• include/linux/isdnif.h, line 284 (as a macro)

Referenced in 7 files:

• drivers/isdn/act2000/module.c, line 479
• drivers/isdn/avmb1/capidrv.c, line 1968
• drivers/isdn/eicon/eicon_mod.c, line 682
• drivers/isdn/icn/icn.c, line 1675
• drivers/isdn/isdnloop/isdnloop.c, line 1403
• drivers/isdn/pcbit/drv.c, line 311
• drivers/isdn/sc/command.c, line 163