Defined in 3 files as a macro:

• drivers/isdn/hardware/mISDN/ipac.h, line 107 (as a macro)
• drivers/isdn/hisax/hisax_isac.c, line 108 (as a macro)
• drivers/isdn/hisax/isac.h, line 32 (as a macro)

Referenced in 3 files:

• drivers/isdn/hardware/mISDN/mISDNipac.c, line 862
• drivers/isdn/hisax/hisax_isac.c, line 799
• drivers/isdn/hisax/isac.c, line 646