open_dchannel_caller  763 drivers/isdn/hardware/mISDN/mISDNipac.c 	return open_dchannel_caller(isac, rq, __builtin_return_address(0));
open_dchannel_caller 1539 drivers/isdn/hardware/mISDN/mISDNipac.c 			err = open_dchannel_caller(isac, rq, __builtin_return_address(0));