ISAR_DP2_USE     1288 drivers/isdn/hardware/mISDN/mISDNisar.c 			if (!test_and_set_bit(ISAR_DP2_USE, &ch->is->Flags))
ISAR_DP2_USE     1332 drivers/isdn/hardware/mISDN/mISDNisar.c 			test_and_clear_bit(ISAR_DP2_USE, &ch->is->Flags);