29 	if (test_and_clear_bit(FLG_RECVQUEUE, &dch->Flags)) {  in dchannel_bh()
39 	if (test_and_clear_bit(FLG_PHCHANGE, &dch->Flags)) {  in dchannel_bh()
52 	if (test_and_clear_bit(FLG_RECVQUEUE, &bch->Flags)) {  in bchannel_bh()
68 	test_and_set_bit(FLG_HDLC, &ch->Flags);  in mISDN_initdchannel()
87 	ch->Flags = 0;  in mISDN_initbchannel()
140 	test_and_clear_bit(FLG_TX_BUSY, &ch->Flags);  in mISDN_clear_bchannel()
141 	test_and_clear_bit(FLG_TX_NEXT, &ch->Flags);  in mISDN_clear_bchannel()
142 	test_and_clear_bit(FLG_ACTIVE, &ch->Flags);  in mISDN_clear_bchannel()
143 	test_and_clear_bit(FLG_FILLEMPTY, &ch->Flags);  in mISDN_clear_bchannel()
144 	test_and_clear_bit(FLG_TX_EMPTY, &ch->Flags);  in mISDN_clear_bchannel()
145 	test_and_clear_bit(FLG_RX_OFF, &ch->Flags);  in mISDN_clear_bchannel()
177 			test_and_set_bit(FLG_FILLEMPTY, &bch->Flags);  in mISDN_ctrl_bchannel()
179 			test_and_clear_bit(FLG_FILLEMPTY, &bch->Flags);  in mISDN_ctrl_bchannel()
186 			test_and_set_bit(FLG_RX_OFF, &bch->Flags);  in mISDN_ctrl_bchannel()
188 			test_and_clear_bit(FLG_RX_OFF, &bch->Flags);  in mISDN_ctrl_bchannel()
272 		if (test_bit(FLG_TRANSPARENT, &bch->Flags) &&  in recv_Bchannel()
341 	test_and_clear_bit(FLG_TX_BUSY, &dch->Flags);  in get_next_dframe()
373 	if (test_bit(FLG_TX_NEXT, &bch->Flags)) {  in get_next_bframe()
377 			test_and_clear_bit(FLG_TX_NEXT, &bch->Flags);  in get_next_bframe()
382 			test_and_clear_bit(FLG_TX_NEXT, &bch->Flags);  in get_next_bframe()
387 	test_and_clear_bit(FLG_TX_BUSY, &bch->Flags);  in get_next_bframe()
426 	if (test_and_set_bit(FLG_TX_BUSY, &ch->Flags)) {  in dchannel_senddata()
460 	if (test_and_set_bit(FLG_TX_BUSY, &ch->Flags)) {  in bchannel_senddata()
461 		test_and_set_bit(FLG_TX_NEXT, &ch->Flags);  in bchannel_senddata()
488 			if (test_bit(FLG_TRANSPARENT, &bch->Flags)) {  in bchannel_get_rxbuf()
506 	if (test_bit(FLG_TRANSPARENT, &bch->Flags)) {  in bchannel_get_rxbuf()