603 	int		dcd_state;  member
684 		((p_priv->dcd_state) ? TIOCM_CAR : 0) |  in keyspan_tiocmget()
909 	old_dcd_state = p_priv->dcd_state;  in usa26_instat_callback()
912 	p_priv->dcd_state = ((msg->gpia_dcd) ? 1 : 0);  in usa26_instat_callback()
915 	if (old_dcd_state != p_priv->dcd_state)  in usa26_instat_callback()
1029 	old_dcd_state = p_priv->dcd_state;  in usa28_instat_callback()
1032 	p_priv->dcd_state = ((msg->dcd) ? 1 : 0);  in usa28_instat_callback()
1035 	if (old_dcd_state != p_priv->dcd_state && old_dcd_state)  in usa28_instat_callback()
1112 	old_dcd_state = p_priv->dcd_state;  in usa49_instat_callback()
1115 	p_priv->dcd_state = ((msg->dcd) ? 1 : 0);  in usa49_instat_callback()
1118 	if (old_dcd_state != p_priv->dcd_state && old_dcd_state)  in usa49_instat_callback()
1364 	old_dcd_state = p_priv->dcd_state;  in usa90_instat_callback()
1367 	p_priv->dcd_state = ((msg->dcd) ? 1 : 0);  in usa90_instat_callback()
1370 	if (old_dcd_state != p_priv->dcd_state && old_dcd_state)  in usa90_instat_callback()
1438 	old_dcd_state = p_priv->dcd_state;  in usa67_instat_callback()
1440 	p_priv->dcd_state = ((msg->gpia_dcd) ? 1 : 0);  in usa67_instat_callback()
1442 	if (old_dcd_state != p_priv->dcd_state && old_dcd_state)  in usa67_instat_callback()