Searched refs:C_RS_DCD (Results 1 – 2 of 2) sorted by relevance
336 #define C_RS_DCD 0x00000100 /* CD */ macro
1125 if (dcd & C_RS_DCD) in cyz_handle_cmd()2437 ((lstatus & C_RS_DCD) ? TIOCM_CAR : 0) | in cy_tiocmget()3038 return readl(&info->u.cyz.ch_ctrl->rs_status) & C_RS_DCD; in cyz_carrier_raised()