Searched refs:dstatus (Results 1 – 4 of 4) sorted by relevance
344 unsigned char dstatus; in check_modem_status() local348 dstatus = status ^ current_ctl_bits; in check_modem_status()351 if (dstatus) { in check_modem_status()354 if (dstatus & SER_DSR) in check_modem_status()356 if (dstatus & SER_DCD) { in check_modem_status()359 if (dstatus & SER_CTS) in check_modem_status()364 if (tty_port_check_carrier(port) && (dstatus & SER_DCD)) { in check_modem_status()
1384 u8 dstatus = 0; in read_status() local1393 read_reg(state, RSTV0910_P2_DSTATUS + state->regoff, &dstatus); in read_status()1394 if (dstatus & 0x08) in read_status()
3515 u32 reg, dstatus; in stv090x_read_status() local3520 dstatus = STV090x_READ_DEMOD(state, DSTATUS); in stv090x_read_status()3521 if (STV090x_GETFIELD_Px(dstatus, CAR_LOCK_FIELD)) in stv090x_read_status()3536 if (STV090x_GETFIELD_Px(dstatus, LOCK_DEFINITIF_FIELD)) { in stv090x_read_status()3549 if (STV090x_GETFIELD_Px(dstatus, LOCK_DEFINITIF_FIELD)) { in stv090x_read_status()
1753 __u32 dstatus = btread(BT848_DSTATUS); in bttv_enum_input() local1754 if (0 == (dstatus & BT848_DSTATUS_PRES)) in bttv_enum_input()1756 if (0 == (dstatus & BT848_DSTATUS_HLOC)) in bttv_enum_input()