Searched refs:dstatus (Results 1 – 4 of 4) sorted by relevance
309 unsigned char dstatus; in check_modem_status() local313 dstatus = status ^ current_ctl_bits; in check_modem_status()316 if (dstatus) { in check_modem_status()319 if (dstatus & SER_DSR) in check_modem_status()321 if (dstatus & SER_DCD) { in check_modem_status()324 if (dstatus & SER_CTS) in check_modem_status()329 if (tty_port_check_carrier(port) && (dstatus & SER_DCD)) { in check_modem_status()
1375 u8 dstatus = 0; in read_status() local1384 read_reg(state, RSTV0910_P2_DSTATUS + state->regoff, &dstatus); in read_status()1385 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()
1658 __u32 dstatus = btread(BT848_DSTATUS); in bttv_enum_input() local1659 if (0 == (dstatus & BT848_DSTATUS_PRES)) in bttv_enum_input()1661 if (0 == (dstatus & BT848_DSTATUS_HLOC)) in bttv_enum_input()