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Searched refs:dstatus (Results 1 – 4 of 4) sorted by relevance

/drivers/tty/
A Damiserial.c307 unsigned char dstatus; in check_modem_status() local
311 dstatus = status ^ current_ctl_bits; in check_modem_status()
314 if (dstatus) { in check_modem_status()
317 if (dstatus & SER_DSR) in check_modem_status()
319 if (dstatus & SER_DCD) { in check_modem_status()
322 if (dstatus & SER_CTS) in check_modem_status()
327 if (tty_port_check_carrier(port) && (dstatus & SER_DCD)) { in check_modem_status()
/drivers/media/dvb-frontends/
A Dstv0910.c1370 u8 dstatus = 0; in read_status() local
1379 read_reg(state, RSTV0910_P2_DSTATUS + state->regoff, &dstatus); in read_status()
1380 if (dstatus & 0x08) in read_status()
A Dstv090x.c3520 u32 reg, dstatus; in stv090x_read_status() local
3525 dstatus = STV090x_READ_DEMOD(state, DSTATUS); in stv090x_read_status()
3526 if (STV090x_GETFIELD_Px(dstatus, CAR_LOCK_FIELD)) in stv090x_read_status()
3541 if (STV090x_GETFIELD_Px(dstatus, LOCK_DEFINITIF_FIELD)) { in stv090x_read_status()
3554 if (STV090x_GETFIELD_Px(dstatus, LOCK_DEFINITIF_FIELD)) { in stv090x_read_status()
/drivers/media/pci/bt8xx/
A Dbttv-driver.c1656 __u32 dstatus = btread(BT848_DSTATUS); in bttv_enum_input() local
1657 if (0 == (dstatus & BT848_DSTATUS_PRES)) in bttv_enum_input()
1659 if (0 == (dstatus & BT848_DSTATUS_HLOC)) in bttv_enum_input()

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