Lines Matching refs:oldreg
444 u32 oldreg, newreg;
448 oldreg = oxygen_read32(chip, OXYGEN_SPDIF_CONTROL);
450 newreg = oldreg | bit;
452 newreg = oldreg & ~bit;
453 changed = newreg != oldreg;
488 u8 oldreg, newreg;
492 oldreg = oxygen_read8(chip, OXYGEN_ADC_MONITOR);
494 newreg = oldreg | bit;
496 newreg = oldreg & ~bit;
497 changed = newreg != oldreg;
550 u16 oldreg, newreg;
554 oldreg = oxygen_read_ac97(chip, codec, index);
555 newreg = oldreg;
560 change = newreg != oldreg;
626 u16 oldreg, newreg;
630 oldreg = oxygen_read_ac97(chip, codec, index);
632 newreg = oldreg & ~0x1f;
635 newreg = oldreg & ~0x1f1f;
639 change = newreg != oldreg;
670 u16 oldreg, newreg;
674 oldreg = oxygen_read_ac97(chip, 0, CM9780_JACK);
676 newreg = oldreg | CM9780_FMIC2MIC;
678 newreg = oldreg & ~CM9780_FMIC2MIC;
679 change = newreg != oldreg;
714 u16 oldreg, newreg;
718 oldreg = oxygen_read_ac97(chip, 1, AC97_REC_GAIN);
719 newreg = oldreg & ~0x0707;
722 change = newreg != oldreg;