Lines Matching defs:active
97 unsigned short active; /* active channel mask */
489 if (chip->active & DAC2)
491 chip->active |= DAC2;
510 if (!(chip->active & DAC2))
512 chip->active &= ~DAC2;
598 if (chip->active & ADC1)
600 chip->active |= ADC1;
606 if (!(chip->active & ADC1))
608 chip->active &= ~ADC1;
661 if (chip->active & DAC1)
663 chip->active |= DAC1;
675 if (!(chip->active & DAC1))
677 chip->active &= ~DAC1;
741 if (chip->active & DAC2)
747 /* ok.. capture is active */
748 if (chip->active & ADC1)
750 /* ok.. playback2 is active */
751 else if (chip->active & DAC1)
790 if (!(chip->active & DAC2))
795 if (!(chip->active & DAC1))
808 if (!(chip->active & ADC1))
1735 chip->active = 0;