Lines Matching defs:active
100 unsigned short active; /* active channel mask */
492 if (chip->active & DAC2)
494 chip->active |= DAC2;
513 if (!(chip->active & DAC2))
515 chip->active &= ~DAC2;
601 if (chip->active & ADC1)
603 chip->active |= ADC1;
609 if (!(chip->active & ADC1))
611 chip->active &= ~ADC1;
664 if (chip->active & DAC1)
666 chip->active |= DAC1;
678 if (!(chip->active & DAC1))
680 chip->active &= ~DAC1;
744 if (chip->active & DAC2)
750 /* ok.. capture is active */
751 if (chip->active & ADC1)
753 /* ok.. playback2 is active */
754 else if (chip->active & DAC1)
793 if (!(chip->active & DAC2))
798 if (!(chip->active & DAC1))
811 if (!(chip->active & ADC1))
1768 chip->active = 0;