ESS_AUDIO1_CTRL2_DMA_READ 1353 dev/isa/ess.c  	reg &= ~(ESS_AUDIO1_CTRL2_DMA_READ | ESS_AUDIO1_CTRL2_ADC_ENABLE);
ESS_AUDIO1_CTRL2_DMA_READ 1500 dev/isa/ess.c  	reg |= ESS_AUDIO1_CTRL2_DMA_READ | ESS_AUDIO1_CTRL2_ADC_ENABLE;