AUD_EXT_DMA_CTL 646 drivers/media/pci/cx23885/cx23885-core.c cx_write(AUD_EXT_DMA_CTL, 0); AUD_EXT_DMA_CTL 1345 drivers/media/pci/cx23885/cx23885-core.c cx_read(AUD_EXT_DMA_CTL));