silence_dma_addr  131 sound/pci/sis7019.c 	dma_addr_t silence_dma_addr;
silence_dma_addr  374 sound/pci/sis7019.c 		sis->silence_dma_addr = dma_map_single(&sis->pci->dev,
silence_dma_addr  385 sound/pci/sis7019.c 		dma_unmap_single(&sis->pci->dev, sis->silence_dma_addr, 4096,
silence_dma_addr  803 sound/pci/sis7019.c 	writel(sis->silence_dma_addr, play_base + SIS_PLAY_DMA_BASE);