DIR_SHIFT        1155 sound/pci/au88x0/au88x0_core.c 	    (dma->dma_ctrl & ~DIR_MASK) | ((dir << DIR_SHIFT) & DIR_MASK);
DIR_SHIFT        1427 sound/pci/au88x0/au88x0_core.c 	dma->dma_ctrl |= (1 << DIR_SHIFT);