dma_unmap_sg(dev, ireq->sg_table, ireq->sg_nents, ireq->sg_dma_direction); 
if (rq_data_dir(ireq->req) == READ) direction = PCI_DMA_FROMDEVICE; else direction = PCI_DMA_TODEVICE;  dma_unmap_sg(ireq->dev, ireq->sg_table, ireq->sg_nents, direction); 
static inline void i2o_block_sglist_free(struct i2o_block_request *ireq){	struct device *dev = &ireq->i2o_blk_dev->i2o_dev->iop->pdev->dev;	dma_unmap_sg(dev, ireq->sg_table, ireq->sg_nents,		     ireq->sg_dma_direction);};
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/f10378fff658f61307496e0ae00095041725cf07/i2o_block.c/buggy/drivers/message/i2o/i2o_block.c