scsi_to_pci_dma_dir(cmd->sc_data_direction)); 
cmd->sc_data_direction); 
ahc_linux_unmap_scb(struct ahc_softc *ahc, struct scb *scb){	Scsi_Cmnd *cmd;	cmd = scb->io_ctx;	ahc_sync_sglist(ahc, scb, BUS_DMASYNC_POSTWRITE);	if (cmd->use_sg != 0) {		struct scatterlist *sg;		sg = (struct scatterlist *)cmd->request_buffer;		pci_unmap_sg(ahc->dev_softc, sg, cmd->use_sg,			     scsi_to_pci_dma_dir(cmd->sc_data_direction));	} else if (cmd->request_bufflen != 0) {		pci_unmap_single(ahc->dev_softc,				 scb->platform_data->buf_busaddr,				 cmd->request_bufflen,				 scsi_to_pci_dma_dir(cmd->sc_data_direction));	}}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/be7db055dd7261522557046370f49160728e3847/aic7xxx_osm.c/buggy/drivers/scsi/aic7xxx/aic7xxx_osm.c