 if (ahc->platform_data && ahc->platform_data->host) scsi_remove_host(ahc->platform_data->host); 
ahc_linux_pci_dev_remove(struct pci_dev *pdev){	struct ahc_softc *ahc = pci_get_drvdata(pdev);	u_long s;	ahc_lock(ahc, &s);	ahc_intr_enable(ahc, FALSE);	ahc_unlock(ahc, &s);	ahc_free(ahc);}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/97af50f60ff1202b0dd9ce481d4cf98c6a578bec/aic7xxx_osm_pci.c/buggy/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c