+static void ahci_remove_one (struct pci_dev *pdev)
+{
+ struct device *dev = pci_dev_to_dev(pdev);
+ struct ata_host_set *host_set = dev_get_drvdata(dev);
+ struct ahci_host_priv *hpriv = host_set->private_data;
+ struct ata_port *ap;
+ unsigned int i;
+ int have_msi;
+
+ for (i = 0; i < host_set->n_ports; i++) {
+ ap = host_set->ports[i];
+
+ scsi_remove_host(ap->host);
+ }
+
+ have_msi = hpriv->flags & AHCI_FLAG_MSI;
+ free_irq(host_set->irq, host_set);
+
+ for (i = 0; i < host_set->n_ports; i++) {
+ ap = host_set->ports[i];
+
+ ata_scsi_release(ap->host);
+ scsi_host_put(ap->host);
+ }
+
+ host_set->ops->host_stop(host_set);
+ kfree(host_set);
+
+ if (have_msi)
+ pci_disable_msi(pdev);
+ else
+ pci_intx(pdev, 0);
+ pci_release_regions(pdev);
+ pci_disable_device(pdev);
+ dev_set_drvdata(dev, NULL);
+}