Automatic merge of /spare/repo/linux-2.6/.git branch HEAD

[firefly-linux-kernel-4.4.55.git] / drivers / scsi / libata-core.c

diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index a5d7c33a434da803b33516d64a3c58a3e0b4e5d3..21d194c6ace38b8595b4d6fb6fcfe8fe2cdf341b 100644 (file)
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -3666,6 +3666,13 @@ void ata_port_stop (struct ata_port *ap)
        dma_free_coherent(dev, ATA_PRD_TBL_SZ, ap->prd, ap->prd_dma);
 }
 
+void ata_host_stop (struct ata_host_set *host_set)
+{
+       if (host_set->mmio_base)
+               iounmap(host_set->mmio_base);
+}
+
+
 /**
  *     ata_host_remove - Unregister SCSI host structure with upper layers
  *     @ap: Port to unregister
@@ -4271,10 +4278,6 @@ void ata_pci_remove_one (struct pci_dev *pdev)
        }
 
        free_irq(host_set->irq, host_set);
-       if (host_set->ops->host_stop)
-               host_set->ops->host_stop(host_set);
-       if (host_set->mmio_base)
-               iounmap(host_set->mmio_base);
 
        for (i = 0; i < host_set->n_ports; i++) {
                ap = host_set->ports[i];
@@ -4293,6 +4296,9 @@ void ata_pci_remove_one (struct pci_dev *pdev)
                scsi_host_put(ap->host);
        }
 
+       if (host_set->ops->host_stop)
+               host_set->ops->host_stop(host_set);
+
        kfree(host_set);
 
        pci_release_regions(pdev);
@@ -4381,6 +4387,7 @@ EXPORT_SYMBOL_GPL(ata_chk_err);
 EXPORT_SYMBOL_GPL(ata_exec_command);
 EXPORT_SYMBOL_GPL(ata_port_start);
 EXPORT_SYMBOL_GPL(ata_port_stop);
+EXPORT_SYMBOL_GPL(ata_host_stop);
 EXPORT_SYMBOL_GPL(ata_interrupt);
 EXPORT_SYMBOL_GPL(ata_qc_prep);
 EXPORT_SYMBOL_GPL(ata_bmdma_setup);