Merge branch 'for-4.6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj...

[deliverable/linux.git] / drivers / ata / ahci_platform.c

diff --git a/drivers/ata/ahci_platform.c b/drivers/ata/ahci_platform.c
index 40442332bfa7c154b93b540eae3eb8ae94e6d9f3..62a04c8fb5c99c9ab0614bb6dc8f0146c47329e6 100644 (file)
--- a/drivers/ata/ahci_platform.c
+++ b/drivers/ata/ahci_platform.c
@@ -51,6 +51,9 @@ static int ahci_probe(struct platform_device *pdev)
        if (rc)
                return rc;
 
+       of_property_read_u32(dev->of_node,
+                            "ports-implemented", &hpriv->force_port_map);
+
        if (of_device_is_compatible(dev->of_node, "hisilicon,hisi-ahci"))
                hpriv->flags |= AHCI_HFLAG_NO_FBS | AHCI_HFLAG_NO_NCQ;