PCI: layerscape: Fix wrong invocation of outbound window disable accessor

BugLink: https://bugs.launchpad.net/bugs/1836968
commit c6fd6fe9dea44732cdcd970f1130b8cc50ad685a upstream.

The order of parameters is not correct when invoking the outbound
window disable routine. Fix it.

Fixes: 4a2745d760fa ("PCI: layerscape: Disable outbound windows configured by bootloader")
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
[lorenzo.pieralisi@arm.com: commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>

diff --git a/drivers/pci/dwc/pci-layerscape.c b/drivers/pci/dwc/pci-layerscape.c
index 8f34c2fdc600692e8ac1b86578cace2a6082fcf2..358bd73c1113545ec52d117d74c5a3a3b3f50899 100644 (file)
--- a/drivers/pci/dwc/pci-layerscape.c
+++ b/drivers/pci/dwc/pci-layerscape.c
@@ -91,7 +91,7 @@ static void ls_pcie_disable_outbound_atus(struct ls_pcie *pcie)
        int i;
 
        for (i = 0; i < PCIE_IATU_NUM; i++)
-               dw_pcie_disable_atu(pcie->pci, DW_PCIE_REGION_OUTBOUND, i);
+               dw_pcie_disable_atu(pcie->pci, i, DW_PCIE_REGION_OUTBOUND);
 }
 
 static int ls1021_pcie_link_up(struct dw_pcie *pci)