drivers/pci/host/pci-layerscape.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
-diff --git a/drivers/pci/host/pci-layerscape.c b/drivers/pci/host/pci-layerscape.c
-index 00feabf..f85ebcf 100644
--- a/drivers/pci/host/pci-layerscape.c
+++ b/drivers/pci/host/pci-layerscape.c
-@@ -158,11 +158,16 @@ static void ls1021_pcie_host_init(struct pcie_port *pp)
+@@ -158,11 +158,16 @@ static void ls1021_pcie_host_init(struct
static int ls_pcie_link_up(struct pcie_port *pp)
{
struct ls_pcie *pcie = to_ls_pcie(pp);
- u32 state;
+ u32 state, offset;
-+
-+ if (of_get_property(pp->dev->of_node, "fsl,lut_diff", NULL))
-+ offset = 0x407fc;
-+ else
-+ offset = PCIE_LUT_DBG;
- state = (ioread32(pcie->lut + pcie->drvdata->lut_dbg) >>
- pcie->drvdata->ltssm_shift) &
- LTSSM_STATE_MASK;
++ if (of_get_property(pp->dev->of_node, "fsl,lut_diff", NULL))
++ offset = 0x407fc;
++ else
++ offset = PCIE_LUT_DBG;
++
+ state = (ioread32(pcie->lut + offset) >>
+ pcie->drvdata->ltssm_shift) &
+ LTSSM_STATE_MASK;
if (state < LTSSM_PCIE_L0)
return 0;
---
-1.7.9.5
-