PCI: dwc: Enable iATU unroll for endpoint too

[sfrench/cifs-2.6.git] / drivers / pci / controller / dwc / pcie-designware-ep.c

diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c
index 24f5a775ad3496bcd1b82bf02adc91ebdb047278..dc6a4bbd3aced50957e75d63c1e97675b7df88ea 100644 (file)
--- a/drivers/pci/controller/dwc/pcie-designware-ep.c
+++ b/drivers/pci/controller/dwc/pcie-designware-ep.c
@@ -517,10 +517,6 @@ int dw_pcie_ep_init(struct dw_pcie_ep *ep)
                dev_err(dev, "dbi_base/dbi_base2 is not populated\n");
                return -EINVAL;
        }
-       if (pci->iatu_unroll_enabled && !pci->atu_base) {
-               dev_err(dev, "atu_base is not populated\n");
-               return -EINVAL;
-       }
 
        ret = of_property_read_u32(np, "num-ib-windows", &ep->num_ib_windows);
        if (ret < 0) {