PCI: dwc: Add const qualifier to struct dw_pcie_ep_ops

[linux-2.6-block.git] / drivers / pci / controller / dwc / pcie-designware-plat.c

diff --git a/drivers/pci/controller/dwc/pcie-designware-plat.c b/drivers/pci/controller/dwc/pcie-designware-plat.c
index c12bf794d69c2db39cc7480214759d061b973bdb..b58fdcbc664b85b97b06ee14a4d2c8f0850a15ab 100644 (file)
--- a/drivers/pci/controller/dwc/pcie-designware-plat.c
+++ b/drivers/pci/controller/dwc/pcie-designware-plat.c
@@ -13,11 +13,9 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/of_device.h>
-#include <linux/of_gpio.h>
 #include <linux/pci.h>
 #include <linux/platform_device.h>
 #include <linux/resource.h>
-#include <linux/signal.h>
 #include <linux/types.h>
 #include <linux/regmap.h>
 
@@ -70,14 +68,10 @@ static const struct dw_pcie_ops dw_pcie_ops = {
 static void dw_plat_pcie_ep_init(struct dw_pcie_ep *ep)
 {
        struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
-       struct pci_epc *epc = ep->epc;
        enum pci_barno bar;
 
        for (bar = BAR_0; bar <= BAR_5; bar++)
                dw_pcie_ep_reset_bar(pci, bar);
-
-       epc->features |= EPC_FEATURE_NO_LINKUP_NOTIFIER;
-       epc->features |= EPC_FEATURE_MSIX_AVAILABLE;
 }
 
 static int dw_plat_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
@@ -100,9 +94,22 @@ static int dw_plat_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
        return 0;
 }
 
-static struct dw_pcie_ep_ops pcie_ep_ops = {
+static const struct pci_epc_features dw_plat_pcie_epc_features = {
+       .linkup_notifier = false,
+       .msi_capable = true,
+       .msix_capable = true,
+};
+
+static const struct pci_epc_features*
+dw_plat_pcie_get_features(struct dw_pcie_ep *ep)
+{
+       return &dw_plat_pcie_epc_features;
+}
+
+static const struct dw_pcie_ep_ops pcie_ep_ops = {
        .ep_init = dw_plat_pcie_ep_init,
        .raise_irq = dw_plat_pcie_ep_raise_irq,
+       .get_features = dw_plat_pcie_get_features,
 };
 
 static int dw_plat_add_pcie_port(struct dw_plat_pcie *dw_plat_pcie,