PCI: dwc: Add const qualifier to struct dw_pcie_ep_ops

Add const qualifier to struct dw_pcie_ep_ops member of
struct dw_pcie_ep.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>

diff --git a/drivers/pci/controller/dwc/pci-dra7xx.c b/drivers/pci/controller/dwc/pci-dra7xx.c
index ae84a69..b287dbf 100644 (file)
--- a/drivers/pci/controller/dwc/pci-dra7xx.c
+++ b/drivers/pci/controller/dwc/pci-dra7xx.c
@@ -406,7 +406,7 @@ dra7xx_pcie_get_features(struct dw_pcie_ep *ep)
        return &dra7xx_pcie_epc_features;
 }
 
-static struct dw_pcie_ep_ops pcie_ep_ops = {
+static const struct dw_pcie_ep_ops pcie_ep_ops = {
        .ep_init = dra7xx_pcie_ep_init,
        .raise_irq = dra7xx_pcie_raise_irq,
        .get_features = dra7xx_pcie_get_features,

diff --git a/drivers/pci/controller/dwc/pci-layerscape-ep.c b/drivers/pci/controller/dwc/pci-layerscape-ep.c
index a42c9c3..be61d96 100644 (file)
--- a/drivers/pci/controller/dwc/pci-layerscape-ep.c
+++ b/drivers/pci/controller/dwc/pci-layerscape-ep.c
@@ -79,7 +79,7 @@ static int ls_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
        }
 }
 
-static struct dw_pcie_ep_ops pcie_ep_ops = {
+static const struct dw_pcie_ep_ops pcie_ep_ops = {
        .ep_init = ls_pcie_ep_init,
        .raise_irq = ls_pcie_ep_raise_irq,
        .get_features = ls_pcie_ep_get_features,

diff --git a/drivers/pci/controller/dwc/pcie-artpec6.c b/drivers/pci/controller/dwc/pcie-artpec6.c
index dba83ab..d00252b 100644 (file)
--- a/drivers/pci/controller/dwc/pcie-artpec6.c
+++ b/drivers/pci/controller/dwc/pcie-artpec6.c
@@ -444,7 +444,7 @@ static int artpec6_pcie_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
        return 0;
 }
 
-static struct dw_pcie_ep_ops pcie_ep_ops = {
+static const struct dw_pcie_ep_ops pcie_ep_ops = {
        .ep_init = artpec6_pcie_ep_init,
        .raise_irq = artpec6_pcie_raise_irq,
 };

diff --git a/drivers/pci/controller/dwc/pcie-designware-plat.c b/drivers/pci/controller/dwc/pcie-designware-plat.c
index 932dbd0..b58fdcb 100644 (file)
--- a/drivers/pci/controller/dwc/pcie-designware-plat.c
+++ b/drivers/pci/controller/dwc/pcie-designware-plat.c
@@ -106,7 +106,7 @@ dw_plat_pcie_get_features(struct dw_pcie_ep *ep)
        return &dw_plat_pcie_epc_features;
 }
 
-static struct dw_pcie_ep_ops pcie_ep_ops = {
+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,

diff --git a/drivers/pci/controller/dwc/pcie-designware.h b/drivers/pci/controller/dwc/pcie-designware.h
index 90a5b12..e36941f 100644 (file)
--- a/drivers/pci/controller/dwc/pcie-designware.h
+++ b/drivers/pci/controller/dwc/pcie-designware.h
@@ -196,7 +196,7 @@ struct dw_pcie_ep_ops {
 
 struct dw_pcie_ep {
        struct pci_epc          *epc;
-       struct dw_pcie_ep_ops   *ops;
+       const struct dw_pcie_ep_ops *ops;
        phys_addr_t             phys_base;
        size_t                  addr_size;
        size_t                  page_size;