linux-kernel - [PATCH 17/24] PCI: dwc: Add const qualifier to struct dw_pcie_ep

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Message-ID: <20190114132424.6445-18-kishon@ti.com>
Date:   Mon, 14 Jan 2019 18:54:17 +0530
From:   Kishon Vijay Abraham I <kishon@...com>
To:     Gustavo Pimentel <gustavo.pimentel@...opsys.com>,
        Rob Herring <robh+dt@...nel.org>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>
CC:     Kishon Vijay Abraham I <kishon@...com>,
        Jingoo Han <jingoohan1@...il.com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Mark Rutland <mark.rutland@....com>,
        Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Murali Karicheri <m-karicheri2@...com>,
        Jesper Nilsson <jesper.nilsson@...s.com>,
        <linux-pci@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-omap@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <linux-arm-kernel@...s.com>
Subject: [PATCH 17/24] 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@...com>
---
 drivers/pci/controller/dwc/pci-dra7xx.c           | 2 +-
 drivers/pci/controller/dwc/pcie-artpec6.c         | 2 +-
 drivers/pci/controller/dwc/pcie-designware-plat.c | 2 +-
 drivers/pci/controller/dwc/pcie-designware.h      | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/pci/controller/dwc/pci-dra7xx.c b/drivers/pci/controller/dwc/pci-dra7xx.c
index 15620cfa617b..b4fbb4be212f 100644
--- a/drivers/pci/controller/dwc/pci-dra7xx.c
+++ b/drivers/pci/controller/dwc/pci-dra7xx.c
@@ -401,7 +401,7 @@ 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/pcie-artpec6.c b/drivers/pci/controller/dwc/pcie-artpec6.c
index dba83abfe764..d00252bd8fae 100644
--- 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 3be87126aef3..0852f42ad844 100644
--- a/drivers/pci/controller/dwc/pcie-designware-plat.c
+++ b/drivers/pci/controller/dwc/pcie-designware-plat.c
@@ -108,7 +108,7 @@ 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 4ab2e3dbd6bb..8a941f2fffcb 100644
--- a/drivers/pci/controller/dwc/pcie-designware.h
+++ b/drivers/pci/controller/dwc/pcie-designware.h
@@ -193,7 +193,7 @@ 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;
-- 
2.17.1