mtd: ck804xrom: constify pci_device_id.

pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>

diff --git a/drivers/mtd/maps/ck804xrom.c b/drivers/mtd/maps/ck804xrom.c
index 4f206a99164c1a2b78d991cb87924323128f5d87..584962ec49f8f62597d7a0031e7e7b271ffebf48 100644 (file)
--- a/drivers/mtd/maps/ck804xrom.c
+++ b/drivers/mtd/maps/ck804xrom.c
@@ -326,7 +326,7 @@ static void ck804xrom_remove_one(struct pci_dev *pdev)
        ck804xrom_cleanup(window);
 }
 
-static struct pci_device_id ck804xrom_pci_tbl[] = {
+static const struct pci_device_id ck804xrom_pci_tbl[] = {
        { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, 0x0051), .driver_data = DEV_CK804 },
        { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, 0x0360), .driver_data = DEV_MCP55 },
        { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, 0x0361), .driver_data = DEV_MCP55 },
@@ -353,7 +353,7 @@ static struct pci_driver ck804xrom_driver = {
 static int __init init_ck804xrom(void)
 {
        struct pci_dev *pdev;
-       struct pci_device_id *id;
+       const struct pci_device_id *id;
        int retVal;
        pdev = NULL;