linux-kernel - [PATCH 5/6] mtd: intel_vr_nor: constify pci_device

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Message-Id: <1501777330-21380-6-git-send-email-arvind.yadav.cs@gmail.com>
Date:   Thu,  3 Aug 2017 21:52:09 +0530
From:   Arvind Yadav <arvind.yadav.cs@...il.com>
To:     dwmw2@...radead.org, computersforpeace@...il.com,
        boris.brezillon@...e-electrons.com, marek.vasut@...il.com,
        richard@....at, cyrille.pitchen@...ev4u.fr
Cc:     linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 5/6] mtd: intel_vr_nor: 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@...il.com>
---
 drivers/mtd/maps/intel_vr_nor.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/maps/intel_vr_nor.c b/drivers/mtd/maps/intel_vr_nor.c
index 8bf7977..dd5d685 100644
--- a/drivers/mtd/maps/intel_vr_nor.c
+++ b/drivers/mtd/maps/intel_vr_nor.c
@@ -170,7 +170,7 @@ static int vr_nor_init_maps(struct vr_nor_mtd *p)
 	return err;
 }
 
-static struct pci_device_id vr_nor_pci_ids[] = {
+static const struct pci_device_id vr_nor_pci_ids[] = {
 	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x500D)},
 	{0,}
 };
-- 
2.7.4