linux-kernel - [PATCH 8/9] [media] saa7146: hexium_orion: constify pci_device

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Message-Id: <1501694097-16207-9-git-send-email-arvind.yadav.cs@gmail.com>
Date:   Wed,  2 Aug 2017 22:44:56 +0530
From:   Arvind Yadav <arvind.yadav.cs@...il.com>
To:     mchehab@...nel.org, sakari.ailus@...ux.intel.com,
        hverkuil@...all.nl
Cc:     linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 8/9] [media] saa7146: hexium_orion: constify pci_device_id.

pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <media/drv-intf/saa7146.h>
and <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/media/pci/saa7146/hexium_orion.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/pci/saa7146/hexium_orion.c b/drivers/media/pci/saa7146/hexium_orion.c
index c306a92..01f0158 100644
--- a/drivers/media/pci/saa7146/hexium_orion.c
+++ b/drivers/media/pci/saa7146/hexium_orion.c
@@ -427,7 +427,7 @@ static struct saa7146_pci_extension_data hexium_orion_4bnc = {
 	.ext = &extension,
 };
 
-static struct pci_device_id pci_tbl[] = {
+static const struct pci_device_id pci_tbl[] = {
 	{
 	 .vendor = PCI_VENDOR_ID_PHILIPS,
 	 .device = PCI_DEVICE_ID_PHILIPS_SAA7146,
-- 
2.7.4