[PATCH 01/18] [media] marvell-ccic: constify pci_device_id.

From	Arvind Yadav <arvind.yadav.cs@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH 01/18] [media] marvell-ccic: constify pci_device_id.
Date	2017-08-01 20:00 +0200
Message-ID	<u9JCx-74V-7@gated-at.bofh.it> (permalink)
References	<u9JCx-74V-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

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>
---
 drivers/media/platform/marvell-ccic/cafe-driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/marvell-ccic/cafe-driver.c b/drivers/media/platform/marvell-ccic/cafe-driver.c
index 77890bd..b1ad054 100644
--- a/drivers/media/platform/marvell-ccic/cafe-driver.c
+++ b/drivers/media/platform/marvell-ccic/cafe-driver.c
@@ -612,7 +612,7 @@ static int cafe_pci_resume(struct pci_dev *pdev)
 
 #endif  /* CONFIG_PM */
 
-static struct pci_device_id cafe_ids[] = {
+static const struct pci_device_id cafe_ids[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL,
 		     PCI_DEVICE_ID_MARVELL_88ALP01_CCIC) },
 	{ 0, }
-- 
2.7.4

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH 01/18] [media] marvell-ccic: constify pci_device_id. Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-01 20:00 +0200

csiph-web