[PATCH 10/18] [media] ivtv: constify pci_device_id.

From	Arvind Yadav <arvind.yadav.cs@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH 10/18] [media] ivtv: constify pci_device_id.
Date	2017-08-01 20:00 +0200
Message-ID	<u9JCx-74V-5@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/pci/ivtv/ivtv-driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/pci/ivtv/ivtv-driver.c b/drivers/media/pci/ivtv/ivtv-driver.c
index e8fa99b..54dcac4 100644
--- a/drivers/media/pci/ivtv/ivtv-driver.c
+++ b/drivers/media/pci/ivtv/ivtv-driver.c
@@ -73,7 +73,7 @@ int (*ivtv_ext_init)(struct ivtv *);
 EXPORT_SYMBOL(ivtv_ext_init);
 
 /* add your revision and whatnot here */
-static struct pci_device_id ivtv_pci_tbl[] = {
+static const struct pci_device_id ivtv_pci_tbl[] = {
 	{PCI_VENDOR_ID_ICOMP, PCI_DEVICE_ID_IVTV15,
 	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{PCI_VENDOR_ID_ICOMP, PCI_DEVICE_ID_IVTV16,
-- 
2.7.4

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

Thread

[PATCH 10/18] [media] ivtv: constify pci_device_id. Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-01 20:00 +0200

csiph-web