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Subject[PATCH 1/9] [media] drv-intf: saa7146: constify pci_device_id.
Date
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.
So making 'pci_tbl' as const member of 'struct saa7146_extension'.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
include/media/drv-intf/saa7146.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/media/drv-intf/saa7146.h b/include/media/drv-intf/saa7146.h
index 96058a5..4529432 100644
--- a/include/media/drv-intf/saa7146.h
+++ b/include/media/drv-intf/saa7146.h
@@ -96,7 +96,7 @@ struct saa7146_extension
supported devices, last entry 0xffff, 0xfff */
struct module *module;
struct pci_driver driver;
- struct pci_device_id *pci_tbl;
+ const struct pci_device_id *pci_tbl;

/* extension functions */
int (*probe)(struct saa7146_dev *);
--
2.7.4
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