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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-02 13:14:49 -0400
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2017-08-09 09:48:16 -0400
commitaf74030591c13331760fe66246338f64ded3f76f (patch)
tree802cd195616ebbd735a145aee3713df7800b3b6b /include/media
parentc181efd25ca4aa5af64081f4824d5fd3f6ecf03d (diff)
downloadlinux-af74030591c13331760fe66246338f64ded3f76f.tar.bz2
media: drv-intf: saa7146: 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. So making 'pci_tbl' as const member of 'struct saa7146_extension'. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'include/media')
-rw-r--r--include/media/drv-intf/saa7146.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/media/drv-intf/saa7146.h b/include/media/drv-intf/saa7146.h
index 96058a5a4acc..45294328614d 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 *);