diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-02 13:14:49 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-08-09 09:48:16 -0400 |
| commit | af74030591c13331760fe66246338f64ded3f76f (patch) | |
| tree | 802cd195616ebbd735a145aee3713df7800b3b6b /include/media | |
| parent | c181efd25ca4aa5af64081f4824d5fd3f6ecf03d (diff) | |
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.h | 2 |
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 *); |