diff options
| author | Michael Grzeschik <m.grzeschik@pengutronix.de> | 2023-01-27 02:14:55 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-31 11:40:42 +0300 |
| commit | 8ecb17a86c0fbb86ea9fb4fa26e742600e945794 (patch) | |
| tree | c4b2923d9a52e4615f2d8d4e64289307cba791a5 /include/linux/usb/uvc.h | |
| parent | 466be4c9a6f0b7810991b4ac6c3e55345ea63954 (diff) | |
| download | linux-8ecb17a86c0fbb86ea9fb4fa26e742600e945794.tar.xz | |
usb: uvc: make uvc_format_desc table const
Since the uvc_fmts array can not be modified we declare it const and
change every user of the uvc_format_by_guid function aswell.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Tested-by: Daniel Scally <dan.scally@ideasonboard.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Link: https://lore.kernel.org/r/20230126231456.3402323-5-m.grzeschik@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/usb/uvc.h')
| -rw-r--r-- | include/linux/usb/uvc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/usb/uvc.h b/include/linux/usb/uvc.h index 8cebb46602a1..b0210c5c5406 100644 --- a/include/linux/usb/uvc.h +++ b/include/linux/usb/uvc.h @@ -154,6 +154,6 @@ struct uvc_format_desc { u32 fcc; }; -struct uvc_format_desc *uvc_format_by_guid(const u8 guid[16]); +const struct uvc_format_desc *uvc_format_by_guid(const u8 guid[16]); #endif /* __LINUX_V4L2_UVC_H */ |