diff options
| author | Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> | 2021-07-20 15:05:19 +0000 |
|---|---|---|
| committer | Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> | 2021-07-20 15:05:19 +0000 |
| commit | 0615afea9fc72fd8d47c3ddfb314e0d1d53c51ad (patch) | |
| tree | 8f827047e0a4677c7db2923f7eb1f71dad7df953 /include/media | |
| parent | e9646ca70100b35fd85b597c3af7534c075e0e3a (diff) | |
| parent | 795e84798fa7f6c753ded1a95037b4cf08db85d4 (diff) | |
Merge tag 'v5.4.133' into 5.4-2.3.x-imx
This is the 5.4.133 stable release
Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/v4l2-subdev.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index ba873255053a..187f7822047a 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -163,6 +163,9 @@ struct v4l2_subdev_io_pin_config { * @s_gpio: set GPIO pins. Very simple right now, might need to be extended with * a direction argument if needed. * + * @command: called by in-kernel drivers in order to call functions internal + * to subdev drivers driver that have a separate callback. + * * @ioctl: called at the end of ioctl() syscall handler at the V4L2 core. * used to provide support for private ioctls used on the driver. * @@ -195,6 +198,7 @@ struct v4l2_subdev_core_ops { int (*load_fw)(struct v4l2_subdev *sd); int (*reset)(struct v4l2_subdev *sd, u32 val); int (*s_gpio)(struct v4l2_subdev *sd, u32 val); + long (*command)(struct v4l2_subdev *sd, unsigned int cmd, void *arg); long (*ioctl)(struct v4l2_subdev *sd, unsigned int cmd, void *arg); #ifdef CONFIG_COMPAT long (*compat_ioctl32)(struct v4l2_subdev *sd, unsigned int cmd, |