diff options
Diffstat (limited to 'linux/include')
| -rw-r--r-- | linux/include/media/v4l2-dev.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/linux/include/media/v4l2-dev.h b/linux/include/media/v4l2-dev.h index e67ef632c..f42ac241b 100644 --- a/linux/include/media/v4l2-dev.h +++ b/linux/include/media/v4l2-dev.h @@ -81,6 +81,9 @@ int v4l_compat_translate_ioctl(struct inode *inode, struct file *file, extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg); +/* Forward definition of v4l2-common.h defined structure */ +struct v4l2_register; + /* * Newer version of video_device, handled by videodev2.c * This version moves redundant code from video device code to @@ -305,6 +308,15 @@ struct video_device /* Log status ioctl */ int (*vidioc_log_status) (struct file *file, void *fh); + + /* Debugging ioctls */ +#ifdef CONFIG_VIDEO_ADV_DEBUG + int (*vidioc_g_register) (struct file *file, void *fh, + struct v4l2_register *reg); + int (*vidioc_s_register) (struct file *file, void *fh, + struct v4l2_register *reg); +#endif + #if 0 /* old, obsolete interface */ int (*open)(struct video_device *, int mode); void (*close)(struct video_device *); |