[v3,1/4] V4L2: Add features to the interface.

Commit Message

Matti Aaltonen May 24, 2010, 12:21 p.m. UTC

None

Patch

diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 418dacf..7a81a9c 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -1377,7 +1377,11 @@  struct v4l2_hw_freq_seek {
 	enum v4l2_tuner_type  type;
 	__u32		      seek_upward;
 	__u32		      wrap_around;
-	__u32		      reserved[8];
+	__u32		      spacing;
+	__s32		      level_min;
+	__s32		      level_max;
+	__s32		      level;
+	__u32		      reserved[4];
 };
 
 /*
diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
index e8ba0f2..828cf13 100644
--- a/include/media/v4l2-ioctl.h
+++ b/include/media/v4l2-ioctl.h
@@ -220,6 +220,8 @@  struct v4l2_ioctl_ops {
 	/* Log status ioctl */
 	int (*vidioc_log_status)       (struct file *file, void *fh);
 
+	int (*vidioc_g_hw_freq_seek)   (struct file *file, void *fh,
+					struct v4l2_hw_freq_seek *a);
 	int (*vidioc_s_hw_freq_seek)   (struct file *file, void *fh,
 					struct v4l2_hw_freq_seek *a);