media: Documentation: Clean up figure titles

Remove DocBook (?) conversion leftovers from figure titles, including
obsolete numbering and highlighting. This aligns these titles with others.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

3 files changed, 7 insertions, 7 deletions

diff --git a/Documentation/userspace-api/media/v4l/dev-raw-vbi.rst b/Documentation/userspace-api/media/v4l/dev-raw-vbi.rst
index 2bec20d87928..1f7bb8fd15e7 100644
--- a/Documentation/userspace-api/media/v4l/dev-raw-vbi.rst
+++ b/Documentation/userspace-api/media/v4l/dev-raw-vbi.rst
@@ -221,7 +221,7 @@ and always returns default parameters as :ref:`VIDIOC_G_FMT <VIDIOC_G_FMT>` does
     :alt:   vbi_hsync.svg
     :align: center
 
-    **Figure 4.1. Line synchronization**
+    Line synchronization
 
 .. _vbi-525:
 
@@ -229,7 +229,7 @@ and always returns default parameters as :ref:`VIDIOC_G_FMT <VIDIOC_G_FMT>` does
     :alt:   vbi_525.svg
     :align: center
 
-    **Figure 4.2. ITU-R 525 line numbering (M/NTSC and M/PAL)**
+    ITU-R 525 line numbering (M/NTSC and M/PAL)
 
 .. _vbi-625:
 
@@ -237,7 +237,7 @@ and always returns default parameters as :ref:`VIDIOC_G_FMT <VIDIOC_G_FMT>` does
     :alt:   vbi_625.svg
     :align: center
 
-    **Figure 4.3. ITU-R 625 line numbering**
+    ITU-R 625 line numbering
 
 Remember the VBI image format depends on the selected video standard,
 therefore the application must choose a new standard or query the
diff --git a/Documentation/userspace-api/media/v4l/dev-subdev.rst b/Documentation/userspace-api/media/v4l/dev-subdev.rst
index 2530170a56ae..c5554d172b14 100644
--- a/Documentation/userspace-api/media/v4l/dev-subdev.rst
+++ b/Documentation/userspace-api/media/v4l/dev-subdev.rst
@@ -460,7 +460,7 @@ selection will refer to the sink pad format dimensions instead.
     :alt:   subdev-image-processing-crop.svg
     :align: center
 
-    **Figure 4.5. Image processing in subdevs: simple crop example**
+    Image processing in subdevs: simple crop example
 
 In the above example, the subdev supports cropping on its sink pad. To
 configure it, the user sets the media bus format on the subdev's sink
@@ -477,7 +477,7 @@ pad.
     :alt:   subdev-image-processing-scaling-multi-source.svg
     :align: center
 
-    **Figure 4.6. Image processing in subdevs: scaling with multiple sources**
+    Image processing in subdevs: scaling with multiple sources
 
 In this example, the subdev is capable of first cropping, then scaling
 and finally cropping for two source pads individually from the resulting
@@ -493,7 +493,7 @@ an area at location specified by the source crop rectangle from it.
     :alt:    subdev-image-processing-full.svg
     :align:  center
 
-    **Figure 4.7. Image processing in subdevs: scaling and composition with multiple sinks and sources**
+    Image processing in subdevs: scaling and composition with multiple sinks and sources
 
 The subdev driver supports two sink pads and two source pads. The images
 from both of the sink pads are individually cropped, then scaled and
diff --git a/Documentation/userspace-api/media/v4l/subdev-formats.rst b/Documentation/userspace-api/media/v4l/subdev-formats.rst
index cf970750dd4c..896177c5334f 100644
--- a/Documentation/userspace-api/media/v4l/subdev-formats.rst
+++ b/Documentation/userspace-api/media/v4l/subdev-formats.rst
@@ -2800,7 +2800,7 @@ be named ``MEDIA_BUS_FMT_SRGGB10_2X8_PADHI_LE``.
     :alt:    bayer.svg
     :align:  center
 
-    **Figure 4.8 Bayer Patterns**
+    Bayer Patterns
 
 The following table lists existing packed Bayer formats. The data
 organization is given as an example for the first pixel only.