[RFC 1/4] media: Documentation: Rework embedded data documentation

[Sakari Ailus <sakari.ailus@linux.intel.com>]

Rework embedded data documentation by removing the reference to the pixel
data stream. The specific documentation of the embedded data interface
will be elsewhere.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
---
 .../userspace-api/media/drivers/camera-sensor.rst   | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/Documentation/userspace-api/media/drivers/camera-sensor.rst b/Documentation/userspace-api/media/drivers/camera-sensor.rst
index dc415b8f6c8e..d82cd803e337 100644
--- a/Documentation/userspace-api/media/drivers/camera-sensor.rst
+++ b/Documentation/userspace-api/media/drivers/camera-sensor.rst
@@ -111,13 +111,12 @@ the sensor configuration for the captured frame back to the host. While CSI-2 is
 the most common data interface used by such sensors, embedded data can be
 available on other interfaces as well.
 
-Such sensors expose two internal sink pads (pads that have both the
-``MEDIA_PAD_FL_SINK <MEDIA-PAD-FL-SINK>`` and ``MEDIA_PAD_FL_INTERNAL
-<MEDIA-PAD-FL-INTERNAL>`` flags set) to model the source of the image and
-embedded data streams. Both of these pads produces a single stream, and the
-sub-device routes those streams to the external (source) pad. If the sub-device
-driver supports disabling embedded data, this can be done by disabling the
-embedded data route via the ``VIDIOC_SUBDEV_S_ROUTING`` IOCTL.
+Embedded data support is indicated by an internal sink pad (pad that has both
+the ``MEDIA_PAD_FL_SINK <MEDIA-PAD-FL-SINK>`` and ``MEDIA_PAD_FL_INTERNAL
+<MEDIA-PAD-FL-INTERNAL>`` flags set) with a metadata format to model the
+embedded data stream. If the sub-device driver supports disabling embedded data,
+this can be done by disabling the embedded data route via the
+``VIDIOC_SUBDEV_S_ROUTING`` IOCTL.
 
 In general, changing the embedded data format from the driver-configured values
 is not supported. The height of the metadata is device-specific and the width
-- 
2.39.5