[PATCH v3 17/31] v4l: Add stream to frame descriptor

[Jacopo Mondi]

From: Sakari Ailus <sakari.ai...@linux.intel.com>

The stream field identifies the stream this frame descriptor applies to in
routing configuration across a multiplexed link.

Signed-off-by: Sakari Ailus <sakari.ai...@linux.intel.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+rene...@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo+rene...@jmondi.org>
---
 include/media/v4l2-subdev.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 0d2d7836b5a2..03707d16d668 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -347,6 +347,7 @@ enum v4l2_mbus_frame_desc_flags {
  * struct v4l2_mbus_frame_desc_entry - media bus frame description structure
  *
  * @flags:     bitmask flags, as defined by &enum v4l2_mbus_frame_desc_flags.
+ * @stream:    stream in routing configuration
  * @pixelcode: media bus pixel code, valid if @flags
  *             %FRAME_DESC_FL_BLOB is not set.
  * @length:    number of octets per frame, valid if @flags
@@ -356,6 +357,7 @@ enum v4l2_mbus_frame_desc_flags {
  */
 struct v4l2_mbus_frame_desc_entry {
        enum v4l2_mbus_frame_desc_flags flags;
+       u32 stream;
        u32 pixelcode;
        u32 length;
        union {
-- 
2.20.1