media: videodev.h: add missing p_hdr10_* pointers

Commit Message

Hans Verkuil Nov. 14, 2023, 10:48 a.m. UTC

The HDR10 standard compound controls were missing the corresponding pointers
in videodev2.h. Add these and document them.

Signed-off-by: Hans Verkuil <[e-mail]>
---

Patch

diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst b/Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst
index f9f73530a6be..4d56c0528ad7 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst
@@ -295,6 +295,14 @@  still cause this situation.
       - ``p_av1_film_grain``
       - A pointer to a struct :c:type:`v4l2_ctrl_av1_film_grain`. Valid if this control is
         of type ``V4L2_CTRL_TYPE_AV1_FILM_GRAIN``.
+    * - struct :c:type:`v4l2_ctrl_hdr10_cll_info` *
+      - ``p_hdr10_cll_info``
+      - A pointer to a struct :c:type:`v4l2_ctrl_hdr10_cll_info`. Valid if this control is
+        of type ``V4L2_CTRL_TYPE_HDR10_CLL_INFO``.
+    * - struct :c:type:`v4l2_ctrl_hdr10_mastering_display` *
+      - ``p_hdr10_mastering_display``
+      - A pointer to a struct :c:type:`v4l2_ctrl_hdr10_mastering_display`. Valid if this control is
+        of type ``V4L2_CTRL_TYPE_HDR10_MASTERING_DISPLAY``.
     * - void *
       - ``ptr``
       - A pointer to a compound type which can be an N-dimensional array
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index c3d4e490ce7c..a57c19ceaec5 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -1837,6 +1837,8 @@  struct v4l2_ext_control {
 		struct v4l2_ctrl_av1_tile_group_entry __user *p_av1_tile_group_entry;
 		struct v4l2_ctrl_av1_frame __user *p_av1_frame;
 		struct v4l2_ctrl_av1_film_grain __user *p_av1_film_grain;
+		struct v4l2_ctrl_hdr10_cll_info __user *p_hdr10_cll_info;
+		struct v4l2_ctrl_hdr10_mastering_display __user *p_hdr10_mastering_display;
 		void __user *ptr;
 	};
 } __attribute__ ((packed));