[PATCH] videodev2.h: apply packed attribute to union

[Devendra Tewari <devendra.tewari@xxxxxxxxx>]

Fixes clang warning: field within 'v4l2_ext_control' is less than
'v4l2_ext_control::(anonymous union

Signed-off-by: Devendra Tewari <devendra.tewari@xxxxxxxxx>
---
 include/uapi/linux/videodev2.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 3768a0a80830..767c52c722cd 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -1765,7 +1765,7 @@ struct v4l2_ext_control {
 		struct v4l2_ctrl_vp9_compressed_hdr __user *p_vp9_compressed_hdr_probs;
 		struct v4l2_ctrl_vp9_frame __user *p_vp9_frame;
 		void __user *ptr;
-	};
+	} __attribute__ ((packed));
 } __attribute__ ((packed));
 
 struct v4l2_ext_controls {
-- 
2.25.1