[media] v4l2: add VIDIOC_G/S_EDID support to the v4l2 core

Support this ioctl as part of the v4l2 core. Use the new ioctl
name and struct v4l2_edid type in the existing core code.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

2 files changed, 4 insertions, 2 deletions

diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
index 8be32f5824bf..50cf7c110a70 100644
--- a/include/media/v4l2-ioctl.h
+++ b/include/media/v4l2-ioctl.h
@@ -273,6 +273,8 @@ struct v4l2_ioctl_ops {
                                     struct v4l2_enum_dv_timings *timings);
         int (*vidioc_dv_timings_cap) (struct file *file, void *fh,
                                     struct v4l2_dv_timings_cap *cap);
+        int (*vidioc_g_edid) (struct file *file, void *fh, struct v4l2_edid *edid);
+        int (*vidioc_s_edid) (struct file *file, void *fh, struct v4l2_edid *edid);
 
         int (*vidioc_subscribe_event)  (struct v4l2_fh *fh,
                                         const struct v4l2_event_subscription *sub);
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 1752530f69bc..855c928c29cd 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -507,8 +507,8 @@ struct v4l2_subdev_pad_ops {
                              struct v4l2_subdev_selection *sel);
         int (*set_selection)(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
                              struct v4l2_subdev_selection *sel);
-        int (*get_edid)(struct v4l2_subdev *sd, struct v4l2_subdev_edid *edid);
-        int (*set_edid)(struct v4l2_subdev *sd, struct v4l2_subdev_edid *edid);
+        int (*get_edid)(struct v4l2_subdev *sd, struct v4l2_edid *edid);
+        int (*set_edid)(struct v4l2_subdev *sd, struct v4l2_edid *edid);
 #ifdef CONFIG_MEDIA_CONTROLLER
         int (*link_validate)(struct v4l2_subdev *sd, struct media_link *link,
                              struct v4l2_subdev_format *source_fmt,