[media] v4l2-core: deprecate V4L2_BUF_TYPE_PRIVATE

This buffer type isn't used at all, and since it is effectively undefined
what it should do it is deprecated. The define still exists, but any
internal support for such buffers is removed.
The decisions to deprecate this was taken during the 2012 Media Workshop.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 4 insertions, 8 deletions

diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c
index 71237f5f85f4..95f92ea4dbd5 100644
--- a/drivers/media/v4l2-core/v4l2-dev.c
+++ b/drivers/media/v4l2-core/v4l2-dev.c
@@ -565,8 +565,7 @@ static void determine_valid_ioctls(struct video_device *vdev)
             ops->vidioc_enum_fmt_vid_out ||
             ops->vidioc_enum_fmt_vid_cap_mplane ||
             ops->vidioc_enum_fmt_vid_out_mplane ||
-            ops->vidioc_enum_fmt_vid_overlay ||
-            ops->vidioc_enum_fmt_type_private)
+            ops->vidioc_enum_fmt_vid_overlay)
                 set_bit(_IOC_NR(VIDIOC_ENUM_FMT), valid_ioctls);
         if (ops->vidioc_g_fmt_vid_cap ||
             ops->vidioc_g_fmt_vid_out ||
@@ -577,8 +576,7 @@ static void determine_valid_ioctls(struct video_device *vdev)
             ops->vidioc_g_fmt_vid_out_overlay ||
             ops->vidioc_g_fmt_vbi_out ||
             ops->vidioc_g_fmt_sliced_vbi_cap ||
-            ops->vidioc_g_fmt_sliced_vbi_out ||
-            ops->vidioc_g_fmt_type_private)
+            ops->vidioc_g_fmt_sliced_vbi_out)
                 set_bit(_IOC_NR(VIDIOC_G_FMT), valid_ioctls);
         if (ops->vidioc_s_fmt_vid_cap ||
             ops->vidioc_s_fmt_vid_out ||
@@ -589,8 +587,7 @@ static void determine_valid_ioctls(struct video_device *vdev)
             ops->vidioc_s_fmt_vid_out_overlay ||
             ops->vidioc_s_fmt_vbi_out ||
             ops->vidioc_s_fmt_sliced_vbi_cap ||
-            ops->vidioc_s_fmt_sliced_vbi_out ||
-            ops->vidioc_s_fmt_type_private)
+            ops->vidioc_s_fmt_sliced_vbi_out)
                 set_bit(_IOC_NR(VIDIOC_S_FMT), valid_ioctls);
         if (ops->vidioc_try_fmt_vid_cap ||
             ops->vidioc_try_fmt_vid_out ||
@@ -601,8 +598,7 @@ static void determine_valid_ioctls(struct video_device *vdev)
             ops->vidioc_try_fmt_vid_out_overlay ||
             ops->vidioc_try_fmt_vbi_out ||
             ops->vidioc_try_fmt_sliced_vbi_cap ||
-            ops->vidioc_try_fmt_sliced_vbi_out ||
-            ops->vidioc_try_fmt_type_private)
+            ops->vidioc_try_fmt_sliced_vbi_out)
                 set_bit(_IOC_NR(VIDIOC_TRY_FMT), valid_ioctls);
         SET_VALID_IOCTL(ops, VIDIOC_REQBUFS, vidioc_reqbufs);
         SET_VALID_IOCTL(ops, VIDIOC_QUERYBUF, vidioc_querybuf);