4 files changed, 16 insertions, 2 deletions

diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index 9fa1ddbe3fd8..6e945de1f20a 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -805,10 +805,14 @@ static int mpeg_do_ioctl(struct inode *inode, struct file *file,
         {
                 struct v4l2_mpeg_compression *f = arg;
 
+                printk(KERN_WARNING "VIDIOC_G_MPEGCOMP is obsolete. "
+                                    "Replace with VIDIOC_G_EXT_CTRLS!");
                 memcpy(f,&default_mpeg_params,sizeof(*f));
                 return 0;
         }
         case VIDIOC_S_MPEGCOMP:
+                printk(KERN_WARNING "VIDIOC_S_MPEGCOMP is obsolete. "
+                                    "Replace with VIDIOC_S_EXT_CTRLS!");
                 return 0;
         case VIDIOC_G_EXT_CTRLS:
         {
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index bc743b9253fd..65d044086ce9 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -281,10 +281,14 @@ static int ts_do_ioctl(struct inode *inode, struct file *file,
                 return saa7134_common_ioctl(dev, cmd, arg);
 
         case VIDIOC_S_MPEGCOMP:
+                printk(KERN_WARNING "VIDIOC_S_MPEGCOMP is obsolete. "
+                                    "Replace with VIDIOC_S_EXT_CTRLS!");
                 saa7134_i2c_call_clients(dev, VIDIOC_S_MPEGCOMP, arg);
                 ts_init_encoder(dev);
                 return 0;
         case VIDIOC_G_MPEGCOMP:
+                printk(KERN_WARNING "VIDIOC_G_MPEGCOMP is obsolete. "
+                                    "Replace with VIDIOC_G_EXT_CTRLS!");
                 saa7134_i2c_call_clients(dev, VIDIOC_G_MPEGCOMP, arg);
                 return 0;
         case VIDIOC_S_EXT_CTRLS:
diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
index 763e178555d0..2dfa7f23d0ca 100644
--- a/drivers/media/video/videodev.c
+++ b/drivers/media/video/videodev.c
@@ -1216,6 +1216,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
         case VIDIOC_G_MPEGCOMP:
         {
                 struct v4l2_mpeg_compression *p=arg;
+
                 /*FIXME: Several fields not shown */
                 if (!vfd->vidioc_g_mpegcomp)
                         break;
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 337c31409cd7..260ff6787ad4 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -306,11 +306,13 @@ struct v4l2_timecode
 #define V4L2_TC_USERBITS_8BITCHARS      0x0008
 /* The above is based on SMPTE timecodes */
 
+#ifdef __KERNEL__
 /*
  *      M P E G   C O M P R E S S I O N   P A R A M E T E R S
  *
- *  ### WARNING: this is still work-in-progress right now, most likely
- *  ###          there will be some incompatible changes.
+ *  ### WARNING: This experimental MPEG compression API is obsolete.
+ *  ###          It is replaced by the MPEG controls API.
+ *  ###          This old API will disappear in the near future!
  *
  */
 enum v4l2_bitrate_mode {
@@ -390,6 +392,7 @@ struct v4l2_mpeg_compression {
         /* I don't expect the above being perfect yet ;) */
         __u32                           reserved_5[8];
 };
+#endif
 
 struct v4l2_jpegcompression
 {
@@ -1185,8 +1188,10 @@ struct v4l2_streamparm
 #define VIDIOC_ENUM_FMT         _IOWR ('V',  2, struct v4l2_fmtdesc)
 #define VIDIOC_G_FMT            _IOWR ('V',  4, struct v4l2_format)
 #define VIDIOC_S_FMT            _IOWR ('V',  5, struct v4l2_format)
+#ifdef __KERNEL__
 #define VIDIOC_G_MPEGCOMP       _IOR  ('V',  6, struct v4l2_mpeg_compression)
 #define VIDIOC_S_MPEGCOMP       _IOW  ('V',  7, struct v4l2_mpeg_compression)
+#endif
 #define VIDIOC_REQBUFS          _IOWR ('V',  8, struct v4l2_requestbuffers)
 #define VIDIOC_QUERYBUF         _IOWR ('V',  9, struct v4l2_buffer)
 #define VIDIOC_G_FBUF           _IOR  ('V', 10, struct v4l2_framebuffer)