media: meye: remove this deprecated driver

The meye driver does not use the vb2 framework for streaming
video, instead it implements this in the driver. This is error prone,
and nobody stepped in to convert this driver to that framework.

The hardware is very old, so the decision was made to remove it
altogether.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

2 files changed, 6 insertions, 67 deletions

diff --git a/include/uapi/linux/meye.h b/include/uapi/linux/meye.h
deleted file mode 100644
index de9e3a954f3d..000000000000
--- a/include/uapi/linux/meye.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
-/*
- * Motion Eye video4linux driver for Sony Vaio PictureBook
- *
- * Copyright (C) 2001-2003 Stelian Pop <stelian@popies.net>
- *
- * Copyright (C) 2001-2002 Alcôve <www.alcove.com>
- *
- * Copyright (C) 2000 Andrew Tridgell <tridge@valinux.com>
- *
- * Earlier work by Werner Almesberger, Paul `Rusty' Russell and Paul Mackerras.
- *
- * Some parts borrowed from various video4linux drivers, especially
- * bttv-driver.c and zoran.c, see original files for credits.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef _MEYE_H_
-#define _MEYE_H_
-
-/****************************************************************************/
-/* Private API for handling mjpeg capture / playback.                       */
-/****************************************************************************/
-
-struct meye_params {
-	unsigned char subsample;
-	unsigned char quality;
-	unsigned char sharpness;
-	unsigned char agc;
-	unsigned char picture;
-	unsigned char framerate;
-};
-
-/* query the extended parameters */
-#define MEYEIOC_G_PARAMS	_IOR ('v', BASE_VIDIOC_PRIVATE+0, struct meye_params)
-/* set the extended parameters */
-#define MEYEIOC_S_PARAMS	_IOW ('v', BASE_VIDIOC_PRIVATE+1, struct meye_params)
-/* queue a buffer for mjpeg capture */
-#define MEYEIOC_QBUF_CAPT	_IOW ('v', BASE_VIDIOC_PRIVATE+2, int)
-/* sync a previously queued mjpeg buffer */
-#define MEYEIOC_SYNC		_IOWR('v', BASE_VIDIOC_PRIVATE+3, int)
-/* get a still uncompressed snapshot */
-#define MEYEIOC_STILLCAPT	_IO  ('v', BASE_VIDIOC_PRIVATE+4)
-/* get a jpeg compressed snapshot */
-#define MEYEIOC_STILLJCAPT	_IOR ('v', BASE_VIDIOC_PRIVATE+5, int)
-
-/* V4L2 private controls */
-#define V4L2_CID_MEYE_AGC		(V4L2_CID_USER_MEYE_BASE + 0)
-#define V4L2_CID_MEYE_PICTURE		(V4L2_CID_USER_MEYE_BASE + 1)
-#define V4L2_CID_MEYE_FRAMERATE		(V4L2_CID_USER_MEYE_BASE + 2)
-
-#endif
diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index b73a8ba7df6c..5e80daa4ffe0 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -115,9 +115,13 @@ enum v4l2_colorfx {
 
 /* USER-class private control IDs */
 
-/* The base for the meye driver controls. See linux/meye.h for the list
- * of controls. We reserve 16 controls for this driver. */
+#ifndef __KERNEL__
+/*
+ * The base for the meye driver controls. This driver was removed, but
+ * we keep this define in case any software still uses it.
+ */
 #define V4L2_CID_USER_MEYE_BASE			(V4L2_CID_USER_BASE + 0x1000)
+#endif
 
 /* The base for the bttv driver controls.
  * We reserve 32 controls for this driver. */