[media] cpia, stradis: remove deprecated V4L1 drivers

Nobody stepped in to convert these drivers to V4L2, so they are now
removed from the kernel.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

Documentation/video4linux/README.cpia

-This is a driver for the CPiA PPC2 driven parallel connected
-Camera. For example the Creative WebcamII is CPiA driven.
-
-   ) [1]Peter Pregler, Linz 2000, published under the [2]GNU GPL
-
----------------------------------------------------------------------------
-
-USAGE:
-
-General:
-========
-
-1) Make sure you have created the video devices (/dev/video*):
-
-- if you have a recent MAKEDEV do a 'cd /dev;./MAKEDEV video'
-- otherwise do a:
-
-cd /dev
-mknod video0 c 81 0
-ln -s video0 video
-
-2) Compile the kernel (see below for the list of options to use),
-   configure your parport and reboot.
-
-3) If all worked well you should get messages similar
-   to the following (your versions may be different) on the console:
-
-V4L-Driver for Vision CPiA based cameras v0.7.4
-parport0: read2 timeout.
-parport0: Multimedia device, VLSI Vision Ltd PPC2
-Parallel port driver for Vision CPiA based camera
-  CPIA Version: 1.20 (2.0)
-  CPIA PnP-ID: 0553:0002:0100
-  VP-Version: 1.0 0100
-  1 camera(s) found
-
-
-As modules:
-===========
-
-Make sure you have selected the following kernel options (you can
-select all stuff as modules):
-
-The cpia-stuff is in the section 'Character devices -> Video For Linux'.
-
-CONFIG_PARPORT=m
-CONFIG_PARPORT_PC=m
-CONFIG_PARPORT_PC_FIFO=y
-CONFIG_PARPORT_1284=y
-CONFIG_VIDEO_DEV=m
-CONFIG_VIDEO_CPIA=m
-CONFIG_VIDEO_CPIA_PP=m
-
-For autoloading of all those modules you need to tell module-init-tools
-some stuff. Add the following line to your module-init-tools config-file
-(e.g. /etc/modprobe.conf or wherever your distribution does store that
-stuff):
-
-options parport_pc io=0x378 irq=7 dma=3
-alias char-major-81 cpia_pp
-
-The first line tells the dma/irq channels to use. Those _must_ match
-the settings of your BIOS. Do NOT simply use the values above.  See
-Documentation/parport.txt for more information about this. The second
-line associates the video-device file with the driver. Of cause you
-can also load the modules once upon boot (usually done in /etc/modules).
-
-Linked into the kernel:
-=======================
-
-Make sure you have selected the following kernel options. Note that
-you cannot compile the parport-stuff as modules and the cpia-driver
-statically (the other way round is okay though).
-
-The cpia-stuff is in the section 'Character devices -> Video For Linux'.
-
-CONFIG_PARPORT=y
-CONFIG_PARPORT_PC=y
-CONFIG_PARPORT_PC_FIFO=y
-CONFIG_PARPORT_1284=y
-CONFIG_VIDEO_DEV=y
-CONFIG_VIDEO_CPIA=y
-CONFIG_VIDEO_CPIA_PP=y
-
-To use DMA/irq you will need to tell the kernel upon boot time the
-hardware configuration of the parport. You can give the boot-parameter
-at the LILO-prompt or specify it in lilo.conf. I use the following
-append-line in lilo.conf:
-
-	append="parport=0x378,7,3"
-
-See Documentation/parport.txt for more information about the
-configuration of the parport and the values given above. Do not simply
-use the values given above.
-
----------------------------------------------------------------------------
-FEATURES:
-
-- mmap/read v4l-interface (but no overlay)
-- image formats: CIF/QCIF, SIF/QSIF, various others used by isabel;
-  note: all sizes except CIF/QCIF are implemented by clipping, i.e.
-  pixels are not uploaded from the camera
-- palettes: VIDEO_PALETTE_GRAY, VIDEO_PALETTE_RGB565, VIDEO_PALETTE_RGB555,
-  VIDEO_PALETTE_RGB24, VIDEO_PALETTE_RGB32, VIDEO_PALETTE_YUYV,
-  VIDEO_PALETTE_UYVY, VIDEO_PALETTE_YUV422
-- state information (color balance, exposure, ...) is preserved between
-  device opens
-- complete control over camera via proc-interface (_all_ camera settings are
-  supported), there is also a python-gtk application available for this [3]
-- works under SMP (but the driver is completely serialized and synchronous)
-  so you get no benefit from SMP, but at least it does not crash your box
-- might work for non-Intel architecture, let us know about this
-
----------------------------------------------------------------------------
-TESTED APPLICATIONS:
-
-- a simple test application based on Xt is available at [3]
-- another test-application based on gqcam-0.4 (uses GTK)
-- gqcam-0.6 should work
-- xawtv-3.x (also the webcam software)
-- xawtv-2.46
-- w3cam (cgi-interface and vidcat, e.g. you may try out 'vidcat  |xv
-  -maxpect -root -quit +noresetroot -rmode 5 -')
-- vic, the MBONE video conferencing tool (version 2.8ucl4-1)
-- isabel 3R4beta (barely working, but AFAICT all the problems are on
-  their side)
-- camserv-0.40
-
-See [3] for pointers to v4l-applications.
-
----------------------------------------------------------------------------
-KNOWN PROBLEMS:
-
-- some applications do not handle the image format correctly, you will
-  see strange horizontal stripes instead of a nice picture -> make sure
-  your application does use a supported image size or queries the driver
-  for the actually used size (reason behind this: the camera cannot
-  provide any image format, so if size NxM is requested the driver will
-  use a format to the closest fitting N1xM1, the application should now
-  query for this granted size, most applications do not).
-- all the todo ;)
-- if there is not enough light and the picture is too dark try to
-  adjust the SetSensorFPS setting, automatic frame rate adjustment
-  has its price
-- do not try out isabel 3R4beta (built 135), you will be disappointed
-
----------------------------------------------------------------------------
-TODO:
-
-- multiple camera support (struct camera or something) - This should work,
-  but hasn't been tested yet.
-- architecture independence?
-- SMP-safe asynchronous mmap interface
-- nibble mode for old parport interfaces
-- streaming capture, this should give a performance gain
-
----------------------------------------------------------------------------
-IMPLEMENTATION NOTES:
-
-The camera can act in two modes, streaming or grabbing. Right now a
-polling grab-scheme is used. Maybe interrupt driven streaming will be
-used for a asynchronous mmap interface in the next major release of the
-driver. This might give a better frame rate.
-
----------------------------------------------------------------------------
-THANKS (in no particular order):
-
-- Scott J. Bertin <sbertin@mindspring.com> for cleanups, the proc-filesystem
-  and much more
-- Henry Bruce <whb@vvl.co.uk> for providing developers information about
-  the CPiA chip, I wish all companies would treat Linux as seriously
-- Karoly Erdei <Karoly.Erdei@risc.uni-linz.ac.at> and RISC-Linz for being
-  my boss ;) resp. my employer and for providing me the hardware and
-  allow me to devote some working time to this project
-- Manuel J. Petit de Gabriel <mpetit@dit.upm.es> for providing help
-  with Isabel (http://isabel.dit.upm.es/)
-- Bas Huisman <bhuism@cs.utwente.nl> for writing the initial parport code
-- Jarl Totland <Jarl.Totland@bdc.no> for setting up the mailing list
-  and maintaining the web-server[3]
-- Chris Whiteford <Chris@informinteractive.com> for fixes related to the
-  1.02 firmware
-- special kudos to all the tester whose machines crashed and/or
-  will crash. :)
-
----------------------------------------------------------------------------
-REFERENCES
-
-   1. http://www.risc.uni-linz.ac.at/
-      mailto:Peter_Pregler@email.com
-   2. see the file COPYING in the top directory of the kernel tree
-   3. http://webcam.sourceforge.net/

Documentation/video4linux/bttv/Cards

@@ -464,10 +464,6 @@ Siemens
 -------
    Multimedia eXtension Board (MXB) (SAA7146, SAA7111)
 
-Stradis
--------
-   SDM275,SDM250,SDM026,SDM025 (SAA7146, IBMMPEG2): MPEG2 decoder only
-
 Powercolor
 ----------
    MTV878

MAINTAINERS

@@ -5697,12 +5697,6 @@ M:	Ion Badulescu <ionut@badula.org>
 S:	Odd Fixes
 F:	drivers/net/starfire*
 
-STRADIS MPEG-2 DECODER DRIVER
-M:	Nathan Laredo <laredo@gnu.org>
-W:	http://www.stradis.com/
-S:	Maintained
-F:	drivers/media/video/stradis.c
-
 SUN3/3X
 M:	Sam Creasey <sammy@sammy.net>
 W:	http://sammy.net/sun3/

drivers/staging/Kconfig

@@ -51,10 +51,6 @@ source "drivers/staging/cx25821/Kconfig"
 
 source "drivers/staging/tm6000/Kconfig"
 
-source "drivers/staging/cpia/Kconfig"
-
-source "drivers/staging/stradis/Kconfig"
-
 source "drivers/staging/se401/Kconfig"
 
 source "drivers/staging/usbvideo/Kconfig"

drivers/staging/Makefile

@@ -8,8 +8,6 @@ obj-$(CONFIG_SLICOSS)		+= slicoss/
 obj-$(CONFIG_VIDEO_GO7007)	+= go7007/
 obj-$(CONFIG_VIDEO_CX25821)	+= cx25821/
 obj-$(CONFIG_VIDEO_TM6000)	+= tm6000/
-obj-$(CONFIG_VIDEO_CPIA)	+= cpia/
-obj-$(CONFIG_VIDEO_STRADIS)	+= stradis/
 obj-$(CONFIG_USB_VICAM)         += usbvideo/
 obj-$(CONFIG_USB_SE401)         += se401/
 obj-$(CONFIG_LIRC_STAGING)	+= lirc/

drivers/staging/cpia/Kconfig

-config VIDEO_CPIA
-	tristate "CPiA Video For Linux (DEPRECATED)"
-	depends on VIDEO_V4L1
-	default n
-	---help---
-	  This driver is DEPRECATED please use the gspca cpia1 module
-	  instead. Note that you need atleast version 0.6.4 of libv4l for
-	  the cpia1 gspca module.
-
-	  This is the video4linux driver for cameras based on Vision's CPiA
-	  (Colour Processor Interface ASIC), such as the Creative Labs Video
-	  Blaster Webcam II. If you have one of these cameras, say Y here
-	  and select parallel port and/or USB lowlevel support below,
-	  otherwise say N. This will not work with the Creative Webcam III.
-
-	  Please read <file:Documentation/video4linux/README.cpia> for more
-	  information.
-
-	  This driver is also available as a module (cpia).
-
-config VIDEO_CPIA_PP
-	tristate "CPiA Parallel Port Lowlevel Support"
-	depends on PARPORT_1284 && VIDEO_CPIA && PARPORT
-	help
-	  This is the lowlevel parallel port support for cameras based on
-	  Vision's CPiA (Colour Processor Interface ASIC), such as the
-	  Creative Webcam II. If you have the parallel port version of one
-	  of these cameras, say Y here, otherwise say N. It is also available
-	  as a module (cpia_pp).
-
-config VIDEO_CPIA_USB
-	tristate "CPiA USB Lowlevel Support"
-	depends on VIDEO_CPIA && USB
-	help
-	  This is the lowlevel USB support for cameras based on Vision's CPiA
-	  (Colour Processor Interface ASIC), such as the Creative Webcam II.
-	  If you have the USB version of one of these cameras, say Y here,
-	  otherwise say N. This will not work with the Creative Webcam III.
-	  It is also available as a module (cpia_usb).

drivers/staging/cpia/Makefile

-obj-$(CONFIG_VIDEO_CPIA) += cpia.o
-obj-$(CONFIG_VIDEO_CPIA_PP) += cpia_pp.o
-obj-$(CONFIG_VIDEO_CPIA_USB) += cpia_usb.o
-
-EXTRA_CFLAGS += -Idrivers/media/video

drivers/staging/cpia/TODO

-This is an obsolete driver for some cpia-based webcams that use the parallel port.
-We couldn't find anyone with this hardware in order to port it to use V4L2.
-
-Also, parallel-port webcams are obsolete nowadays.
-
-If nobody take care on it, the driver will be removed for 2.6.38.
-
-Please send patches to linux-media@vger.kernel.org

drivers/staging/stradis/Kconfig

-config VIDEO_STRADIS
-        tristate "Stradis 4:2:2 MPEG-2 video driver (DEPRECATED)"
-        depends on EXPERIMENTAL && PCI && VIDEO_V4L1 && VIRT_TO_BUS && BKL
-        help
-          Say Y here to enable support for the Stradis 4:2:2 MPEG-2 video
-          driver for PCI.  There is a product page at
-          <http://www.stradis.com/>.

drivers/staging/stradis/Makefile

-obj-$(CONFIG_VIDEO_STRADIS) += stradis.o
-
-EXTRA_CFLAGS += -Idrivers/media/video

drivers/staging/stradis/TODO

-This is an obsolete driver for ancient stradis hardware.
-We couldn't find anyone with this hardware in order to port it to use V4L2.
-
-If nobody take care on it, the driver will be removed for 2.6.38.
-
-Please send patches to linux-media@vger.kernel.org