media: meye: deprecate this driver

Deprecate the meye driver. This driver does not use the vb2 framework
for video streaming, instead it implements its own version.

We want to get rid of these old drivers, so deprecated it for future
removal.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

MAINTAINERS

@@ -13775,7 +13775,7 @@ MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
 S:	Orphan
 W:	http://popies.net/meye/
 F:	Documentation/userspace-api/media/drivers/meye*
-F:	drivers/media/pci/meye/
+F:	drivers/staging/media/deprecated/meye/
 F:	include/uapi/linux/meye.h
 
 MOTORCOMM PHY DRIVER

drivers/media/pci/Kconfig

@@ -13,7 +13,6 @@ if MEDIA_PCI_SUPPORT
 if MEDIA_CAMERA_SUPPORT
 	comment "Media capture support"
 
-source "drivers/media/pci/meye/Kconfig"
 source "drivers/media/pci/solo6x10/Kconfig"
 source "drivers/media/pci/sta2x11/Kconfig"
 source "drivers/media/pci/tw5864/Kconfig"

drivers/media/pci/Makefile

@@ -32,7 +32,6 @@ obj-$(CONFIG_VIDEO_CX25821) += cx25821/
 obj-$(CONFIG_VIDEO_CX88) += cx88/
 obj-$(CONFIG_VIDEO_DT3155) += dt3155/
 obj-$(CONFIG_VIDEO_IVTV) += ivtv/
-obj-$(CONFIG_VIDEO_MEYE) += meye/
 obj-$(CONFIG_VIDEO_SAA7134) += saa7134/
 obj-$(CONFIG_VIDEO_SAA7164) += saa7164/
 obj-$(CONFIG_VIDEO_SOLO6X10) += solo6x10/

drivers/staging/media/Kconfig

@@ -56,6 +56,7 @@ menuconfig STAGING_MEDIA_DEPRECATED
 
 if STAGING_MEDIA_DEPRECATED
 source "drivers/staging/media/deprecated/cpia2/Kconfig"
+source "drivers/staging/media/deprecated/meye/Kconfig"
 source "drivers/staging/media/deprecated/stkwebcam/Kconfig"
 endif
 

drivers/staging/media/Makefile

@@ -4,6 +4,7 @@ obj-$(CONFIG_VIDEO_CPIA2)	+= deprecated/cpia2/
 obj-$(CONFIG_VIDEO_IMX_MEDIA)	+= imx/
 obj-$(CONFIG_VIDEO_MAX96712)	+= max96712/
 obj-$(CONFIG_VIDEO_MESON_VDEC)	+= meson/vdec/
+obj-$(CONFIG_VIDEO_MEYE)	+= deprecated/meye/
 obj-$(CONFIG_VIDEO_OMAP4)	+= omap4iss/
 obj-$(CONFIG_VIDEO_ROCKCHIP_VDEC)	+= rkvdec/
 obj-$(CONFIG_VIDEO_STKWEBCAM)	+= deprecated/stkwebcam/

drivers/media/pci/meye/Kconfig → drivers/staging/media/deprecated/meye/Kconfig

 # SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_MEYE
-	tristate "Sony Vaio Picturebook Motion Eye Video For Linux"
+	tristate "Sony Vaio Picturebook Motion Eye Video For Linux (DEPRECATED)"
 	depends on PCI && VIDEO_DEV
 	depends on SONY_LAPTOP
 	depends on X86 || COMPILE_TEST
@@ -12,5 +12,8 @@ config VIDEO_MEYE
 	  If you say Y or M here, you need to say Y or M to "Sony Laptop
 	  Extras" in the misc device section.
 
+	  This driver is deprecated and is scheduled for removal by
+	  the beginning of 2023. See the TODO file for more information.
+
 	  To compile this driver as a module, choose M here: the
 	  module will be called meye.

drivers/staging/media/deprecated/meye/TODO

+The meye driver does not use the vb2 framework for streaming
+video, instead it implements this in the driver.
+
+To prevent removal of this driver early 2023 it has to be
+converted to use vb2. Contact the linux-media@vger.kernel.org
+mailing list if you want to do this.