media: remove videobuf-core.c

hulk inclusion
category: bugfix
bugzilla: NA
CVE: CVE-2010-5321

---------------------------

drivers/media/v4l2-core/videobuf-core.c is not used, so we can
remove this driver and mark some relative driver config as broken.
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>
Reviewed-by: NJason Yan <yanaijie@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

drivers/media/common/saa7146/Kconfig

@@ -5,5 +5,6 @@ config VIDEO_SAA7146
 config VIDEO_SAA7146_VV
 	tristate
 	depends on VIDEO_V4L2
+	depends on BROKEN
 	select VIDEOBUF_DMA_SG
 	select VIDEO_SAA7146

drivers/media/pci/bt8xx/Kconfig

@@ -3,6 +3,7 @@ config VIDEO_BT848
 	depends on VIDEO_DEV && PCI && I2C && VIDEO_V4L2
 	select I2C_ALGOBIT
 	select VIDEOBUF_DMA_SG
+	depends on BROKEN
 	depends on RC_CORE
 	depends on MEDIA_RADIO_SUPPORT
 	select VIDEO_TUNER

drivers/media/pci/cx18/Kconfig

@@ -4,6 +4,7 @@ config VIDEO_CX18
 	select I2C_ALGOBIT
 	select VIDEOBUF_VMALLOC
 	depends on RC_CORE
+	depends on BROKEN
 	select VIDEO_TUNER
 	select VIDEO_TVEEPROM
 	select VIDEO_CX2341X

drivers/media/pci/saa7146/Kconfig

 config VIDEO_HEXIUM_GEMINI
 	tristate "Hexium Gemini frame grabber"
 	depends on PCI && VIDEO_V4L2 && I2C
+	depends on BROKEN
 	select VIDEO_SAA7146_VV
 	---help---
 	  This is a video4linux driver for the Hexium Gemini frame
@@ -13,6 +14,7 @@ config VIDEO_HEXIUM_GEMINI
 config VIDEO_HEXIUM_ORION
 	tristate "Hexium HV-PCI6 and Orion frame grabber"
 	depends on PCI && VIDEO_V4L2 && I2C
+	depends on BROKEN
 	select VIDEO_SAA7146_VV
 	---help---
 	  This is a video4linux driver for the Hexium HV-PCI6 and
@@ -24,6 +26,7 @@ config VIDEO_HEXIUM_ORION
 config VIDEO_MXB
 	tristate "Siemens-Nixdorf 'Multimedia eXtension Board'"
 	depends on PCI && VIDEO_V4L2 && I2C
+	depends on BROKEN
 	select VIDEO_SAA7146_VV
 	select VIDEO_TUNER
 	select VIDEO_SAA711X if MEDIA_SUBDRV_AUTOSELECT

drivers/media/pci/ttpci/Kconfig

@@ -6,6 +6,7 @@ config DVB_AV7110
 	depends on DVB_CORE && PCI && I2C
 	select TTPCI_EEPROM
 	select VIDEO_SAA7146_VV
+	depends on BROKEN
 	select DVB_AV7110_IR if INPUT_EVDEV=y || INPUT_EVDEV=DVB_AV7110
 	depends on VIDEO_DEV	# dependencies of VIDEO_SAA7146_VV
 	select DVB_VES1820 if MEDIA_SUBDRV_AUTOSELECT
@@ -116,6 +117,7 @@ config DVB_BUDGET_AV
 	tristate "Budget cards with analog video inputs"
 	depends on DVB_BUDGET_CORE && I2C
 	select VIDEO_SAA7146_VV
+	depends on BROKEN
 	depends on VIDEO_DEV	# dependencies of VIDEO_SAA7146_VV
 	select DVB_PLL if MEDIA_SUBDRV_AUTOSELECT
 	select DVB_STV0299 if MEDIA_SUBDRV_AUTOSELECT

drivers/media/platform/Kconfig

@@ -16,6 +16,7 @@ source "drivers/media/platform/marvell-ccic/Kconfig"
 config VIDEO_VIA_CAMERA
 	tristate "VIAFB camera controller support"
 	depends on FB_VIA
+	depends on BROKEN
 	select VIDEOBUF_DMA_SG
 	select VIDEO_OV7670
 	help
@@ -45,6 +46,7 @@ config VIDEO_VIU
 	tristate "Freescale VIU Video Driver"
 	depends on VIDEO_V4L2 && (PPC_MPC512x || COMPILE_TEST) && I2C
 	select VIDEOBUF_DMA_CONTIG
+	depends on BROKEN
 	default y
 	---help---
 	  Support for Freescale VIU video driver. This device captures

drivers/media/platform/davinci/Kconfig

@@ -34,6 +34,7 @@ config VIDEO_DM6446_CCDC
 	depends on VIDEO_V4L2
 	depends on ARCH_DAVINCI || COMPILE_TEST
 	depends on I2C
+	depends on BROKEN
 	select VIDEOBUF_DMA_CONTIG
 	help
 	   Enables DaVinci CCD hw module. DaVinci CCDC hw interfaces
@@ -50,6 +51,7 @@ config VIDEO_DM355_CCDC
 	depends on VIDEO_V4L2
 	depends on ARCH_DAVINCI || COMPILE_TEST
 	depends on I2C
+	depends on BROKEN
 	select VIDEOBUF_DMA_CONTIG
 	help
 	   Enables DM355 CCD hw module. DM355 CCDC hw interfaces
@@ -66,6 +68,7 @@ config VIDEO_DM365_ISIF
 	depends on VIDEO_V4L2
 	depends on ARCH_DAVINCI || COMPILE_TEST
 	depends on I2C
+	depends on BROKEN
 	select VIDEOBUF_DMA_CONTIG
 	help
 	   Enables ISIF hw module. This is the hardware module for

drivers/media/platform/omap/Kconfig

@@ -9,7 +9,7 @@ config VIDEO_OMAP2_VOUT
 	depends on FB_OMAP2 || (COMPILE_TEST && FB_OMAP2=n)
 	depends on ARCH_OMAP2 || ARCH_OMAP3 || COMPILE_TEST
 	depends on VIDEO_V4L2
-	select VIDEOBUF_GEN
+	depends on BROKEN
 	select VIDEOBUF_DMA_CONTIG
 	select OMAP2_VRFB if ARCH_OMAP2 || ARCH_OMAP3
 	select FRAME_VECTOR

drivers/media/usb/cx231xx/Kconfig

 config VIDEO_CX231XX
 	tristate "Conexant cx231xx USB video capture support"
 	depends on VIDEO_DEV && I2C && I2C_MUX
+	depends on BROKEN
 	select VIDEO_TUNER
 	select VIDEO_TVEEPROM
 	select VIDEOBUF_VMALLOC

drivers/media/usb/tm6000/Kconfig

 config VIDEO_TM6000
 	tristate "TV Master TM5600/6000/6010 driver"
 	depends on VIDEO_DEV && I2C && INPUT && RC_CORE && USB
+	depends on BROKEN
 	select VIDEO_TUNER
 	select MEDIA_TUNER_XC2028
 	select MEDIA_TUNER_XC5000

drivers/media/usb/zr364xx/Kconfig

 config USB_ZR364XX
 	tristate "USB ZR364XX Camera support"
 	depends on VIDEO_V4L2
-	select VIDEOBUF_GEN
+	depends on BROKEN
 	select VIDEOBUF_VMALLOC
 	---help---
 	  Say Y here if you want to connect this type of camera to your

drivers/media/v4l2-core/Kconfig

@@ -60,17 +60,14 @@ config V4L2_FWNODE
 	tristate
 
 # Used by drivers that need Videobuf modules
-config VIDEOBUF_GEN
-	tristate
-
 config VIDEOBUF_DMA_SG
 	tristate
-	select VIDEOBUF_GEN
+	depends on BROKEN
 
 config VIDEOBUF_VMALLOC
 	tristate
-	select VIDEOBUF_GEN
+	depends on BROKEN
 
 config VIDEOBUF_DMA_CONTIG
 	tristate
-	select VIDEOBUF_GEN
+	depends on BROKEN

drivers/media/v4l2-core/Makefile

@@ -27,7 +27,6 @@ obj-$(CONFIG_V4L2_MEM2MEM_DEV) += v4l2-mem2mem.o
 
 obj-$(CONFIG_V4L2_FLASH_LED_CLASS) += v4l2-flash-led-class.o
 
-obj-$(CONFIG_VIDEOBUF_GEN) += videobuf-core.o
 obj-$(CONFIG_VIDEOBUF_DMA_SG) += videobuf-dma-sg.o
 obj-$(CONFIG_VIDEOBUF_DMA_CONTIG) += videobuf-dma-contig.o
 obj-$(CONFIG_VIDEOBUF_VMALLOC) += videobuf-vmalloc.o