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2010-09-16lirc: make chardev nonseekableArnd Bergmann
There does not seem to be a need for lirc to allow seeking on the file descriptor, so let's just disallow this before users start relying on it. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2010-08-24V4L/DVB: mantis: Fix IR_CORE dependencyIngo Molnar
This build bug triggers: drivers/built-in.o: In function `mantis_exit': (.text+0x377413): undefined reference to `ir_input_unregister' drivers/built-in.o: In function `mantis_input_init': (.text+0x3774ff): undefined reference to `__ir_input_register' If MANTIS_CORE is enabled but IR_CORE is not. Add the correct dependency. Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-14v4l: Remove reference to bkl ioctl in compat ioctl handlingFrederic Weisbecker
There are no more users of struct file_operations:ioctl. These can be safely removed. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Cc: John Kacur <jkacur@redhat.com> Cc: Hans Verkuil <hverkuil@xs4all.nl>
2010-08-13Merge branch 'v4l_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: V4L/DVB: v4l2-ctrls.c: needs to include slab.h V4L/DVB: fix Kconfig to depends on VIDEO_IR V4L/DVB: Fix IR_CORE dependencies
2010-08-12V4L/DVB: v4l2-ctrls.c: needs to include slab.hRandy Dunlap
v4l2-ctrls.c needs to include slab.h to prevent build errors: drivers/media/video/v4l2-ctrls.c:766: error: implicit declaration of function 'kzalloc' drivers/media/video/v4l2-ctrls.c:786: error: implicit declaration of function 'kfree' drivers/media/video/v4l2-ctrls.c:1528: error: implicit declaration of function 'kmalloc' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-12V4L/DVB: fix Kconfig to depends on VIDEO_IRMauro Carvalho Chehab
warning: (VIDEO_BT848 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_DEV && PCI && I2C && VIDEO_V4L2 && INPUT || VIDEO_SAA7134 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_DEV && PCI && I2C && INPUT || VIDEO_CX88 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && VIDEO_DEV && PCI && I2C && INPUT || VIDEO_IVTV && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && PCI && I2C && INPUT || VIDEO_CX18 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && DVB_CORE && PCI && I2C && EXPERIMENTAL && INPUT || VIDEO_EM28XX && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && V4L_USB_DRIVERS && USB && VIDEO_DEV && I2C && INPUT || VIDEO_TLG2300 && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && V4L_USB_DRIVERS && USB && VIDEO_DEV && I2C && INPUT && SND && DVB_CORE || VIDEO_CX231XX && MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && VIDEO_V4L2 && V4L_USB_DRIVERS && USB && VIDEO_DEV && I2C && INPUT || DVB_BUDGET_CI && MEDIA_SUPPORT && DVB_CAPTURE_DRIVERS && DVB_CORE && DVB_BUDGET_CORE && I2C && INPUT || DVB_DM1105 && MEDIA_SUPPORT && DVB_CAPTURE_DRIVERS && DVB_CORE && PCI && I2C && INPUT || VIDEO_GO7007 && STAGING && !STAGING_EXCLUDE_BUILD && VIDEO_DEV && PCI && I2C && INPUT && SND || VIDEO_CX25821 && STAGING && !STAGING_EXCLUDE_BUILD && DVB_CORE && VIDEO_DEV && PCI && I2C && INPUT) selects VIDEO_IR which has unmet direct dependencies (IR_CORE) Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-12V4L/DVB: Fix IR_CORE dependenciesMauro Carvalho Chehab
As pointed by Randy Dunlap <randy.dunlap@oracle.com>: > ERROR: "ir_keydown" [drivers/media/video/ir-kbd-i2c.ko] undefined! > ERROR: "__ir_input_register" [drivers/media/video/ir-kbd-i2c.ko] undefined! > ERROR: "get_rc_map" [drivers/media/video/ir-kbd-i2c.ko] undefined! > ERROR: "ir_input_unregister" [drivers/media/video/ir-kbd-i2c.ko] undefined! > ERROR: "get_rc_map" [drivers/media/video/cx88/cx88xx.ko] undefined! > ERROR: "ir_repeat" [drivers/media/video/cx88/cx88xx.ko] undefined! > ERROR: "ir_input_unregister" [drivers/media/video/cx88/cx88xx.ko] undefined! > ERROR: "ir_keydown" [drivers/media/video/cx88/cx88xx.ko] undefined! > ERROR: "__ir_input_register" [drivers/media/video/cx88/cx88xx.ko] undefined! > ERROR: "get_rc_map" [drivers/media/video/bt8xx/bttv.ko] undefined! > ERROR: "ir_input_unregister" [drivers/media/video/bt8xx/bttv.ko] undefined! > ERROR: "__ir_input_register" [drivers/media/video/bt8xx/bttv.ko] undefined! > ERROR: "ir_g_keycode_from_table" [drivers/media/IR/ir-common.ko] undefined! > > > #5101: > (.text+0x8306e2): undefined reference to `ir_core_debug' > (.text+0x830729): undefined reference to `ir_core_debug' > ir-functions.c:(.text+0x830906): undefined reference to `ir_core_debug' > (.text+0x8309d8): undefined reference to `ir_g_keycode_from_table' > (.text+0x830acf): undefined reference to `ir_core_debug' > (.text+0x830b92): undefined reference to `ir_core_debug' > (.text+0x830bef): undefined reference to `ir_core_debug' > (.text+0x830c6a): undefined reference to `ir_core_debug' > (.text+0x830cf7): undefined reference to `ir_core_debug' > budget-ci.c:(.text+0x89f5c8): undefined reference to `ir_keydown' > budget-ci.c:(.text+0x8a0c58): undefined reference to `get_rc_map' > budget-ci.c:(.text+0x8a0c80): undefined reference to `__ir_input_register' > budget-ci.c:(.text+0x8a0ee0): undefined reference to `get_rc_map' > budget-ci.c:(.text+0x8a11cd): undefined reference to `ir_input_unregister' > (.text+0x8a8adb): undefined reference to `ir_input_unregister' > dvb-usb-remote.c:(.text+0x8a9188): undefined reference to `get_rc_map' > dvb-usb-remote.c:(.text+0x8a91b1): undefined reference to `__ir_input_register' > dvb-usb-remote.c:(.text+0x8a9238): undefined reference to `get_rc_map' > dib0700_core.c:(.text+0x8b04ca): undefined reference to `ir_keydown' > dib0700_devices.c:(.text+0x8b2ea8): undefined reference to `ir_keydown' > dib0700_devices.c:(.text+0x8b2ef0): undefined reference to `ir_keydown' Those breakages seem to be caused by two bad things at IR_CORE Kconfig: 1) cx23885 is using select for IR_CORE; 2) the dvb-usb and sms dependency for IR_CORE were missing. While here, allow users to un-select IR. Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-12Merge branch 'i2c-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging * 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: i2c: I2C bus multiplexer driver pca954x i2c: Multiplexed I2C bus core support i2c: Use a separate mutex for userspace client lists i2c: Make i2c_default_probe self-sufficient i2c: Drop dummy variable i2c: Move adapter locking helpers to i2c-core V4L/DVB: Use custom I2C probing function mechanism i2c: Add support for custom probe function i2c-dev: Use memdup_user i2c-dev: Remove unnecessary kmalloc casts
2010-08-12Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds
* 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6: mmc_spi: Fix unterminated of_match_table of/sparc: fix build regression from of_device changes of/device: Replace struct of_device with struct platform_device
2010-08-11V4L/DVB: Use custom I2C probing function mechanismJean Delvare
Now that i2c-core offers the possibility to provide custom probing function for I2C devices, let's make use of it. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-11i2c: Add support for custom probe functionJean Delvare
The probe method used by i2c_new_probed_device() may not be suitable for all cases. Let the caller provide its own, optional probe function. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-10Merge branch 'v4l_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (94 commits) V4L/DVB: tvp7002: fix write to H-PLL Feedback Divider LSB register V4L/DVB: dvb: siano: free spinlock before schedule() V4L/DVB: media: video: pvrusb2: remove custom hex_to_bin() V4L/DVB: drivers: usbvideo: remove custom implementation of hex_to_bin() V4L/DVB: Report supported QAM modes on bt8xx V4L/DVB: media: ir-keytable: null dereference in debug code V4L/DVB: ivtv: convert to the new control framework V4L/DVB: ivtv: convert gpio subdev to new control framework V4L/DVB: wm8739: convert to the new control framework V4L/DVB: cs53l32a: convert to new control framework V4L/DVB: wm8775: convert to the new control framework V4L/DVB: cx2341x: convert to the control framework V4L/DVB: cx25840: convert to the new control framework V4L/DVB: cx25840/ivtv: replace ugly priv control with s_config V4L/DVB: saa717x: convert to the new control framework V4L/DVB: msp3400: convert to the new control framework V4L/DVB: saa7115: convert to the new control framework V4L/DVB: v4l2: hook up the new control framework into the core framework V4L/DVB: Documentation: add v4l2-controls.txt documenting the new controls API V4L/DVB: v4l2-ctrls: Whitespace cleanups ...
2010-08-08V4L/DVB: tvp7002: fix write to H-PLL Feedback Divider LSB registerRajashekhara, Sudhakar
H-PLL Feedback Divider LSB register is an 8 bit register out of which the first 4 bits are reserved. Current code is writing to these reserved location. This patch corrects this issue by left shifting the values being written to the register by 4. This patch has been tested on DM6467 EVM with 720P-60 and 1080I-60 inputs. Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: dvb: siano: free spinlock before schedule()Kulikov Vasiliy
Calling schedule() holding spinlock with disables irqs is improper. As spinlock protects list coredev->buffers, it can be unlocked untill wakeup. This bug was introduced in a9349315f65cd6a16e8fab1f6cf0fd40f379c4db. Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: media: video: pvrusb2: remove custom hex_to_bin()Andy Shevchenko
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Acked-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: drivers: usbvideo: remove custom implementation of hex_to_bin()Andy Shevchenko
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: Report supported QAM modes on bt8xxArnuschky
Here a small patch to get a TwinHan VT DST DVB-T card working with kernels >= 2.6.32. Analogously to http://linuxtv.org/hg/v4l-dvb/rev/0e735b509163 I had to: "Fill in the .caps field in struct dst_dvbt_ops (around line 1763) with all the supported QAM modulation methods to match the capabilities of the card as implemented in function dst_set_modulation (around line 502). Note that beginning with linux kernel version 2.6.32 the modulation method is checked (by function dvb_frontend_check_parameters in file drivers/media/dvb/dvb-core/dvb_frontend.c) and thus tuning fails if you use a modulation method that is not present in the .caps field." Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: media: ir-keytable: null dereference in debug codeDan Carpenter
"ir_dev->props" can be NULL. We only use raw mode if "ir_dev->props" is non-NULL and "ir_dev->props->driver_type == RC_DRIVER_IR_RAW". Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: ivtv: convert to the new control frameworkHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: ivtv: convert gpio subdev to new control frameworkHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: wm8739: convert to the new control frameworkHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: cs53l32a: convert to new control frameworkHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: wm8775: convert to the new control frameworkHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: cx2341x: convert to the control frameworkHans Verkuil
Since this module is also used by drivers that are not yet converted, the old and new code have to co-exist. The source is split into three parts: a common part at the top, which is used by both old and new code, then the old code followed by the new control framework implementation. This new code is much more readable (and shorter!) than the original code. Once all bridge drivers that use this are converted the old code can be deleted. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: cx25840: convert to the new control frameworkHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: cx25840/ivtv: replace ugly priv control with s_configHans Verkuil
The cx25840 used a private control CX25840_CID_ENABLE_PVR150_WORKAROUND to be told whether to enable a workaround for certain pvr150 cards. This is really config data that it needs to get at load time. Implemented this in cx25840 and ivtv. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: saa717x: convert to the new control frameworkHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: msp3400: convert to the new control frameworkHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: saa7115: convert to the new control frameworkHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: v4l2: hook up the new control framework into the core frameworkHans Verkuil
Add the calls needed to automatically merge subdev controls into a bridge control handler. Hook up the control framework in __video_ioctl2 and video_register_device. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: v4l2-ctrls: Whitespace cleanupsMauro Carvalho Chehab
Fixes 37 checkpatch.pl warnings like: WARNING: please, no space before tabs +^Icase V4L2_CID_MPEG_VIDEO_PULLDOWN: ^Ireturn "Video Pulldown";$ Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: v4l2-ctrls: reorder 'case' statements to match order in headerHans Verkuil
To make it easier to determine whether all controls are added in v4l2-ctrls.c the case statements inside the switch are re-ordered to match the header. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: v4l2: Add new control handling frameworkHans Verkuil
Add a new framework to handle controls which makes life for driver developers much easier. Note that this patch moves some of the control support that used to be in v4l2-common.c to v4l2-ctrls.c. The tables were copied unchanged. The body of v4l2_ctrl_query_fill() was copied to a new v4l2_ctrl_fill() function in v4l2-ctrls.c. This new function doesn't use the v4l2_queryctrl struct anymore, which makes it more general. The remainder of v4l2-ctrls.c is all new. Highlights include: - No need to implement VIDIOC_QUERYCTRL, QUERYMENU, S_CTRL, G_CTRL, S_EXT_CTRLS, G_EXT_CTRLS or TRY_EXT_CTRLS in either bridge drivers or subdevs. New wrapper functions are provided that can just be plugged in. Once everything has been converted these wrapper functions can be removed as well. - When subdevices are added their controls can be automatically merged with the bridge driver's controls. - Most drivers just need to implement s_ctrl to set the controls. The framework handles the locking and tries to be as 'atomic' as possible. - Ready for the subdev device nodes: the same mechanism applies to subdevs and their device nodes as well. Sub-device drivers can make controls local, preventing them from being merged with bridge drivers. - Takes care of backwards compatibility handling of VIDIOC_S_CTRL and VIDIOC_G_CTRL. Handling of V4L2_CID_PRIVATE_BASE is fully transparent. CTRL_CLASS controls are automatically added. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: v4l: s5p-fimc: Fix coding style issuesPawel Osciak
Signed-off-by: Pawel Osciak <p.osciak@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: mt9m111: init chip after read CHIP_VERSIONMichael Grzeschik
Moved mt9m111_init after the chip version detection passage: I don't like the idea of writing on a device we haven't identified yet. Signed-off-by: Philipp Wiesner <p.wiesner@phytec.de> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: mt9m111: Added indication that MT9M131 is supported by this driverPhilipp Wiesner
Added this info to Kconfig and mt9m111.c, some comment cleanup, replaced 'mt9m11x'-statements by clarifications or driver name. Driver is fully compatible to mt9m131 which has only additional functions compared to mt9m111. Those aren't used anyway at the moment. Signed-off-by: Philipp Wiesner <p.wiesner@phytec.de> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: mx2_camera: add rising edge for pixclockMichael Grzeschik
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: mx2_camera: fix for list bufnum in frame_done_emmaMichael Grzeschik
The emma uses bufnum 1 and 0. This patch tells the bufqueue to change the next buffer to the next one and not the current one. Otherwise the BUG_ON above will trigger everytime. Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: V4L: do not autoselect components on embedded systemsGuennadi Liakhovetski
Tuner, DVB frontend and video helper chip drivers are by default autoselected by their respective host cards, this, however, doesn't make much sense on SoC-based systems. Disable autoselection on EMBEDDED systems. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: soc-camera: prohibit S_CROP, if internal G_CROP has failedGuennadi Liakhovetski
There is no sense in trying to set cropping if we cannot get current one from the host driver. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: gspca - zc3xx: Redefine the exchanges of sensor mt9v111 (mi0360soc)Jean-François Moine
The exchanges for sensor mt9v111 are different with bridges zc301 and zc303. The exchanges for the bridge zc303 were those of the bad named tas5130ck. These mt9v111 exchanges have been adjusted from the ms-Windows public files vm30x.inf (for 0ac8:301b) and usbvm303.inf (for 0ac8:303b). Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: gspca - zc3xx: Add the light frequency control for sensor hv7131rJean-François Moine
The new exchanges are extracted from the public file lPEPI264v.inf of the ms-Windows driver. In this file, the sensor is named hv7131b but the exchanges are those of the hv7131r. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: gspca - zc3xx: Possible use of the highest alternate settingJean-François Moine
Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: gspca - zc3xx: Do the sensor probe at resume timeJean-François Moine
Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: gspca - zc3xx: Check the USB exchangesJean-François Moine
Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: gspca - zc3xx: Cleanup sourceJean-François Moine
- use an enum to define the sensor numbers - use the sensor numbers to index the associated tables - rename TAS5130CXX to TAS5130C - rename HV7131C to HV7131R - change some comments Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: gspca - main: Fix a crash in gspca_frame_add()Jean-François Moine
Some webcams as ov511 may find many times an end of image. In this case, with the last patch in image concatenation (commit 799b1bd41f398054d46fd35f73abd01c4009f6ca), the image pointer was NULL and the system crashed in memcpy(). Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: v4l: Add driver for Samsung S5P SoC video postprocessorSylwester Nawrocki
This driver exports a video device node per each camera interface/ video postprocessor (FIMC) device contained in Samsung S5P SoC series. The driver is based on v4l2-mem2mem framework. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Pawel Osciak <p.osciak@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: uvcvideo: Add support for Miricle 307K thermal webcamLaurent Pinchart
The camera requires the STREAM_NO_FID quirk. Add a corresponding entry in the device IDs list. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08V4L/DVB: uvcvideo: Drop corrupted compressed framesLaurent Pinchart
Corrupted video frames are dropped by default by the driver for uncompressed formats. Data corruption is not less problematic for compressed formats, so frame drop should be enabled by default for those formats as well. Mark buffers as faulty when an isochronous packet loss is detected for any format, or when the buffer length doesn't match the image size for uncompressed formats. Drop erroneous buffers regardless of whether the format is compressed or uncompressed. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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