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path: root/drivers/media/video
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2007-05-01i2c: Cleanup the includes of <linux/i2c.h>Jean Delvare
Clean up the includes of <linux/i2c.h>. Only include this header file when we actually need it. Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-04-30Merge branch 'for-2.6.22' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'for-2.6.22' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (255 commits) [POWERPC] Remove dev_dbg redefinition in drivers/ps3/vuart.c [POWERPC] remove kernel module option for booke wdt [POWERPC] Avoid putting cpu node twice [POWERPC] Spinlock initializer cleanup [POWERPC] ppc4xx_sgdma needs dma-mapping.h [POWERPC] arch/powerpc/sysdev/timer.c build fix [POWERPC] get_property cleanups [POWERPC] Remove the unused HTDMSOUND driver [POWERPC] cell: cbe_cpufreq cleanup and crash fix [POWERPC] Declare enable_kernel_spe in a header [POWERPC] Add dt_xlate_addr() to bootwrapper [POWERPC] bootwrapper: CONFIG_ -> CONFIG_DEVICE_TREE [POWERPC] Don't define a custom bd_t for Xilixn Virtex based boards. [POWERPC] Add sane defaults for Xilinx EDK generated xparameters files [POWERPC] Add uartlite boot console driver for the zImage wrapper [POWERPC] Stop using ppc_sys for Xilinx Virtex boards [POWERPC] New registration for common Xilinx Virtex ppc405 platform devices [POWERPC] Merge common virtex header files [POWERPC] Rework Kconfig dependancies for Xilinx Virtex ppc405 platform [POWERPC] Clean up cpufreq Kconfig dependencies ...
2007-04-30Merge branch 'linux-2.6' into for-2.6.22Paul Mackerras
2007-04-29Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (105 commits) sonypi: use mutex instead of semaphore sony-laptop: remove user visible camera controls as platform attributes meye: make meye use sony-laptop instead of sonypi sony-laptop: add a meye-usable include file for camera ops sony-laptop: complete the motion eye camera support in sony-laptop sonypi: try to detect if sony-laptop has already taken one of the known ioports sonypi: suggest sonypi users to try sony-laptop instead sony-laptop: add edge modem support (also called WWAN) sony-laptop: add locking on accesses to the ioport and global vars sony-laptop: add camera enable/disable parameter, better handle possible infinite loop thinkpad-acpi: make drivers/misc/thinkpad_acpi:fan_mutex static ACPI: thinkpad-acpi: add sysfs support to wan and bluetooth subdrivers ACPI: thinkpad-acpi: add sysfs support to hotkey subdriver ACPI: thinkpad-acpi: improve dock subdriver initialization ACPI: thinkpad-acpi: improve debugging for acpi helpers ACPI: thinkpad-acpi: improve fan control documentation ACPI: thinkpad-acpi: map ENXIO to EINVAL for fan sysfs ACPI: thinkpad-acpi: fix a fan watchdog invocation ACPI: thinkpad-acpi: do not arm fan watchdog if it would not work ACPI: thinkpad-acpi: add a fan-control feature master toggle ...
2007-04-28meye: make meye use sony-laptop instead of sonypimalattia@linux.it
Change sonypi_camera_command() calls to sony_pic_camera_command() and use the renamed macros. Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
2007-04-27V4L/DVB (5560): Ivtv: fix incorrect bitwise-and for command flags.Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5557): Cafe_ccic: check return value of pci_enable_deviceTrent Piepho
Remove warnings Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5554): Fix: vidioc_g_parm were not zeroing the memoryMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5552): Plan-b: Switch to refcounting PCI APIAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5551): Plan-b: header changeAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5548): Fix v4l2 buffer to the lengthLuc Saillard
Set the length of the v4l2 buffer to the length of the mapped memory. This should fix the problem with amsn. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5547): Add ENUM_FRAMESIZES and ENUM_FRAMEINTERVALS ioctlsLuc Saillard
This patch add support for the VIDIOC_ENUM_FRAMESIZES and VIDIOC_ENUM_FRAMEINTERVALS ioctl. * check if the maximum native framesize for raw mode is correct * raw mode framerates for all three chipset types Signed-off-by: Gregor Jasny <gjasny@web.de> Signed-off-by: Luc Saillard <luc@saillard.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5530): Usbvision: remove CustomDevice facilityThierry MERLE
usbvision has a module parameter that ables the user to add a new USB entry at driver load. This functionality is useless by experience (adding statically the entry is easy). Furthermore, the USB_DEVICE(0xfff0, 0xfff0) USB entry caused usbvision_probe to be called for all unclaimed devices. Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Acked-by: Dwaine Garden <DwaineGarden@rogers.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5529): Usbvision: remove not needed TUNER_SET_TYPE_ADDR callThierry MERLE
usbvision_i2c: remove TUNER_SET_TYPE_ADDR call in attach_inform since it is done by tuner_core. Acked-by: Dwaine Garden <DwaineGarden@rogers.com> Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5528): Usbvision: reverting some i2c cleanupsThierry MERLE
usbvision-i2c.c: reverting some i2c cleanups in order to recover a safe state. Acked-by: Dwaine Garden <DwaineGarden@rogers.com> Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5526): Cx88-alsa.c: Use kzallocvignesh.babu@wipro.com
Replacing kmalloc/memset combination with kzalloc. Signed-off-by: vignesh babu <vignesh.babu@wipro.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5525): Usbvision: fix confusion over 7-bit vs 8-bit TDDA9887 addressesTrent Piepho
The code was testing an 8-bit address against a 7-bit address. Will the confusion of the two never cease? Biggest flaw of the I2C protocol: the R/W bit is the LSB instead of the MSB. No one can ever agree if addresses are 7-bits and the R/W bit follows them, or if they are 8-bit and the R/W bit is OR-ed into the address byte. If the R/W bit was first, it wouldn't make any difference! Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5524): Usbvision: fix TDA9887 detectionThierry MERLE
- Adding 0x86 as possible I2C addresses for TDA9887 to call TUNER_SET_TYPE_ADDR. Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5523): Usbvision: fix a debug message in usb probe functionThierry MERLE
- change a printk to PDEBUG when USB probe detects an unknown device. This will avoid a message log from usbvision when an unclaimed device is inserted. Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5522): Usbvision: i2c function cleanupsThierry MERLE
usbvision-i2c function renamings, code cleanup Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5521): Usb_get_dev were called twice. Removing the extra call.Mauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5518): Fix a bug on device detectionMauro Carvalho Chehab
Thanks to: Thierry MERLE <thierry.merle@free.fr> for pointing this Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5517): Usbvision: store the device database more efficientlyTrent Piepho
One bit wide bitfields need to declared unsigned to have the range 0 to 1, or they have the range -1 to 0. A few techniques to reduce the driver's size by about 1700 bytes on ia32, probably more on x86-64. Put the biggest fields first, less padding is necessary that way. Put fields with a limited range into a smaller type. For example VideoChannels will fit in 3 bits, and TunerType can use 8 bits. Vin_Reg1, Vin_Reg2, and Dvi_yuv define values for 8-bit registers, but they can't just go into an 8-bit field with no changes, since -1 was used as a flag to indicate a value was not present. So what we do is create a one-bit flag for each one to indicate if a value is or is not present. This only takes 9 bits and has the added advantage that when the register isn't overridden (Vin_Reg[12] never are) it doesn't need to appear in the structure definition since the default value for the flag will be zero. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Acked-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5516): Reduce usbvision data sizeMauro Carvalho Chehab
This patch reduces usbvision driver on about 1Kb on i386 over the original version with the old struct: text data bss dec hex filename 52312 11848 60 64220 fadc old/usbvision.ko 52474 10708 60 63242 f70a new/usbvision.ko Acked-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5515): Use a better format to represent usbvision supported boardsMauro Carvalho Chehab
Changed usbvision cards table to allow: 1) Not repeat USB ID on two structs; 2) Not need to specify both usb and card description tables at the same order, removing some magic; Some cards had duplicated names. Fixed. A test for an specific board were doing by using a string comparation. The comparation were wrong. Also, it is not a good practice to recognize a board based on his string name. Acked-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5507): Pvrusb2: Gather USB bus address info and report itMike Isely
The V4L2 API requires a unique bus_info string returned as part of the v4l2_capability structure. These changes gather up the USB address information, from the underlying device, into a string and report that out through v4l2 and via sysfs (for completeness). Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5504): Sn9c102: Make driver V4L2 not V4L1Trent Piepho
sn9c102 is a v4l2 driver, except it used a couple v4l1 helper functions. Stop using those functions and depend on V4L2 in Kconfig. Acked-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5503): Sn9c102: declare constant byte sequences as static constTrent Piepho
Makes sure they don't get copied onto the stack. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Acked-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5502): Sn9c102: more efficient register writing codeTrent Piepho
There were many places in the driver which had long sequences of constant register initializations. These were done with one function call per register. The register address and value were immediate values in the function calls. This is very inefficient, as each register and value take twice the space when they are code, as each includes a push instruction to put it on the stack. There there is the overhead, both size and time, for a function call for each register. It's also quite a few lines of C code to do this. The patch creates a function that writes multiple registers from a list, and a macro that makes it easy to construct a such a list as a const static local to send to the function. This gets rid of quite a bit of C code, and shrinks the driver by around 8k, while at the same time being more efficient. Acked-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5497): Additional card support for bttv driverScott Alfter
SSAI (www.ssai.us) makes several Bt878-based capture cards that get used in our surveillance, conferencing, and medical imaging systems. The attached relatively small patch adds support for these cards, which fall into two broad * boards with one or more Bt878s, one or more composite inputs, and no S-video or tuner inputs * boards with one Bt878, one composite input, one S-video input, and no tuner input Signed-off-by: Scott Alfter <salfter@ssai.us> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5492): Remove useless includes of i2c-algo-bit.hJean Delvare
The tda7432, tda9875 and tvaudio media drivers don't need to include the linux/i2c-algo-bit.h header file. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5491): Cx88: Support the DTV1000 T analog inputsJean Delvare
Add support for the S-Video and CVBS (composite) analog video inputs of the Leadtek WinFast DTV1000 T adapter. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5490): Drivers/media/video/se401.c: check kmalloc() return value.Amit Choudhary
Check the return value of kmalloc() in function se401_start_stream(), in file drivers/media/video/se401.c. Signed-off-by: Amit Choudhary <amit2030@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5489): Codec.c: check kmalloc() return value.Amit Choudhary
Signed-off-by: Amit Choudhary <amit2030@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5488): Replace DMA magic mask for its aliasesMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5486): Add support for remote of Asustech P7131 Hybrid LNAEd Vipas
This patch just defines the remote control type. Signed-off-by: Ed Vipas <epvipas@gmail.com> Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5485): Tda827x: delayed probing of tuner versionHartmut Hackmann
When the tuner is attached, the tda10046 is not initilized yet, so it is searching for its firmware. If the tuner is attached to the tda10046 silent i2c port, a bus collision can occur. Now the version is probed during the first init or sleep call. Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5484): Set tda8290 to analog mode after initHartmut Hackmann
Set tda8290 to analog mode after init, otherwise the tuner driver will not accept i.e. the standby command. Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5482): Bttv: automatically load dvb-bt8xx for bttv cards with dvbJarod Wilson
This patch causes the bttv driver to automatically load the dvb-bt8xx module for bttv/dvb hybrid cards. Successfully tested with a pcHDTV HD-2000 card. This patch is based on the recent patches to enable autoloading of cx88-dvb, cx88-blackbird and saa7134-dvb. Signed-off-by: Jarod Wilson <jwilson@redhat.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5481): Fix audio input for AverTv Go 007Damian Minkov
Fix audio input source for capturing(playing) audio on AverTv Go 007 cards. Signed-off-by: Damian Minkov <damencho@damencho.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5480): Fix cx88_print_irqbits calls to use ARRAY_SIZEMauro Carvalho Chehab
cx88_print_irqbits were expecting a string pointer with 32 bytes. Better to pass the string size and use ARRAY_SIZE on its calls. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5479): Use ARRAY_SIZE instead of a magic numberMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5478): Use ARRAY_SIZE and a cleaner logic for initializing tunerMauro Carvalho Chehab
ATI HDTV Wonder needs to initialize some registers before allowing the tuner to start working. The current logic have lots of magic. This patch makes the code cleaner, using ARRAY_SIZE() for the initialization array and using a bidimensional array, instead of doing some stuff like: &buffer[i+2] Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5477): CodingStyle cleanups on for loops at bttv-cards.cMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5476): Fix gpiomux array sizeMauro Carvalho Chehab
there were several "magic" for loops, addressing gpiomux array size (4). Adrian Bunk showed that one of the loops were wrong, going from 0 to 4. This patch provides the right fix for this trouble, by using ARRAY_SIZE on all places where we have a for loop using gpiomux. Thanks to: Adrian Bunk <bunk@stusta.de> for pointing me about this trouble. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5474): SN9C1xx driver updatesLuca Risolia
@ Don't assume that SOF headers can't cross packets boundaries @ Fix compression quality selection + Add support for MI-0360 image sensor * Documentation updates @ Fix sysfs @ MI0343 rewritten * HV7131R color fixes and add new ABLC control * Rename the archive from "sn9c102" to "sn9c1xx" * fix typos * better support for TAS5110D @ fix OV7630 wrong colors @ Don't return an error if no input buffers are enqueued yet on VIDIOC_STREAMON * Add informations about colorspaces * More appropriate error codes in case of failure of some system calls * More precise hardware detection * Add more informations about supported hardware in the documentation + More supported devices + Add support for HV7131R image sensor Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5471): Cpia_pp.c: convert to module_{init,exit}Adrian Bunk
After looking at a section bug (in the non-modular case, clearly non-init code referenced the __initdata parport_nr[]), I thought it was time to convert this driver to module_{init,exit}. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5469): Add raw bayer support to the ov7670 driverJonathan Corbet
Add raw bayer support to the ov7670 driver Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5469a): Copyright and maintainer tweaksJonathan Corbet
Fix up Cafe/ov7670 copyrights and maintainer entries Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5468): Don't mirror ov7670 images by defaultJonathan Corbet
Don't mirror ov7670 images by default. The ov7670 sensor driver sets the mirror bit by default, which is not the desired mode. OLPC has been running with this patch for a while. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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