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path: root/drivers/media
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2009-09-12V4L/DVB (12435): strlcpy() will always null terminate the string.Roel Kluin
Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12434): em28xx: fix empire auto-detectDouglas Schilling Landgraf
Fixed eeprom hash table Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12427): cx24113: fix mips compiler warningHans Verkuil
do_div requires an u64 as the first argument, not a s64. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Acked-by: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12426): pvrusb2: fix compile warningHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Acked-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12423): cxusb, d680 dmbth use unified lgs8gxx code instead of lgs8gl5David T.L. Wong
Use unified lgs8gxx frontend instead of reverse engineered lgs8gl5 frontend. After this patch, lgs8gl5 frontend could be mark as deprecated. Future development should base on unified lgs8gxx frontend. Signed-off-by: David T.L. Wong <davidtlwong@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12421): drivers/media/video/gspca: introduce missing kfreeJulia Lawall
Error handling code following a kmalloc should free the allocated data. Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12420): saa7134: fix the radio on Avermedia GO 007 FMhermann pitton
We have support for radio on saa7133/35/31e cards with tda8290/8275(a) and 5.5MHz ceramic filter on the bridge chips since a while. It was previously not tested, if this card supports it too, but the old "ghost" radio with wrong filters doesn't work anymore. Thanks go to Pham Thanh Nam and Laszlo Kustan for reporting it working on that input. Signed-off-by: hermann pitton <hermann-pitton@arcor.de> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12419): Fix incorrect type of tuner for the BeholdTV H6 cardBeholder Intl. Ltd. Dmitry Belimov
Define correct tuner in config. Radio now works fine Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12417): I2C cleanups and version checksTobias Lorenz
The structure and comments of the I2C part have been adopted to fit to the USB part. Some additional cleanups and precisements have been made to the version detection and checking functionality to clearly separate HW/SW/FW version. Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12416): radio-si470x: add i2c driver for si470xJoonyoung Shim
This patch supports i2c interface of si470x. The i2c specific part exists in radio-si470x-i2c.c file and the common part uses radio-si470x-common.c file. The '#if defined' is inserted inevitably because of parts used only si470x usb in the common file. The current driver version doesn't support the RDS. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12415): radio-si470x: add disconnect check functionJoonyoung Shim
The si470x_disconnect_check is function to check disconnect state of radio in common file. The function is implemented in each interface file. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12414): radio-si470x: change to dev_* macro from printkJoonyoung Shim
This patch is for using dev_* macro instead of printk. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12413): radio-si470x: separate common and usb codeJoonyoung Shim
This patch is a preceding work to add the i2c interface of si470x. The si470x directory includes a common file and usb specific file and header file. The part unrelated with usb interface and i2c interface exists in radio-si470x-common.c file, and The usb specific part exists in radio-si470x-usb.c file. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> [tobias.lorenz@gmx.net: Small changes, due to new include "linux/smp_lock.h"] Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12408): em28xx: Implement g/s_register via address matchMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12396): [patch] Added Support for STK7700D (DVB)Pete Hildebrandt
This patch adds support for the STK7700D USB-DVB-Device. lsusb identifies it as: idVendor 0x1164 YUAN High-Tech Development Co., Ltd idProduct 0x1efc iProduct 2 STK7700D The device is build into a Samsung R55-T5500 notebook. Signed-off-by: Pete Hildebrandt <send2ph@googlemail.com> Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12388): dvb-usb: fix tuning with Cinergy T2Eberhard Mattes
cinergyInitialize param.flags. Signed-off-by: Eberhard Mattes <eberhard.mattes@web.de> Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12383): gspca - vc032x: Bad h/v flip controls when inverted by default.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12382): gspca - main: Remove vidioc_s_std().Marton Nemeth
The vidioc_s_std() is not necessary when vdev->tvnorms == 0. Signed-off-by: Marton Nemeth <nm127@freemail.hu> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12379): uvcvideo: Multiple streaming interfaces supportLaurent Pinchart
Restructure the UVC descriptors parsing code to handle multiple streaming interfaces. The driver now creates a uvc_video_chain instance for each chain detected in the UVC control interface descriptors, and tries to register one video device per streaming endpoint. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12378): uvcvideo: Restructure the driver to support multiple ↵Laurent Pinchart
simultaneous streams. As a first step towards multiple streaming interfaces support, reorganize the driver's data structures to cleanly separate video control and video streaming data. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12376): em28xx: fix V4L2 API compliance: don't expose audio inputs ↵Mauro Carvalho Chehab
for devices without it V4L2 API (chapter 1.5) states that: Drivers must implement all input ioctls when the device has one or more inputs, all output ioctls when the device has one or more outputs. When the device has any audio inputs or outputs the driver must set the V4L2_CAP_AUDIO flag in the struct v4l2_capability returned by the VIDIOC_QUERYCAP ioctl. So, devices without audio input should return -EINVAL. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12373): hdpvr: fix lock imbalancesJiri Slaby
There are many lock imbalances in this driver. Fix all found. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12372): saa7134: fix lock imbalanceJiri Slaby
There seems to be one superfluos unlock in a poll function. Remove it. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12369): stv680: kfree called before usb_kill_urbOliver Neukum
The irq handler will touch memory. Even in the error case some URBs may complete. Thus no memory must be kfreed before all URBs are killed. Signed-off-by: Oliver Neukum <oliver@neukum.org> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12368): ir-kbd-i2c: Add support for Z8F0811/Hauppage IR transceiversAndy Walls
This patch adds support for Zilog Z8F0811 IR transceiver chips on CX2341[68] based boards to ir-kbd-i2c for both the old i2c binding model and the new i2c binding model. Signed-off-by: Andy Walls <awalls@radix.net> Reviewed-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12367): cx18: Add i2c initialization for Z8F0811/Hauppage IR ↵Andy Walls
transceivers This patch add support to the cx18 driver for setting up the Z8F0811/Hauppauge IR Tx/Rx chip with the i2c binding model in newer kernels. Signed-off-by: Andy Walls <awalls@radix.net> Reviewed-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12366): ir-kbd-i2c: Allow use of ir-kdb-i2c internal get_key funcs ↵Andy Walls
and set ir_type This patch augments the init data passed by bridge drivers to ir-kbd-i2c, so that the ir_type can be set explicitly, and so ir-kbd-i2c internal get_key functions can be reused without requiring symbols from ir-kbd-i2c in the bridge driver. Signed-off-by: Andy Walls <awalls@radix.net> Reviewed-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12365): ir-kbd-i2c: Remove superfulous inlinesJean Delvare
Functions which are referenced by their address can't be inlined by definition. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12360): au0828: fix typo: dvb uses bulk xfer, dont say isoc in debugMichael Krufky
The au0828-dvb driver uses bulk usb transfers for digital transport, but the debug reports, "iso xfer already running!\n". Fix this to report bulk instead of isoc. Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12358): gspca - main: Memorize the current alt before setting itJean-Francois Moine
This prevents a loop if a permanent error occurs in usb_set_interface(). Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12357): gspca - tv8532: Bad ISOC packet scanHans de Goede
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12356): gspca - sonixj: Webcam 0c45:6148 addedDenis Loginov
Signed-off-by: Denis Loginov <dinvlad@gmail.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12355): gspca - vc032x: Cleanup sourceJean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12354): gspca - vc032x: H and V flip controls added for mi13x0_soc ↵Jean-Francois Moine
sensors Also, H/V flip default values adjusted according to the webcam IDs. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12353): gspca - vc032x: Add the 1280x960 resolution for sensor ↵Jean-Francois Moine
mi1310_soc Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12352): gspca - vc032x: Fix mi1310_soc preview and LEDAceLan Kao
The patches gspca - vc032x: Add resolution 1280x1024 for sensor mi1310_soc. gspca - vc032x: Webcam 041e:405b added and mi1310_soc updated. will make the preview function not work, so I disable the 1280x1024 resolution and revert back to the origin mi1310_soc settings. And, using USB snoop tool on Windows to get the correct i2c commands to turn on/off the LED flash. Signed-off-by: AceLan Kao <acelan.kao@canonical.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12351): gspca - sn9c20x: Misc fixesBrian Johnson
* use i2c_w instead of reg_w * return error on failure * read the correct number of bytes Signed-off-by: Brian Johnson <brijohn@gmail.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12347): cx25840: Bugfix for no DVB-T on the Hauppauge HVR-1700Steven Toth
After the i2c subdev changes the ordering of initialization changed, causing a total loss of previous GPIO settings and a loss of DTV. The generic firmware loading routine has now changed to preserve GPIO values if the device is cx23885 based (safety) and I've moved the GPIO configuration from probe() into the cx23885 init func which is a little clearer and fixes the bug. Tested-by: Sohail Syyed <linuxtv@hubstar.net> Reviewed-by: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12345): em28xx: fix audio VIDIOC_S_CTRL adjustments on devices ↵Mauro Carvalho Chehab
without ac97 Even devices without ac97 needs to call analog audio setup function, to properly set xclk and mute/unmute. Thanks to Angelo Cano <acano@fastmail.fm> for reporting and testing it. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12343): Stop defining I2C adapter IDs nobody usesJean Delvare
There is no point in defining I2C adapter IDs when no code is using them. As this field might go away in the future, stop using it when we don't need to. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12342): af9015: avoid magically sized temporary buffer in eeprom_dumpJan Nikitenko
Replace printing to magically sized temporary buffer with use of KERN_CONT for continual printing of eeprom registers dump. Since deb_info is defined as dprintk, which is conditionally defined to printk without additional parameters, meaning that deb_info is equivalent to direct printk (without adding KERN_ facility), we can use KERN_DEBUG and KERN_CONT in there, eliminating the need for sprintf into temporary buffer with not easily readable/magical size. Though it's strange, that deb_info definition uses printk without KERN_ facility and callers don't use it either. Signed-off-by: Jan Nikitenko <jan.nikitenko@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12336): ivtv: Fix improper GPIO audio mux input switch on video ↵Andy Walls
standard change Remove the subdev_s_std() method from the GPIO subdev. It appears it was used in the past to effect the switch back from radio mode to tuner mode, but it had a side effect that is improper and against the V4L2 spec, when you were not in radio mode. Whenever the video stanadrd was changed, the GPIO audio mux was set back to the tuner audio input, even if you were set to a Line In input. Thanks to Ravi A. for doing the troubleshooting to point me right to the problem. Reported-by: Ravi A <asvravi@gmail.com> Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12335): ivtv: Fix errors in AVerTV M113 card definitions and add a ↵Andy Walls
new M113 card Tested-by: Ravi A. <asvravi@gmail.com> Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12334): tuner-simple: Add an entry for the Partsnic PTI-5NF05 NTSC ↵Andy Walls
tuner Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12332): Create card parameters array in SDMC DM1105 driverIgor M. Liplianin
Create card parameters array in SDMC DM1105 driver. It is useful for cards with the same pci id, but different tuners, lnb power control circuits, etc. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12327): uvcvideo: Add PROBE_DEF quirk and enable it for the MT6227 ↵Laurent Pinchart
device At least one MT6227 model crashes when receiving a GET_DEF request on the video probe control. As the various models can't be told apart based on the descriptors, add a PROBE_DEF quirk to avoid sending the GET_DEF request and enable the quirk for all models. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12326): zr364xx: error message when buffer is too small and code ↵Lamarque Vieira Souza
cleanup . added code to print an error message when buffer is too small to hold frame data, that is better than just a hard crash. Tested using MAX_FRAME_SIZE = 50000, lots of error messages appeared in /var/log/messages but no crash. . removed line "f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;" in zr364xx_vidioc_try_fmt_vid_cap, it should not be there. . changes to improve performance (or at least not hurt it): removed some unneeded debug messages; added macro FULL_DEBUG to enable debug messages in performance critical places, this macro is disabled by default; removed "if (frm->lpvbits == NULL)..." in zr364xx_read_video_callback because after analisying the source code I concluded it will always results to false, so it is not needed. . some small code reorganization. Signed-off-by: Lamarque V. Souza <lamarque@gmail.com> Signed-off-by: Antoine Jacquet <royale@zerezo.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12325): Implement changing resolution on the fly for zr364xx driverLamarque Vieira Souza
This patch implements changing resolution in zr364xx_vidioc_s_fmt_vid_cap for zr364xx driver. This version is synced with v4l-dvb as of 20/Jul/2009. Tested with Creative PC-CAM 880. OBS: I had to increase MAX_FRAME_SIZE to prevent a hard crash in my notebook (caps lock blinking) when testing with mplayer, which automatically sets resolution to the maximum (640x480). Maybe we should add code to auto-detect frame size to prevent this kind of crash in the future. Signed-off-by: Lamarque V. Souza <lamarque@gmail.com> Signed-off-by: Antoine Jacquet <royale@zerezo.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12314): cx23885: add CAM presence checkoutIgor M. Liplianin
Add CAM presence checkout during CiMax init for NetUP card. CAM presence checkout is needed after power on PC. Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12313): stv6110: Read registers through one time i2c_transfer callingIgor M. Liplianin
Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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