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path: root/drivers/media/video
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2009-01-07V4L/DVB (10181): v4l2-device: Fix some sparse warningsMauro Carvalho Chehab
/home/v4l/master/v4l/v4l2-device.c:32:2: warning: Using plain integer as NULL pointer /home/v4l/master/v4l/v4l2-device.c:64:2: warning: Using plain integer as NULL pointer Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-07V4L/DVB (10180): drivers/media: Fix a number of sparse warningsMauro Carvalho Chehab
anysee.c:44:5: warning: symbol 'dvb_usb_anysee_delsys' was not declared. Should it be static? cx24116.c:378:3: warning: symbol 'CX24116_MODFEC_MODES' was not declared. Should it be static? stb0899_algo.c:57:5: warning: symbol 'stb0899_get_srate' was not declared. Should it be static? stb0899_algo.c:766:6: warning: symbol 'Log2Int' was not declared. Should it be static? stb0899_drv.c:137:20: warning: symbol 'stb0899_quant_tab' was not declared. Should it be static? stb0899_drv.c:180:20: warning: symbol 'stb0899_est_tab' was not declared. Should it be static? stb0899_drv.c:220:5: warning: symbol '_stb0899_read_reg' was not declared. Should it be static? budget-ci.c:1348:23: warning: symbol 'tt3200_stb6100_config' was not declared. Should it be static? /home/v4l/master/v4l/cx25840-core.c:190:6: warning: symbol 'cx25840_work_handler' was not declared. Should it be static? /home/v4l/master/v4l/m5602_s5k83a.c:116:6: warning: symbol 's5k83a_dump_registers' was not declared. Should it be static? Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-07V4L/DVB (10177): Fix sparse warnings on em28xxMauro Carvalho Chehab
/home/v4l/master/v4l/em28xx-core.c:396:25: warning: symbol 'outputs' was not declared. Should it be static? /home/v4l/master/v4l/em28xx-input.c:324:6: warning: symbol 'em28xx_ir_start' was not declared. Should it be static? /home/v4l/master/v4l/em28xx-cards.c:1925:5: warning: symbol 'em28xx_init_dev' was not declared. Should it be static? Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-07V4L/DVB (10176b): pxa-camera: fix redefinition warnings and missing DMA ↵Eric Miao
definitions 1. now pxa_camera.c uses ioremap() for register access, pxa_camera.h is totally useless. Remove it. 2. <asm/dma.h> does no longer include <mach/dma.h>, include the latter file explicitly delete mode 100644 drivers/media/video/pxa_camera.h Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-07V4L/DVB (10176a): Switch remaining clear_user_page users over to ↵Guennadi Liakhovetski
clear_user_highpage Not all architectures provide clear_user_page(), but clear_user_highpage() is available everywhere at least via the compatibility inline function. Is this the "trivial patch" that's required for these two drivers? Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (123 commits) wimax/i2400m: add CREDITS and MAINTAINERS entries wimax: export linux/wimax.h and linux/wimax/i2400m.h with headers_install i2400m: Makefile and Kconfig i2400m/SDIO: TX and RX path backends i2400m/SDIO: firmware upload backend i2400m/SDIO: probe/disconnect, dev init/shutdown and reset backends i2400m/SDIO: header for the SDIO subdriver i2400m/USB: TX and RX path backends i2400m/USB: firmware upload backend i2400m/USB: probe/disconnect, dev init/shutdown and reset backends i2400m/USB: header for the USB bus driver i2400m: debugfs controls i2400m: various functions for device management i2400m: RX and TX data/control paths i2400m: firmware loading and bootrom initialization i2400m: linkage to the networking stack i2400m: Generic probe/disconnect, reset and message passing i2400m: host/device procotol and core driver definitions i2400m: documentation and instructions for usage wimax: Makefile, Kconfig and docbook linkage for the stack ...
2009-01-07USB: change interface to usb_lock_device_for_reset()Alan Stern
This patch (as1161) changes the interface to usb_lock_device_for_reset(). The existing interface is apparently not very clear, judging from the fact that several of its callers don't use it correctly. The new interface always returns 0 for success and it always requires the caller to unlock the device afterward. The new routine will not return immediately if it is called while the driver's probe method is running. Instead it will wait until the probe is over and the device has been unlocked. This shouldn't cause any problems; I don't know of any cases where drivers call usb_lock_device_for_reset() during probe. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07i2c: Drop I2C_CLASS_CAM_DIGITALJean Delvare
There are a number of drivers which set their i2c bus class to I2C_CLASS_CAM_DIGITAL, however no chip driver actually checks for this flag, so we might as well drop it now. Signed-off-by: Jean Delvare <khali@linux-fr.org>
2009-01-06poll: allow f_op->poll to sleepTejun Heo
f_op->poll is the only vfs operation which is not allowed to sleep. It's because poll and select implementation used task state to synchronize against wake ups, which doesn't have to be the case anymore as wait/wake interface can now use custom wake up functions. The non-sleep restriction can be a bit tricky because ->poll is not called from an atomic context and the result of accidentally sleeping in ->poll only shows up as temporary busy looping when the timing is right or rather wrong. This patch converts poll/select to use custom wake up function and use separate triggered variable to synchronize against wake up events. The only added overhead is an extra function call during wake up and negligible. This patch removes the one non-sleep exception from vfs locking rules and is beneficial to userland filesystem implementations like FUSE, 9p or peculiar fs like spufs as it's very difficult for those to implement non-sleeping poll method. While at it, make the following cosmetic changes to make poll.h and select.c checkpatch friendly. * s/type * symbol/type *symbol/ : three places in poll.h * remove blank line before EXPORT_SYMBOL() : two places in select.c Oleg: spotted missing barrier in poll_schedule_timeout() Davide: spotted missing write barrier in pollwake() Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Eric Van Hensbergen <ericvh@gmail.com> Cc: Ron Minnich <rminnich@sandia.gov> Cc: Ingo Molnar <mingo@elte.hu> Cc: Christoph Hellwig <hch@infradead.org> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Cc: Davide Libenzi <davidel@xmailserver.org> Cc: Brad Boyer <flar@allandria.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Roland McGrath <roland@redhat.com> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Davide Libenzi <davidel@xmailserver.org> Cc: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-03V4L/DVB (10173): Missing v4l2_prio_close in radio_releaseUdo Steinberg
The radio_release function of the BTTV driver is missing a call to v4l2_prio_close. As a result, after the radio device has been opened at least once (e.g., by HAL during bootup), v4l2_priority will never drop below V4L2_PRIORITY_INTERACTIVE again. With the following patch against 2.6.28, applications that run with V4L2_PRIORITY_BACKGROUND are able to open devices again. Previous Linux versions are affected as well. Signed-off-by: Udo Steinberg <udo@hypervisor.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-03V4L/DVB (10171): Use usb_set_intfdataJulia Lawall
This code had calls to both usb_set_intfdata and dev_set_drvdata, doing the same thing. The semantic patch that lead to finding this problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @header@ @@ @same depends on header@ position p; @@ usb_set_intfdata@p(...) { ... } @depends on header@ position _p!=same.p; identifier _f; struct usb_interface *intf; expression data; @@ _f@_p(...) { <+... - dev_set_drvdata(&intf->dev, data); + usb_set_intfdata(intf, data); ...+> } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10163): em28xx: allocate adev together with struct em28xx devMauro Carvalho Chehab
Some devices require different setups on struct_audio. Due to that, we may need to change some fields at dev.adev during device probe. So, this patch moves the dynamic memory allocation of adev at em28xx-alsa to the dynamic allocation of struct em28xx dev that happens during device probe. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10161): saa7134: fix autodetection for AVer TV GO 007 FM PlusPham Thanh Nam
This patch fixes autodetection for Avermedia AVerTV GO 007 FM Plus (M15C) (PCI ID 1461:f31d). Signed-off-by: Pham Thanh Nam <phamthanhnam.ptn@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10160): em28xx: update chip id for em2710Mauro Carvalho Chehab
em2710 uses the same chip ID as em2820 (0x12). Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10156): saa7134: Add support for Avermedia AVer TV GO 007 FM PlusPham Thanh Nam
This patch adds support for Avermedia AVer TV GO 007 FM Plus (M15C) on saa7134 driver (PCI ID 1461:f31d). Signed-off-by: Pham Thanh Nam <phamthanhnam.ptn@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10154): saa7134: fix a merge conflict on Behold H6 boardMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10153): Add the Beholder H6 card to DVB-T part of sources.Dmitri Belimov
Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10152): Change configuration of the Beholder H6 cardDmitri Belimov
Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10148): cx23885: unsigned cx23417_mailbox cannot be negativeroel kluin
Unsigned cx23417_mailbox cannot be negative Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10141): v4l2: debugging API changed to match against driver name ↵Hans Verkuil
instead of ID. Since the i2c driver ID will be removed in the near future we have to modify the v4l2 debugging API to use the driver name instead of driver ID. Note that this API is not used in applications other than v4l2-dbg.cpp as it is for debugging and testing only. Should anyone use the old VIDIOC_G_CHIP_IDENT, then this will be logged with a warning that it is deprecated and will be removed in 2.6.30. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10139): v4l: rename v4l_compat_ioctl32 to v4l2_compat_ioctl32Hans Verkuil
This rename prevents conflicts with the older compat_ioctl32 module. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10138): v4l2-ioctl: change to long return type to match unlocked_ioctl.Hans Verkuil
Since internal to v4l2 the ioctl prototype is the same regardless of it being called through .ioctl or .unlocked_ioctl, we need to convert it all to the long return type of unlocked_ioctl. Thanks to Jean-Francois Moine for posting an initial patch for this and thus bringing it to our attention. Cc: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10137): v4l2-compat32: only build if neededHans Verkuil
Add CONFIG_COMPAT check in Makefile. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10135): v4l2: introduce v4l2_file_operations.Hans Verkuil
Introduce a struct v4l2_file_operations for v4l2 drivers. Remove the unnecessary inode argument. Move compat32 handling (and llseek) into the v4l2-dev core: this is now handled in the v4l2 core and no longer in the drivers themselves. Note that this changeset reverts an earlier patch that changed the return type of__video_ioctl2 from int to long. This change will be reinstated later in a much improved version. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10132): v4l2-compat-ioctl32: remove dependency on videodev.Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (583 commits) V4L/DVB (10130): use USB API functions rather than constants V4L/DVB (10129): dvb: remove deprecated use of RW_LOCK_UNLOCKED in frontends V4L/DVB (10128): modify V4L documentation to be a valid XHTML V4L/DVB (10127): stv06xx: Avoid having y unitialized V4L/DVB (10125): em28xx: Don't do AC97 vendor detection for i2s audio devices V4L/DVB (10124): em28xx: expand output formats available V4L/DVB (10123): em28xx: fix reversed definitions of I2S audio modes V4L/DVB (10122): em28xx: don't load em28xx-alsa for em2870 based devices V4L/DVB (10121): em28xx: remove worthless Pinnacle PCTV HD Mini 80e device profile V4L/DVB (10120): em28xx: remove redundant Pinnacle Dazzle DVC 100 profile V4L/DVB (10119): em28xx: fix corrupted XCLK value V4L/DVB (10118): zoran: fix warning for a variable not used V4L/DVB (10116): af9013: Fix gcc false warnings V4L/DVB (10111a): usbvideo.h: remove an useless blank line V4L/DVB (10111): quickcam_messenger.c: fix a warning V4L/DVB (10110): v4l2-ioctl: Fix warnings when using .unlocked_ioctl = __video_ioctl2 V4L/DVB (10109): anysee: Fix usage of an unitialized function V4L/DVB (10104): uvcvideo: Add support for video output devices V4L/DVB (10102): uvcvideo: Ignore interrupt endpoint for built-in iSight webcams. V4L/DVB (10101): uvcvideo: Fix bulk URB processing when the header is erroneous ...
2008-12-30Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (407 commits) [ARM] pxafb: add support for overlay1 and overlay2 as framebuffer devices [ARM] pxafb: cleanup of the timing checking code [ARM] pxafb: cleanup of the color format manipulation code [ARM] pxafb: add palette format support for LCCR4_PAL_FOR_3 [ARM] pxafb: add support for FBIOPAN_DISPLAY by dma braching [ARM] pxafb: allow pxafb_set_par() to start from arbitrary yoffset [ARM] pxafb: allow video memory size to be configurable [ARM] pxa: add document on the MFP design and how to use it [ARM] sa1100_wdt: don't assume CLOCK_TICK_RATE to be a constant [ARM] rtc-sa1100: don't assume CLOCK_TICK_RATE to be a constant [ARM] pxa/tavorevb: update board support (smartpanel LCD + keypad) [ARM] pxa: Update eseries defconfig [ARM] 5352/1: add w90p910-plat config file [ARM] s3c: S3C options should depend on PLAT_S3C [ARM] mv78xx0: implement GPIO and GPIO interrupt support [ARM] Kirkwood: implement GPIO and GPIO interrupt support [ARM] Orion: share GPIO IRQ handling code [ARM] Orion: share GPIO handling code [ARM] s3c: define __io using the typesafe version [ARM] S3C64XX: Ensure CPU_V6 is selected ...
2008-12-30V4L/DVB (10130): use USB API functions rather than constantsJulia Lawall
This set of patches introduces calls to the following set of functions: usb_endpoint_dir_in(epd) usb_endpoint_dir_out(epd) usb_endpoint_is_bulk_in(epd) usb_endpoint_is_bulk_out(epd) usb_endpoint_is_int_in(epd) usb_endpoint_is_int_out(epd) usb_endpoint_is_isoc_in(epd) usb_endpoint_is_isoc_out(epd) usb_endpoint_num(epd) usb_endpoint_type(epd) usb_endpoint_xfer_bulk(epd) usb_endpoint_xfer_control(epd) usb_endpoint_xfer_int(epd) usb_endpoint_xfer_isoc(epd) In some cases, introducing one of these functions is not possible, and it just replaces an explicit integer value by one of the following constants: USB_ENDPOINT_XFER_BULK USB_ENDPOINT_XFER_CONTROL USB_ENDPOINT_XFER_INT USB_ENDPOINT_XFER_ISOC An extract of the semantic patch that makes these changes is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r1@ struct usb_endpoint_descriptor *epd; @@ - ((epd->bmAttributes & \(USB_ENDPOINT_XFERTYPE_MASK\|3\)) == - \(USB_ENDPOINT_XFER_CONTROL\|0\)) + usb_endpoint_xfer_control(epd) @r5@ struct usb_endpoint_descriptor *epd; @@ - ((epd->bEndpointAddress & \(USB_ENDPOINT_DIR_MASK\|0x80\)) == - \(USB_DIR_IN\|0x80\)) + usb_endpoint_dir_in(epd) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10127): stv06xx: Avoid having y unitializedErik Andrén
As pointed by gcc: drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c: In function ‘hdcs_set_size’: drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c:301: warning: ‘y’ may be used uninitialized in this function Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10125): em28xx: Don't do AC97 vendor detection for i2s audio devicesDevin Heitmueller
The current code was trying to query the AC97 registers for the vendor information even if it was clearly not a AC97 audio device (resulting in errors in the dmesg output). This was due to a bug in the way we did the check. Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10124): em28xx: expand output formats availableDevin Heitmueller
Add additional output formats, which will be useful for the Pinnacle PCTV Ultimate 880e integration with the saa7136. Thanks to Ray Lu from Empia for providing the em2860/em2880 datasheet. Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10123): em28xx: fix reversed definitions of I2S audio modesDevin Heitmueller
Noticed when doing the audio support for the Pinnacle PCTV HD Ultimate 808e that the modes were incorrect (the 808e uses I2S in 5 sample mode) Thanks for Ray Lu from Empia for providing the em2860/em2880 datasheet. Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10122): em28xx: don't load em28xx-alsa for em2870 based devicesDevin Heitmueller
Like the em2874, the em2870 does not have any analog support, so don't bother loading the em28xx-alsa module. Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10121): em28xx: remove worthless Pinnacle PCTV HD Mini 80e device ↵Devin Heitmueller
profile The Pinnacle 80e cannot be supported since Micronas yanked their driver support for the drx-j chipset at the last minute. Remove the device profile since it cannot work without the drx driver and it being there is only likely to confuse people into thinking the device is supported but not working. Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10120): em28xx: remove redundant Pinnacle Dazzle DVC 100 profileDevin Heitmueller
The DVC 100 profile is redundant since we already have an existing identical profile named "Pinnacle Dazzle DVC 90/DVC 100" Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10119): em28xx: fix corrupted XCLK valueDevin Heitmueller
Correct problem introduced during the board refactoring where the XCLK frequency would get zero'd out. The sequence of events was as follows: em28xx_pre_card_setup() called em28xx_set_model() em28xx_set_model() would memcpy to dev->board configuration em28xx_pre_card_setup() would set the dev->board.xclk if not set em28xx_pre_card_setup() would set the XCLK register based on dev->board.xclk ... em28xx_card_setup() would call em28xx_set_model() em28xx_set_model() would memcpy to dev->board configuration (clearing out value of dev->board.xclk set in em28xx_pre_card_setup) ... em28xx_audio_analog_set() sets the XCLK register based on dev->board.xclk (which now contains zero) The change sets the default XCLK and I2C Clock fields in the board definition inside of em28xx_set_model() so that subsequent calls do not cause the values to be overwritten. Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10118): zoran: fix warning for a variable not usedMauro Carvalho Chehab
Fix this warning: drivers/media/video/zoran/zoran_card.c:156: warning: ‘zr36067_pci_tbl’ defined but not used Currently, zoran driver relies on a find routine that doesn't use the pci table. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10111a): usbvideo.h: remove an useless blank lineMauro Carvalho Chehab
This is needed to sync with the development tree. Probably, a merge conflict were solved by adding this blank line. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10111): quickcam_messenger.c: fix a warningMauro Carvalho Chehab
drivers/media/video/usbvideo/quickcam_messenger.c: In function ‘qcm_sensor_init’: drivers/media/video/usbvideo/quickcam_messenger.c:450: warning: operation on ‘ret’ may be undefined Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10110): v4l2-ioctl: Fix warnings when using .unlocked_ioctl = ↵Mauro Carvalho Chehab
__video_ioctl2 This patch fixes this warning: drivers/media/video/gspca/gspca.c:1811: warning: initialization from incompatible pointer type The reason is that the returned argument should be a long, not an integer. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10104): uvcvideo: Add support for video output devicesLaurent Pinchart
Extend the range of supported UVC devices by allowing video output devices matching the following structure: TT_STREAMING -> VC_PROCESSING_UNIT -> VC_EXTENSION_UNIT{0,n} -> OTT_* Video output devices are reported with the V4L2_CAP_VIDEO_OUTPUT capability flag and are subject to the same restrictions as video input devices. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10102): uvcvideo: Ignore interrupt endpoint for built-in iSight ↵Laurent Pinchart
webcams. Built-in iSight webcams have an interrupt endpoint but spit proprietary data that don't conform to the UVC status endpoint messages. Don't try to handle the interrupt endpoint for those cameras. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10101): uvcvideo: Fix bulk URB processing when the header is erroneousLaurent Pinchart
When the first bulk URB of a video payload contains an erroneous header, or when no V4L2 buffer is available, the whole payload must be dropped. Change the skip logic to drop all bulk URBs until the end of the payload instead of the first one only. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10099): soc-camera: add support for MT9T031 CMOS camera sensor from ↵Guennadi Liakhovetski
Micron This camera is rather similar to MT9M001, but also has a couple of enhanced features, like pixel binning. create mode 100644 drivers/media/video/mt9t031.c Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10098): ov772x: fix try_fmt calculation methodKuninori Morimoto
Don't modify driver's state in try_fmt, just verify format acceptability or adjust it to driver's capabilities. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10097): ov772x: clear i2c client data on error and removeKuninori Morimoto
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10096): ov772x: change dev_info to dev_dbgKuninori Morimoto
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10095): The failure of set_fmt is solved in tw9910Kuninori Morimoto
priv->scale is checked in start_capture. Therefore, it should be NULL if failing in set_fmt. This patch resolve this problem. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10094): Add tw9910 driverKuninori Morimoto
This patch adds tw9910 driver that use soc_camera framework. It was tested on SH Migo-r board and mplayer. create mode 100644 drivers/media/video/tw9910.c create mode 100644 include/media/tw9910.h Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10092): Change V4L2 field to ANY from NONE on sh_mobile_ceu_camera.cKuninori Morimoto
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 13:47:21 +0000