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path: root/drivers/media
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2007-07-18V4L/DVB (5635): Budget-av: convert philips sd1878 / tda8261 to use dvb-pllMichael Krufky
removed philips_sd1878_tda8261_tuner_set_params, using dvb_pll_attach, instead. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5634): Saa7134-dvb: convert philips td1316 handling to use dvb-pllMichael Krufky
removed mt352_aver777_tuner_calc_regs, using dvb_pll_attach, instead. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5633): Tuv1236d: move rf input switching code into dvb-pllMichael Krufky
This patch removes duplicate code from cx88-dvb and saa7134-dvb that handles rf input switching for the TUV1236d tuner. The functionality is added to dvb-pll, where all the other code that handles the TUV1236d is kept. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5632): Dvb-pll: pass dvb_frontend_parameters to generic set() functionMichael Krufky
Rename dvb_pll_desc.setbw() to set(), and accept struct dvb_frontend_parameters instead of passing both freq and bandwidth, so that this may be used as a generic function. In order to do this, dvb_pll_configure must also be altered in the same manner, to take struct dvb_frontend_parameters instead of freq and bandwidth. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5631): Dvb-core: Add level fixes to printk()s, plus spelling/grammerSimon Arlott
All the printks had missing level prefixes so I've fixed these too. Also fixed some grammer errors. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5629): Cx88: VP3054 support can't be a module when cx88 is compiled inTrent Piepho
If cx88 support is compiled into the kernel while vp3054 is left as a module, the kernel will fail to link. Adjust the existing "#if" code in cx88 so that it won't consider vp3054 to be supported in this case. It might make sense to move vp3054 selection into the "customisation" menu instead of a cx88 sub-option (though this is a cx88 feature, there is no extra chip involved). It might also make sense to use dvb_attach() to load vp3054 support. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5563a): Add experimental support for tea5761 tunerMauro Carvalho Chehab
This driver were made based on tea5761 specs. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-17Freezer: make kernel threads nonfreezable by defaultRafael J. Wysocki
Currently, the freezer treats all tasks as freezable, except for the kernel threads that explicitly set the PF_NOFREEZE flag for themselves. This approach is problematic, since it requires every kernel thread to either set PF_NOFREEZE explicitly, or call try_to_freeze(), even if it doesn't care for the freezing of tasks at all. It seems better to only require the kernel threads that want to or need to be frozen to use some freezer-related code and to remove any freezer-related code from the other (nonfreezable) kernel threads, which is done in this patch. The patch causes all kernel threads to be nonfreezable by default (ie. to have PF_NOFREEZE set by default) and introduces the set_freezable() function that should be called by the freezable kernel threads in order to unset PF_NOFREEZE. It also makes all of the currently freezable kernel threads call set_freezable(), so it shouldn't cause any (intentional) change of behaviour to appear. Additionally, it updates documentation to describe the freezing of tasks more accurately. [akpm@linux-foundation.org: build fixes] Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Nigel Cunningham <nigel@nigel.suspend2.net> Cc: Pavel Machek <pavel@ucw.cz> Cc: Oleg Nesterov <oleg@tv-sign.ru> Cc: Gautham R Shenoy <ego@in.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-11PCI: Change all drivers to use pci_device->revisionAuke Kok
Instead of all drivers reading pci config space to get the revision ID, they can now use the pci_device->revision member. This exposes some issues where drivers where reading a word or a dword for the revision number, and adding useless error-handling around the read. Some drivers even just read it for no purpose of all. In devices where the revision ID is being copied over and used in what appears to be the equivalent of hotpath, I have left the copy code and the cached copy as not to influence the driver's performance. Compile tested with make all{yes,mod}config on x86_64 and i386. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Acked-by: Dave Jones <davej@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-03V4L/DVB (5822): Fix the return value in ttpci_budget_init()Hartmut Birr
if the call to budget_register() fails in ttpci_budget_int(), ttpci_budget_init() returns success. The attached patch will fix this problem. Signed-off-by: Hartmut Birr <e9hack@googlemail.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-03V4L/DVB (5818): CinergyT2: fix flush_workqueue() vs work->func() deadlockOleg Nesterov
Spotted and tested by Thomas Sattler <tsattler@gmx.de>. cinergyT2.c does cancel_delayed_work() + flush_scheduled_work() while holding cinergyt2->sem. This leads to deadlock because work->func() needs the same mutex to complete. Another bug is that this code in fact can't reliably stop the re-arming delayed_work. Convert this code to use cancel_rearming_delayed_work() and move it out of ->sem. Another mutex, ->wq_sem, was added to protect against the concurrent open/resume. This patch is a horrible hack to fix the lockup which happens in practice. As Dmitry Torokhov pointed out this driver has other problems and needs further changes. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-03V4L/DVB (5816): Cx88-blackbird: fix vidioc_g_tuner never ending list of tunersJelle Foks
v4l-info and other programs would loop indefinitely while querying the tuners for cx88-blackbird cards. The cause was that vidioc_g_tuner didn't return an error value for qctrl->id != 0, making the application think there is a never ending list of tuners... This patch adds the same index check as done in vidioc_g_tuner() in cx88-video. Signed-off-by: Jelle Foks <jelle@foks.8m.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-03V4L/DVB (5808): Bttv: fix v4l1 breaking the driverTrent Piepho
If one uses a V4L *one* application, such as vlc or mplayer's v4l driver, as the first user after the driver is loaded, the driver wedges itself and will never capture properly. Even if one uses a V4L2 application later, it still won't work. If one uses a V4L *two* application first, such as tvtime or mplayer's v4l2 driver, then the driver will be ok. One can then run a V4L1 application, and it will work. It turns out the problem is with norm changing and the crop support that was added in 2.6.21. The driver defaults to PAL, and keeps the last norm it was set too across opens. If one changes the norm via V4L1, the cropping parameters are not reset like they should be, and they'll remain broken across device opens. This patch removes the direct setting of btv->tvnorm in the V4L1 ioctl VIDIOCSCHAN handler. The norm is set via the existing call to set_input(), which calls set_tvnorm(), which will reset the cropping values now that it is able to detect the norm change. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-06-28saa7134: fix thread shutdown handlingJeff Mahoney
This patch changes the test for the thread pid from >= 0 to > 0. When the saa8134 driver initialization fails after a certain point, it goes through the complete shutdown process for the driver. Part of shutting it down includes tearing down the thread for tv audio. The test for tearing down the thread tests for >= 0. Since the dev structure is kzalloc'd, the test will always be true if we haven't tried to start the thread yet. We end up waiting on pid 0 to complete, which will never happen, so we lock up. This bug was observed in Novell Bugzilla 284718, when request_irq() failed. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-06-28Fix Kconfig dependency problems wrt boolean menuconfigsTrent Piepho
If one has a dependency chain (tristate)FOO depends on (bool)BAR depends on (tristate)BAZ, build problems will result. If BAZ=m, then BAR can be set y, which allows FOO=y. It's possible to have FOO=y && BAZ=m, which wouldn't be allowed if FOO depended directly on BAZ. In effect, the bool promotes the tristate from m to y. This ends up causing a problem with several menuconfigs that look like: menuconfig BAR bool depends on BAZ [tristate] if BAR config FOO tristate endif The solution used here is to add the dependencies of BAR to the if statement, so that items in the if block will gain a direct non-bool-promoted dependency on BAZ. This is how it would work if a menu was used instead of an if block. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: "David S. Miller" <davem@davemloft.net> Acked-by: Jeff Garzik <jeff@garzik.org> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Cc: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-06-08V4L/DVB (5751): Ivtv: fix ia64 printk format warnings.Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-06-08V4L/DVB (5761): Fix broken b2c2 dependency on non x86 architecturesMauro Carvalho Chehab
This patch moves flexcop-dma (currently used only by flexcop-pci) to b2c2-flexcop-pci module, that is dependent on CONFIG_PCI, fixing the bug as reported by Geert Uytterhoeven <geert@linux-m68k.org>: drivers/media/dvb/b2c2/flexcop-dma.c uses the PCI DMA API, but DVB_B2C2_FLEXCOP doesn't depend on PCI, causing the following problem on PCI-less systems: | linux/drivers/media/dvb/b2c2/flexcop-dma.c:20: warning: implicit declaration of function 'pci_alloc_consistent' | linux/drivers/media/dvb/b2c2/flexcop-dma.c:20: warning: implicit declaration of function 'pci_alloc_consistent' Apparently this is the flexcop DMA core, which is used by both DVB_B2C2_FLEXCOP_PCI and DVB_B2C2_FLEXCOP_USB. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-06-08V4L/DVB (5673): Fix audio stuttering for saa711x/ivtv when in radio mode.Hans Verkuil
Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-06-08V4L/DVB (5732): Add ivtv CROPCAP support and fix ivtv S_CROP for video output.Hans Verkuil
The VIDIOC_CROPCAP ioctl was missing in ivtv. The handling of output video cropping was wrong. This has now been fixed. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-06-08V4L/DVB (5730): Remove unused V4L2_CAP_VIDEO_OUTPUT_POSHans Verkuil
V4L2_CAP_VIDEO_OUTPUT_POS was initially introduced for 2.6.22 but never actually used: remove it before the final 2.6.22 is made. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-06-08V4L/DVB (5720): Usbvision: fix urb allocation and submitsThierry Merle
- fixed the urb allocation part that was not taking into account the current alternate setting this fixes usb_submit_urb returning -90 errno in isocIrq. - fixed usb_submit_urb returning -1 errno in isocIrq (need to ignore usb urb with status==-ENOENT) Acked-by: Dwaine P. Garden <dwainegarden@rogers.com> Signed-off-by: Thierry Merle <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-06-08V4L/DVB (5716): Tda10086,tda826x: fix tuning, STR/SNR valuesOliver Endriss
Several people reported unreliable reception with the current driver. Furthermore, STR and SNR values seem to be inverted. This fix is based on a patch posted by Hartmut Hackman. Thanks to Helmut Auer for testing and helping to optimize the patch. tda826x: - set baseband cut-off to 19 MHz tda10086: - change the parameters of the carrier recovery loop - toggle register 0x02 between 0x35 (tuning) and 0x00 (locked) - invert STR and SNR values Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-06-08V4L/DVB (5675): Move big PIO accesses from the interrupt handler to a ↵Hans Verkuil
workhandler Sliced VBI transfers use PIO instead of DMA. This was done inside the interrupt handler, but since PIO accesses are very slow this meant that a lot of time was spent inside the interrupt handler. All PIO copies are now moved to a workqueue. This should fix various issues with missing time ticks and remote key hits. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-06-08V4L/DVB (5699): Cinergyt2: fix file release handlerAndrew Morton
If this mutex_lock_interruptible() does fail due to signal_pending() then the state of the driver will get trashed in interesting ways, because userspace cannot and will not retry the close(). Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-06-08V4L/DVB (5700): Saa7111: fix picture settings cache bugRussell King
If the SAA7111 device is powered down, and requires re-initialisation when the V4L device is opened (as on the NetWinder), the SAA7111 driver gets completely confused about the current settings. The problem is centred around the way the driver keeps _two_ cached copies of the current settings - one of the struct video_picture settings, and one of the registers. When the decoder is re-initailised, the cached register settings are overwritten, as are the values in the hardware registers. However, the cached video_picture settings are not. Resolve this by removing the useless and buggy second level of caching for video_picture. Instead, provide a function which updates register values if and only if the value we are going to write to the register has changed. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-06-08V4L/DVB (5702): Fix Kconfig items to avoid linkedition errorsMauro Carvalho Chehab
The recent changes on Kconfig broke compilation when VIDEO_DEV is compiled as module. On some cases, drivers like VIDEO_BUF are compiled with 'y' option instead of 'm': ... Thanks to: Toralf Forster <toralf.foerster@gmx.de> for pointing this issue. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-22V4L/DVB (5691): Ov7670: reset clkrc in rgb565 modeJonathan Corbet
A bug in the ov7670 sensor causes it to introduce noise unless the CLKRC register is rewritten *after* setting the image mode. Naturally, resetting CLKRC in this way will cause other modes to fail. So carefully poke the register only when indicated. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-22V4L/DVB (5690): Cafe_ccic: Properly power down the sensorJonathan Corbet
The proper method for powering down the sensor on OLPC systems has changed somewhat; in particular, the sensor must be powered down completely (rather than simply told to power down) or the associated "camera active" LED will stay on. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-22V4L/DVB (5680): Tuner-simple.c fix suport for SECAM with FI1216MFmatthieu castet
Allow to use SECAM-BG with the FI1216MF tuner. The selection is done with the secam=B module argument. The default behaviour should be the same as before. Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-22V4L/DVB (5630): Dvb-core: Handle failures to create devicesSimon Arlott
dvb-core is not started early enough when device drivers that use dvb are compiled in so dvb_register_device fails (silently) since dvb_class is NULL, this runs dvb_init using subsys_initcall instead of module_init. dvb_register_device will now check the return value of class_device_create. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-22V4L/DVB (5639a): Fix dst usage countManu Abraham
Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-22V4L/DVB (5670): Adding new fields to v4l2_pix_format broke the ABI, reverted ↵Hans Verkuil
that change Reverted the change to struct v4l2_pix_format. I completely missed that this struct was used by existing ioctls so that changing it broke the ABI. I will have to think of another way of setting the top/left coordinates but for now this change is reverted to preserve compatibility. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-22V4L/DVB (5640): Fix: em28xx shouldn't be selecting VIDEO_BUFMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-22V4L/DVB (5639): Fix Kconfig dependencies for ivtvMauro Carvalho Chehab
ivtv were wrongly marked as dependent of USB. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-15em28xx and ivtv should depend on PCIAl Viro
.. because video-buf.c requires PCI, and VIDEO_EM28XX selects it. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-11Merge branch 'master' of ↵Linus Torvalds
ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb * 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (44 commits) V4L/DVB (5571): V4l1-compat: Make VIDIOCSPICT return errors in a useful way V4L/DVB (5624): Radio-maestro.c cleanup V4L/DVB (5623): Dsbr100.c Replace usb_dsbr100_do_ioctl to use video_ioctl2 V4L/DVB (5622): Radio-zoltrix.c cleanup V4L/DVB (5621): Radio-cadet.c Replace cadet_do_ioctl to use video_ioctl2 V4L/DVB (5619): Dvb-usb: fix typo V4L/DVB (5618): Cx88: Drop the generic i2c client from cx88-vp3054-i2c V4L/DVB (5617): V4L2: videodev, allow debugging V4L/DVB (5614): M920x: Disable second adapter on LifeView TV Walker Twin V4L/DVB (5613): M920x: loosen up 80-col limit V4L/DVB (5612): M920x: rename function prefixes from m9206_foo to m920x_foo V4L/DVB (5611): M920x: replace deb_rc with deb V4L/DVB (5610): M920x: remove duplicated code V4L/DVB (5609): M920x: group like functions together V4L/DVB (5608): M920x: various whitespace cleanups V4L/DVB (5607): M920x: Initial support for devices likely manufactured by Dposh V4L/DVB (5606): M920x: add "c-basic-offset: 8" to help emacs to enforce tabbing V4L/DVB (5605): M920x: Add support for LifeView TV Walker Twin V4L/DVB (5603): V4L: Prevent queueing queued buffers. V4L/DVB (5602): Enable DiSEqC in Starbox II (vp7021a) ...
2007-05-10[S390] Kconfig: menus with depends on HAS_IOMEM.Martin Schwidefsky
Add "depends on HAS_IOMEM" to a number of menus to make them disappear for s390 which does not have I/O memory. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-09V4L/DVB (5571): V4l1-compat: Make VIDIOCSPICT return errors in a useful wayTrent Piepho
Among other things, VIDIOCSPICT sets the pixel format. Some drivers don't support all formats, e.g. cx88 doesn't support the planar formats. The compat code that translates VIDIOCSPICT into V4L2 ioctls doesn't pass on any errors, so a userspace program doesn't know if it has selected an unsupported pixel format. VIDIOCSPICT sets both the memory capture and overlay formats, and it's possible that one will be set while the other will fail, e.g. cx88 doesn't even support overlay. Also, trying to set the overlay format will fail for non-root users. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5624): Radio-maestro.c cleanupDouglas Landgraf
Removed unnecessary semaphore. Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5623): Dsbr100.c Replace usb_dsbr100_do_ioctl to use video_ioctl2Douglas Landgraf
Convert dsbr100 to use video_ioctl2 Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5622): Radio-zoltrix.c cleanupDouglas Landgraf
Removed unnecessary .hardware member from struct zoltrix_radio (video_device). Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5621): Radio-cadet.c Replace cadet_do_ioctl to use video_ioctl2Douglas Landgraf
Convert radio-cadet to use video_ioctl2 Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5619): Dvb-usb: fix typoMichael Krufky
replace "streaming_crtl" with "streaming_ctrl" Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5618): Cx88: Drop the generic i2c client from cx88-vp3054-i2cJean Delvare
Drop the generic client declared in cx88-vp3054-i2c: it's not used anywhere. This shrinks cx88-vp3054-i2c.o by 29% on x86_64. Unless it was there for later use? Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5617): V4L2: videodev, allow debuggingJiri Slaby
videodev, allow debugging fix typo? in videodev.c to allow debugging Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5614): M920x: Disable second adapter on LifeView TV Walker TwinNick Andrew
Disable second adapter on LifeView TV Walker Twin while it doesn't work properly. Signed-off-by: Aapo Tahkola <aet@rasterburn.org> Signed-off-by: Nick Andrew <nick@nick-andrew.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5613): M920x: loosen up 80-col limitAapo Tahkola
Do not follow 80-col limit where it would cause inconsistency. Signed-off-by: Aapo Tahkola <aet@rasterburn.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5612): M920x: rename function prefixes from m9206_foo to m920x_fooAapo Tahkola
Signed-off-by: Aapo Tahkola <aet@rasterburn.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5611): M920x: replace deb_rc with debAapo Tahkola
deb_rc is used by the dvb-usb core framework. This patch replaces all occurances of deb_rc with deb, in m920x.c, so that its clear that we're not using dvb-usb's deb_rc. Signed-off-by: Aapo Tahkola <aet@rasterburn.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5610): M920x: remove duplicated codeMichael Krufky
Some of the devices supported by the m920x driver have identical functions used for tuner_attach and frontend_attach. This patch consolidates the functions in question, and updates the debug code to be generic for each. This patch decreases the size of the kernel. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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