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2007-04-28pvrusb2: kill unnecessary attribute->ownerMike Isely
From: Tejun Heo <htejun@gmail.com> [Mike Isely: This is the pvrusb2 affected part of a much larger patch in the kernel from Tejun Heo] sysfs is now completely out of driver/module lifetime game. After deletion, a sysfs node doesn't access anything outside sysfs proper, so there's no reason to hold onto the attribute owners. Note that often the wrong modules were accounted for as owners leading to accessing removed modules. This patch kills now unnecessary attribute->owner. Note that with this change, userland holding a sysfs node does not prevent the backing module from being unloaded. For more info regarding lifetime rule cleanup, please read the following message. http://article.gmane.org/gmane.linux.kernel/510293 Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Mike Isely <isely@pobox.com>
2007-04-28pvrusb2: use mutex instead of semaphoreMike Isely
From: Matthias Kaehlcke <matthias.kaehlcke@gmail.com> the pvrusb2 driver use a semaphore as mutex. use the mutex API instead of the (binary) semaphore Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by: Mike Isely <isely@pobox.com>
2007-04-27v4l1-compat: Make VIDIOCSPICT return errors in a useful wayTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> 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>
2007-04-27v4l1-compat: misc fixes for pixelformat functionTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Mark the palette2pixelformat lookup table as const pixelformat is unsigned, adjust the palette2pixelformat table and pixelformat_to_palette() palette_to_pixelformat() is a pure function pixelformat_to_palette() is a const function Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-05-01Fix: v4l1_compat should be called only if V4L1_COMPATMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Added also some explanations about V4L1 handling Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-01VIDIOCGMBUF handling in video_ioctl2()Mauro Carvalho Chehab
From: Sam Revitch <sam.revitch@gmail.com> Correct handling of VIDIOCGMBUF in video_ioctl2(). Signed-off-by: Sam Revitch <samr7@cs.washington.edu> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-01Cx88-mpeg.c: make 2 functions staticMauro Carvalho Chehab
From: Adrian Bunk <bunk@stusta.de> This patch makes two needlessly global functions static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-01MEDIA: Spinlock initializer cleanupMauro Carvalho Chehab
From: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-01cx88: fix compilation on alphaMauro Carvalho Chehab
From: Alexey Dobriyan <adobriyan@gmail.com> error: 'DMA_32BIT_MASK' undeclared Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27Backport copyright changesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> kernel-sync: Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-26Radio-maestro.c Replace radio_ioctl to use video_ioctl2Mauro Carvalho Chehab
From: Douglas Landgraf <dougsland@gmail.com> Convert radio-maestro to use video_ioctl2 Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-26Radio-gemtek-pci.c Replace gemtek_pci_ioctl to use video_ioctl2Mauro Carvalho Chehab
From: Douglas Landgraf <dougsland@gmail.com> Convert radio-gemtek-pci to use video_ioctl2 Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-26merge: http://linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-25merge: http://linuxtv.org/hg/~mkrufky/operaMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-25cafe_ccic: check return value of pci_enable_deviceMauro Carvalho Chehab
From: Trent Piepho <xyzzy@speakeasy.org> 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>
2007-04-25Radio-gemtek.c Replace gemtek_ioctl to use video_ioctl2Mauro Carvalho Chehab
From: Douglas Landgraf <dougsland@gmail.com> Convert radio-gemtek to use video_ioctl2 Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-25Radio-aimslab.c Replace rt_ioctl to use video_ioctl2Mauro Carvalho Chehab
From: Douglas Landgraf <dougsland@gmail.com> Convert radio-aimslab to use video_ioctl2 Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-24Fix: vidioc_g_parm were not zeroing the memoryMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-24[PATCH] radio-typhoon Replace typhoon_do_ioctl to use video_ioctl2Mauro Carvalho Chehab
From: Douglas Landgraf <dougsland@gmail.com> Convert radio-typhoon to use video_ioctl2 Cc: Mauro Carvalho Chehab <mchehab@linuxtv.org> Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-23Plan-b: Switch to refcounting PCI APIMauro Carvalho Chehab
From: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-23Plan-b: header changeMauro Carvalho Chehab
From: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-23opera: use 7-bit i2c addressesMichael Krufky
From: Marco Gittler <g.marco@freenet.de> - the tuner i2c addr now without define (as wanted). - now 7 bit addr are used (the power_ctrl fkt ist ok so, because this is a raw write) - the addr >> 1 , addr << 1 is ok so, i think beause the read write is now taken from the last bit. - now i have no datasheet for the device, all taken from usb-logs Signed-off-by: Marco Gittler <g.marco@freenet.de> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-04-23Radio-sf16fmi.c Replace fmi_do_ioctl to use video_ioctl2Mauro Carvalho Chehab
From: Douglas Landgraf <dougsland@gmail.com> Convert radio-sf16fmi to use video_ioctl2 Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-23Radio-sf16fmr2.c Replace fmr2_do_ioctl to use video_ioctl2Mauro Carvalho Chehab
From: Douglas Landgraf <dougsland@gmail.com> Convert radio-sf16fmr2 to use video_ioctl2 Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-22Set the length of the v4l2 buffer to the length of the mapped memory.Mauro Carvalho Chehab
From: Luc Saillard <luc@saillard.org> This should fix the problem with amsn. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-22Add ENUM_FRAMESIZES and ENUM_FRAMEINTERVALS ioctlsMauro Carvalho Chehab
From: Luc Saillard <luc@saillard.org> 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>
2007-04-22Radio-terratec.c Replace tt_do_ioctl to use video_ioctl2Mauro Carvalho Chehab
From: Douglas Landgraf <dougsland@gmail.com> Convert radio-terratec to use video_ioctl2 Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-22saa7146: Release capture buffers on device closeOliver Endriss
From: Hartmut Birr <e9hack@gmail.com> If the video device (saa7146 on a FF card) was open for capturing, the close call didn't release the capture buffers. Signed-off-by: Hartmut Birr <e9hack@gmail.com> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-04-22budget-av: Make inversion setting configurable, add KNC ONE V1.0 cardOliver Endriss
From: Hartmut Birr <e9hack@googlemail.com> Make the inversion setting configurable. The KNC ONE V1.0 uses non inverted setting for the inversion and add the KNC ONE V1.0 card. Signed-off-by: Hartmut Birr <e9hack@googlemail.com> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-04-22tda10023: Add support for frontend TDA10023Oliver Endriss
From: Hartmut Birr <e9hack@googlemail.com> Add support for the frontend TDA10023 and add cards that need the tda10023. Signed-off-by: Hartmut Birr <e9hack@googlemail.com> Signed-off-by: Georg Acher <acher@in.tum.de> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-04-22budget-av: Remove polarity switching of the clock for the DVB-C cardsOliver Endriss
From: Hartmut Birr <e9hack@googlemail.com> Remove the polarity switching of the clock for the DVB-C cards in budget-av.c. This hack is no longer necessary because the saa7146 can do the job to remove the additional FEC bytes from the TS. Signed-off-by: Hartmut Birr <e9hack@googlemail.com> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-04-20Radio-zoltrix.c Replace zol_do_ioctl to use video_ioctl2Mauro Carvalho Chehab
From: Douglas Landgraf <dougsland@gmail.com> Convert radio-zoltrix to use video_ioctl2 Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-20Radio-trust.c Replace tr_do_ioctl to use video_ioctl2Mauro Carvalho Chehab
From: Douglas Landgraf <dougsland@gmail.com> Convert radio-trust to use video ioctl2 Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-20m920x: loosen up 80-col limitAapo Tahkola
From: Aapo Tahkola <aet@rasterburn.org> Do not follow 80-col limit where it would cause inconsistency. Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
2007-04-20Radio-rtrack2.c Added VIDIOC_[GS]_AUDIO and VIDIOC_[S|G]_INPUTMauro Carvalho Chehab
From: Douglas Landgraf <dougsland@gmail.com> Implements VIDIOC_[GS]_AUDIO and VIDIOC_[S|G]_INPUT on radio-rtrack2 Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-19Merge backoutMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-19Reverting changeset 294b550d74f4ad567dfa7079555ab16250cbd602Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> This patch went applied at the wrong board. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-19merge: backoutMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-19Revert changeset c8b73ec18b42d671382b2f338243019dde3d7f28Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> This patch went applied at the wrong board. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-19Radio-rtrack2.c Replace rt_ioctl to use video_ioctl2Mauro Carvalho Chehab
From: Douglas Landgraf <dougsland@gmail.com> Convert radio-rtrack2 to use video_ioctl2 Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-19The patch that fixes support for Winfast TV2000 XP Global broke whitespacesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Thanks to Michael Krufky for pointing this. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-19Add support for Opera S1- DVB-USBMauro Carvalho Chehab
From: Marco Gittler <g.marco@freenet.de> This patch adds support for DVB-Opera S1 USB 2.0 BOX. Signed-off-by: Marco Gittler <g.marco@freenet.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-19Fix support for Winfast TV2000 XP GlobalMauro Carvalho Chehab
From: C.masoyras <agiofws@gmail.com> Fix GPIO to work with TV and Composite inputs. Signed-off-by: C.masoyras <agiofws@gmail.com> Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-17usbvision: remove CustomDevice facilityThierry MERLE
From: Thierry MERLE <thierry.merle@free.fr> 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. Acked-by: Dwaine Garden <DwaineGarden@rogers.com> Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
2007-04-16usbvision: remove not needed TUNER_SET_TYPE_ADDR callThierry MERLE
From: Thierry MERLE <thierry.merle@free.fr> 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>
2007-04-16usbvision: reverting some i2c cleanupsThierry MERLE
From: Thierry MERLE <thierry.merle@free.fr> 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>
2007-04-16Cx88-alsa.c: Use kzallocMauro Carvalho Chehab
From: vignesh.babu@wipro.com <vignesh.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>
2007-04-15usbvision: fix confusion over 7-bit vs 8-bit TDDA9887 addressesTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> 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>
2007-04-15usbvision: fix TDA9887 detectionThierry MERLE
From: Thierry MERLE <thierry.merle@free.fr> - Adding 0x86 as possible I2C addresses for TDA9887 to call TUNER_SET_TYPE_ADDR. Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
2007-04-14usbvision: fix a debug message in usb probe functionThierry MERLE
From: Thierry MERLE <thierry.merle@free.fr> - 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>
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