aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/video
Commit message (Collapse)AuthorAge
* IRQ: Maintain regs pointer globally rather than passing to IRQ handlersDavid Howells2006-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Maintain a per-CPU global "struct pt_regs *" variable which can be used instead of passing regs around manually through all ~1800 interrupt handlers in the Linux kernel. The regs pointer is used in few places, but it potentially costs both stack space and code to pass it around. On the FRV arch, removing the regs parameter from all the genirq function results in a 20% speed up of the IRQ exit path (ie: from leaving timer_interrupt() to leaving do_IRQ()). Where appropriate, an arch may override the generic storage facility and do something different with the variable. On FRV, for instance, the address is maintained in GR28 at all times inside the kernel as part of general exception handling. Having looked over the code, it appears that the parameter may be handed down through up to twenty or so layers of functions. Consider a USB character device attached to a USB hub, attached to a USB controller that posts its interrupts through a cascaded auxiliary interrupt controller. A character device driver may want to pass regs to the sysrq handler through the input layer which adds another few layers of parameter passing. I've build this code with allyesconfig for x86_64 and i386. I've runtested the main part of the code on FRV and i386, though I can't test most of the drivers. I've also done partial conversion for powerpc and MIPS - these at least compile with minimal configurations. This will affect all archs. Mostly the changes should be relatively easy. Take do_IRQ(), store the regs pointer at the beginning, saving the old one: struct pt_regs *old_regs = set_irq_regs(regs); And put the old one back at the end: set_irq_regs(old_regs); Don't pass regs through to generic_handle_irq() or __do_IRQ(). In timer_interrupt(), this sort of change will be necessary: - update_process_times(user_mode(regs)); - profile_tick(CPU_PROFILING, regs); + update_process_times(user_mode(get_irq_regs())); + profile_tick(CPU_PROFILING); I'd like to move update_process_times()'s use of get_irq_regs() into itself, except that i386, alone of the archs, uses something other than user_mode(). Some notes on the interrupt handling in the drivers: (*) input_dev() is now gone entirely. The regs pointer is no longer stored in the input_dev struct. (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does something different depending on whether it's been supplied with a regs pointer or not. (*) Various IRQ handler function pointers have been moved to type irq_handler_t. Signed-Off-By: David Howells <dhowells@redhat.com> (cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)
* V4L/DVB (4708): Add tveeprom support for Philips FM1236/FM1216ME MK5Hans Verkuil2006-10-04
| | | | | | | Add new Philips tuners: Philips FM1236 MK5 and Philips FM1216ME MK5. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4707): 4linux: complete conversion to hotplug safe PCI APIAlan Cox2006-10-04
| | | | | Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4704): SAA713x: fixed compile warning in SECAM fixupHartmut Hackmann2006-10-04
| | | | | | | The variable fixup could be used uninitialized. Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4703): Add support for the ASUS EUROPA2 OEM boardHartmut Hackmann2006-10-04
| | | | | | | This is a analog DVB-T hybrid board Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4702): Fix: set antenna input for DVB-T for Asus P7131 Dual hybridHermann Pitton2006-10-04
| | | | | | | | | This patch forces the correct antenna input input in DVB-T mode for this card. Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de> Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4701): Saa713x audio fixesHartmut Hackmann2006-10-04
| | | | | | | | | | | | | This change fixes the following issues: - resolve the SECAM D/K vs SECAM-L sound conflict It is now possible to select the SECAM version either by the VIDEOIOC_S_STD IO control or by the new secam= insmod option. The driver now adapts its audio standard search list to the selected standard. - don't trigger a sound standard search when a LINE input is selected. Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds2006-10-03
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (39 commits) Add missing maintainer countries in CREDITS Fix bytes <-> kilobytes typo in Kconfig for ramdisk fix a typo in Documentation/pi-futex.txt BUG_ON conversion for fs/xfs/ BUG_ON() conversion in fs/nfsd/ BUG_ON conversion for fs/reiserfs BUG_ON cleanups in arch/i386 BUG_ON cleanup in drivers/net/tokenring/ BUG_ON cleanup for drivers/md/ kerneldoc-typo in led-class.c debugfs: spelling fix rcutorture: Fix incorrect description of default for nreaders parameter parport: Remove space in function calls Michal Wronski: update contact info Spelling fix: "control" instead of "cotrol" reboot parameter in Documentation/kernel-parameters.txt Fix copy&waste bug in comment in scripts/kernel-doc remove duplicate "until" from kernel/workqueue.c ite_gpio fix tabbage fix file specification in comments ... Fixed trivial path conflicts due to removed files: arch/mips/dec/boot/decstation.c, drivers/char/ite_gpio.c
| * Still more typo fixesMatt LaPlante2006-10-03
| | | | | | | | Signed-off-by: Adrian Bunk <bunk@stusta.de>
| * Fix several typos in drivers/Matt LaPlante2006-10-03
| | | | | | | | Signed-off-by: Adrian Bunk <bunk@stusta.de>
| * remove mentionings of devfs in documentationAdrian Bunk2006-10-03
| | | | | | | | | | | | | | | | | | Now that devfs is removed, there's no longer any need to document how to do this or that with devfs. This patch includes some improvements by Joe Perches. Signed-off-by: Adrian Bunk <bunk@stusta.de>
* | V4L/DVB (4698): Fix S-Video configuration for Pinnacle PCTV-SatMauro Carvalho Chehab2006-10-03
| | | | | | | | | | | | Thanks to Edgar Toernig <froese@gmx.de> for pointing this. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | V4L/DVB (4689): Adding support for Nova-T-PCI PCI ID 0070:9000Steven Toth2006-10-03
| | | | | | | | | | | | | | Adding support for Nova-T-PCI PCI ID 0070:9000 Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | V4L/DVB (4688): Fix msp343xG handling (regression from 2.6.16)Hans Verkuil2006-10-03
| | | | | | | | | | | | | | | | | | | | | | | | The msp3430G and msp3435G models cannot do Automatic Standard Detection. So these should be forced to BTSC. These chips are early production versions for the msp34xxG series and are quite rare. The workaround for kernel 2.6.18 is to use 'standard=32' as msp3400 module option. Due to broken handling of the 'standard' option in 2.6.17 there is no workaround possible for that kernel. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | V4L/DVB (4685): Fix compiler warning in drivers/media/video/video-buf.cSujoy Gupta2006-10-03
| | | | | | | | | | | | | | | | | | Using a double cast to avoid compiler warnings when building for PAE. Compiler doesn't like direct casting of a 32 bit ptr to 64 bit integer. Signed-off-by: Martin J. Bligh <mbligh@google.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | V4L/DVB (4684): Drivers/media/video/cx88: Remove unused defined FALSE/TRUERichard Knutsson2006-10-03
| | | | | | | | | | | | | | | | Remove defines of FALSE/TRUE because they are not used. Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | V4L/DVB (4683): Norm_notchfilter is used on just one point and argument is bogusMauro Carvalho Chehab2006-10-03
| | | | | | | | | | | | | | Removed norm_notchfilter function. All the code is bound to 4 x FSC, so, any other filter won't work fine. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | V4L/DVB (4681): Cx88: fix analog capture notch filterLars Gjesse Kjellberg2006-10-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch changes the setting of the cx2388x notch filter to match that of the video capture sample frequency, removing some annoying interference lines THAT would appear when capturing composite video. This has been tested in PAL and NTSC TV norms. It sets the Y/C separation luma notch filter, which removes the chroma signal from the luma signal when using a composite input. The luma notch filter operates at the video decoder's frequency, not the ADC's frequency or at the frequency of the scaled video. Y/C separation happens after the sample rate converter, before video scaling. The datasheet provides plots of the filter response for three _video decoder_ frequencies, 4x Fsc, square pixel, and ccir601. These are the same three frequencies for the notch filter control. It seems pretty clear that this filter should be set based on the video decoder frequency. The cx88 driver always uses a video decoder frequency of 4xFsc. Signed-off-by: Lars Gjesse Kjellberg <lars.g.kjellberg@get2net.dk> 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>
* | V4L/DVB (4679): Fix for NULL pointer dereference oops during boot.Steven Toth2006-10-03
| | | | | | | | | | | | | | | | | | A fix for intermittent oops's during boot which occurs in cx88_call_i2c_clients when dvb_attach is bringing up the frontend. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | V4L/DVB (4675): Pvrusb2: Fix VIDIOC_INT_[G|S]_REGISTER so that it actually ↵Mike Isely2006-10-03
| | | | | | | | | | | | | | works now Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | V4L/DVB (4674): Use NULL instead of 0 for ptrsRandy Dunlap2006-10-03
| | | | | | | | | | | | | | | | Use NULL instead of 0 for pointer value, eliminate sparse warnings. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | V4L/DVB (4671): Support for SAA7134-based AVerTV Hybrid A16ARPetr Baudis2006-10-03
| | | | | | | | | | | | | | | | | | | | | | | | | | This adds support for a hybrid PAL/DVB/FM card. Unfortunately I tested only the DVB since I don't have any proper antenna available and I can receive even the DVB just barely so; I can hear noise in the FM part but I couldn't catch any station, then again I don't have an FM antenna either. The PAL/FM and IR control data are based on what I harvested on the 'net. Perhaps I or someone else will fix them if they turn out to be wrong. Signed-off-by: Petr Baudis <pasky@ucw.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | V4L/DVB (4670): Allow RC5 codes 64 - 127 in ir-kbd-i2c.cDavid Hardeman2006-10-03
| | | | | | | | | | | | | | | | | | | | | | The RC5 coding has for a long time supported commands 64-127 in addition to 0-63. This is controlled by the second bit of the RC5 packet (see The attached patch modifies ir-kbd-i2c.c to allow for commands 64-127, tested with a PVR350 card in combination with a programmable remote. Signed-off-by: David Hardeman <david@hardeman.nu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | V4L/DVB (4669): Cx88: autodetect Club3D Zap TV2100 by subsystem id 12ab:2300Michael Krufky2006-10-03
| | | | | | | | | | | | | | | | The Club3D Zap TV2100 has been reported to be a clone of the Yuan PG300 and KWorld/VStream XPert DVB-T with cx22702 Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | V4L/DVB (4668): Cx88: rename mpeg capability flags from CX88_BOARD_FOO to ↵Michael Krufky2006-10-03
| | | | | | | | | | | | | | | | | | | | | | | | CX88_MPEG_FOO The flags for mpeg capabilities are sub-optimally named as CX88_BOARD_DVB and CX88_BOARD_BLACKBIRD, which creates some confusion. This patch renames the above to CX88_MPEG_DVB and CX88_MPEG_BLACKBIRD. 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>
* | V4L/DVB (4667): Changed cx88_board .dvb and .register to an enum.Steven Toth2006-10-03
| | | | | | | | | | | | | | | | | | Some basic cleanup in preperation for a future patch where the cx88-mpeg functions have to deal with the port being used by multiple frontends in (mpeg2 hw encoder and dvb demod). Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | V4L/DVB (4666): Ensure the WM8775 driver is loaded generically for any board.Steven Toth2006-10-03
| | | | | | | | | | | | | | | | A generic change to cards to allow any board to specify whether it needs the wm8775 module loaded (by the core) or not. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | V4L/DVB (4664): Pvrusb2: Don't use videodev.h; use v4l2-dev.h in its placeMike Isely2006-10-03
| | | | | | | | | | | | | | | | The function prototype needed in pvrusb2-v4l2.c has been moved to v4l2-dev.h. Track that change. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | V4L/DVB (4663): Pvrusb2: Get rid of private global context array brain damageMike Isely2006-10-03
| | | | | | | | | | | | | | | | | | | | | | | | A previous attempt to deal with the upcoming loss of video_set_drvdata() and video_get_drvdata() resulted in logic which causes a circular locking dependency - also known as a deadlock. This changeset attacks the problem in a different manner, using a technique that no longer requires the problematic mutex (or that private global array either). Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | V4L/DVB (4662): Pvrusb2: Implement VIDIOC_INT_[G|S]_REGISTERMike Isely2006-10-03
| | | | | | | | | | | | | | | | | | Implement VIDIOC_INT_SET_REGISTER and VIDIOC_INT_GET_REGISTER for the pvrusb2 driver. This is a debugging aid which will not be enabled unless CONFIG_VIDEO_ADV_DEBUG has been enabled. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | V4L/DVB (4661): Pvrusb2: improve 24XXX config option descriptionMike Isely2006-10-03
| | | | | | | | | | | | | | | | The CONFIG_VIDEO_PVRUSB2_24XXX is not nearly as "experimental" as the description suggests. So refine the description to better match reality. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* | V4L/DVB (4660): Some cleanups at helper chips menuMauro Carvalho Chehab2006-10-03
|/ | | | | | | | | | Rearranged itens, so that decoders came first; cx25840 is, in fact, an audio and video decoder; Fixed some incorrect upercases; Removed the word "chip" for some audio processors at item name; Removed the word "driver" for some item names; Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* [PATCH] Generic booleanRichard Knutsson2006-10-01
| | | | | | | | | | | | This patch defines: * a generic boolean-type, named 'bool' * aliases to 0 and 1, named 'false' and 'true' Removing colliding definitions of 'bool', 'false' and 'true'. Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvbLinus Torvalds2006-09-30
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (180 commits) V4L/DVB (4641): Trivial: use lowercase letters in hex subsystem ids V4L/DVB (4639): Cx88: add autodetection for alternate revision of Leadtek PVR V4L/DVB (4638): Basic DVB-T and analog TV support for the HVR1300. V4L/DVB (4637): Add a default method for VIDIOC_G_PARM V4L/DVB (4635): Extend bttv and saa7134 to check for both AGP and PCI PCI failure case V4L/DVB (4634): Zr36120: implement pcipci checks V4L/DVB (4632): Zoran: Implement pcipci failure check V4L/DVB (4631): Av7110: remove V4L2_CAP_VBI_CAPTURE flag V4L/DVB (4630): Av7110: FW_LOADER depemdency fixed V4L/DVB (4629): Saa7134: add card support for Proteus Pro 2309 V4L/DVB (4628): Fix VIDIOC_ENUMSTD ioctl in videodev.c V4L/DVB (4627): Vivi crashes with mplayer V4L/DVB (4626): On saa7111/7113, LUMA_CTRL need a different value V4L/DVB (4624): Tvaudio: Replaced kernel_thread() with kthread_run() V4L/DVB (4622): Copy-paste bug in videodev.c V4L/DVB (4620): Fix AGC configuration for MOD3000P-based boards V4L/DVB (4619): Fixes some I2C dependencies on V4L devices V4L/DVB (4617): Problem with dibusb-mb.c USB IDs V4L/DVB (4616): [PATCH] Nebula DigiTV USB RC support V4L/DVB (4614): Export symbol saa7134_tvaudio_setmute from saa7134 for saa7134-alsa ...
| * V4L/DVB (4641): Trivial: use lowercase letters in hex subsystem idsMichael Krufky2006-09-26
| | | | | | | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * V4L/DVB (4639): Cx88: add autodetection for alternate revision of Leadtek PVRMichael Krufky2006-09-26
| | | | | | | | | | | | | | | | Add autodetection for PCI subsystem ID 107d:6632, to detect as a Leadtek PVR 2000 Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * V4L/DVB (4638): Basic DVB-T and analog TV support for the HVR1300.Steven Toth2006-09-26
| | | | | | | | | | | | | | | | | | | | This is the first in a series of patches to add full WinTV-HVR1300 support to Linux. This first patch will enable analog TV support and DVB-T support. Later patches will add the hardware MPEG encoder support. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * V4L/DVB (4637): Add a default method for VIDIOC_G_PARMMauro Carvalho Chehab2006-09-26
| | | | | | | | | | | | | | | | For most drivers, VIDIOC_G_PARM will just return the current standard fps. So, instead of failing, drivers based on video_ioctl2 will implement the default method. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * V4L/DVB (4635): Extend bttv and saa7134 to check for both AGP and PCI PCI ↵Alan Cox2006-09-26
| | | | | | | | | | | | | | | | | | | | | | | | failure case We could go and work out if the target object is AGP or PCI but the corner case of an Athlon 64 era box with PCI video is sufficiently unusual it doesn't seem worth the extra work, at least until other cases if any pop up. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * V4L/DVB (4634): Zr36120: implement pcipci checksAlan Cox2006-09-26
| | | | | | | | | | | | | | | | | | Again depends on the PCIAGP_FAIL patch for a define. Someone with more card knowledge should look at the ALIMAGIK case and whether latency can be safely to set to 0xA or so. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * V4L/DVB (4632): Zoran: Implement pcipci failure checkAlan Cox2006-09-26
| | | | | | | | | | | | | | | | | | We should be doing this on all devices doing PCI<->PCI DMA. We only set the _FAIL ones when the DMA will fail or may cause crashes. This relies on the PCIAGP_FAIL patch I sent to Andrew already Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * V4L/DVB (4629): Saa7134: add card support for Proteus Pro 2309Michal Majchrowicz2006-09-26
| | | | | | | | | | | | | | | | Add card support for Proteus Pro 2309, based on saa7130 bridge Signed-off-by: Michal Majchrowicz <mmajchrowicz@gmail.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * V4L/DVB (4628): Fix VIDIOC_ENUMSTD ioctl in videodev.cSascha Hauer2006-09-26
| | | | | | | | | | | | | | | | Do not return -EINVAL for index=0 in VIDIOC_ENUMSTD, because it is a valid index Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * V4L/DVB (4627): Vivi crashes with mplayerSascha Hauer2006-09-26
| | | | | | | | | | | | | | | | | | The vivi.current_norm field is not initialized in vivi.c, so a VIDIOC_G_STD ioctl without a prior call to VIDIOC_S_STD gives unpredictable results. mplayer does exactly this. Signed-off-by Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * V4L/DVB (4626): On saa7111/7113, LUMA_CTRL need a different valueMauro Carvalho Chehab2006-09-26
| | | | | | | | | | | | Also sends the proper saa71111 init table. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * V4L/DVB (4624): Tvaudio: Replaced kernel_thread() with kthread_run()Cedric Le Goater2006-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replaced kernel_thread() with kthread_run() since kernel_thread() is deprecated in drivers/modules. Removed the completion and the wait queue which are now useless with kthread. Also removed the allow_signal() call as signals don't apply to kernel threads. Fixed a small race condition when thread is stopped. Please check if the timer vs. thread still works fine without the wait queue. Signed-off-by: Cedric Le Goater <clg@fr.ibm.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * V4L/DVB (4622): Copy-paste bug in videodev.cSascha Hauer2006-09-26
| | | | | | | | | | | | | | | | This patch fixes a copy-paste bug in videodev.c where the vidioc_qbuf() function gets called for the dqbuf ioctl. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * V4L/DVB (4619): Fixes some I2C dependencies on V4L devicesMauro Carvalho Chehab2006-09-26
| | | | | | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * V4L/DVB (4614): Export symbol saa7134_tvaudio_setmute from saa7134 for ↵Ricardo Cerqueira2006-09-26
| | | | | | | | | | | | | | | | | | | | saa7134-alsa saa7134-alsa now unmutes/mutes the line when opening/closing the capture device, and needs this symbol Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * V4L/DVB (4613): Unmute/mute saa7134 when opening/closing the audio capture ↵Ricardo Cerqueira2006-09-26
| | | | | | | | | | | | | | | | | | | | | | device. This patch should enable unmuting the audio device when opening it (and posterior muting when closing it), doing away with the need for unmute ioctls or v4lctl usage. Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-28 08:40:31 -0500