Igor M. Liplianin [Sun, 15 Mar 2009 10:28:45 +0000 (07:28 -0300)]
V4L/DVB (11054): Shorten some lines in stv0900 to less then 81 characters
Signed-off-by: Igor M. Liplianin <liplianin@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sun, 15 Mar 2009 09:53:32 +0000 (06:53 -0300)]
V4L/DVB (11053): saa7134: set v4l2_dev field of video_device
The v4l2_dev field of video_device wasn't initialized. The parent field
is derived from v4l2_dev, so that doesn't need to be set anymore.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 14 Mar 2009 19:34:07 +0000 (16:34 -0300)]
V4L/DVB (11052): bt819: remove an unused header
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 14 Mar 2009 18:06:08 +0000 (15:06 -0300)]
V4L/DVB (11051): v4l-dvb: replace remaining references to the old mailinglist.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 14 Mar 2009 15:53:37 +0000 (12:53 -0300)]
V4L/DVB (11048): zoran: fix incorrect return type of notify function.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 14 Mar 2009 15:40:51 +0000 (12:40 -0300)]
V4L/DVB (11047): cx88: convert to v4l2_device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 14 Mar 2009 15:36:54 +0000 (12:36 -0300)]
V4L/DVB (11046): bttv: convert to v4l2_device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 14 Mar 2009 15:27:01 +0000 (12:27 -0300)]
V4L/DVB (11045): v4l2: call v4l2_device_disconnect in USB drivers.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 14 Mar 2009 11:28:45 +0000 (08:28 -0300)]
V4L/DVB (11044): v4l2-device: add v4l2_device_disconnect
Call v4l2_device_disconnect when the parent of a hotpluggable device
disconnects. This ensures that you do not have a pointer to a device that
is no longer present.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andy Walls [Sat, 14 Mar 2009 20:06:07 +0000 (17:06 -0300)]
V4L/DVB (11042): v4l2-api: Add definitions for V4L2_MPEG_STREAM_VBI_FMT_IVTV payloads
This addition to the v4l2-api add definitions for the constants and
data structures used for sliced VBI data insertion into MPEG streams triggered
by V4L2_MPEG_STREAM_VBI_FMT_IVTV. This simply declares what the ivtv and
cx18 drivers and MythTV have already been doing and provides a proper data
structure definition to user space.
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Mon, 2 Mar 2009 09:40:52 +0000 (06:40 -0300)]
V4L/DVB (11040): gspca - most jpeg subdrivers: Have the JPEG quality settable.
The JPEG quality of the images (quantization tables) is now settable by the
VIDIOC_S_JPEGCOMP ioctl.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Tue, 3 Mar 2009 08:33:41 +0000 (05:33 -0300)]
V4L/DVB (11039): gspca - most jpeg subdrivers: Change the JPEG header creation.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Philippe Rétornaz [Fri, 13 Mar 2009 12:42:32 +0000 (09:42 -0300)]
V4L/DVB (11035): mt9t031 bugfix
- The video device is not allocated when mt9t031_init() is called, don't use
it in debug printk.
- The clock polarity is inverted in mt9t031_set_bus_param(), use the correct
one.
Signed-off-by: Philippe Rétornaz <philippe.retornaz@epfl.ch>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sascha Hauer [Fri, 13 Mar 2009 09:08:20 +0000 (06:08 -0300)]
V4L/DVB (11034): soc-camera: remove now unused gpio member of struct soc_camera_link
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sascha Hauer [Fri, 13 Mar 2009 09:08:20 +0000 (06:08 -0300)]
V4L/DVB (11033): mt9v022: allow setting of bus width from board code
This patch removes the phytec specific setting of the bus width
and switches to the more generic query_bus_param/set_bus_param
hooks
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sascha Hauer [Fri, 13 Mar 2009 09:08:20 +0000 (06:08 -0300)]
V4L/DVB (11032): mt9m001: allow setting of bus width from board code
This patch removes the phytec specific setting of the bus width
and switches to the more generic query_bus_param/set_bus_param
hooks
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sascha Hauer [Fri, 13 Mar 2009 09:08:20 +0000 (06:08 -0300)]
V4L/DVB (11031): pcm990 baseboard: add camera bus width switch setting
Some Phytec cameras have a I2C GPIO expander which allows it to
switch between different sensor bus widths. This was previously
handled in the camera driver. Since handling of this switch
varies on several boards the cameras are used on, the board
support seems a better place to handle the switch
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sascha Hauer [Fri, 13 Mar 2009 09:08:20 +0000 (06:08 -0300)]
V4L/DVB (11030): soc-camera: add board hook to specify the buswidth for camera sensors
Camera sensors have a native bus width say support, but on some
boards not all sensor data lines are connected to the image
interface and thus support a different bus width than the sensors
native one. Some boards even have a bus driver which dynamically
switches between different bus widths with a GPIO.
This patch adds a hook which board code can use to support different
bus widths.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Magnus Damm [Fri, 13 Mar 2009 09:08:20 +0000 (06:08 -0300)]
V4L/DVB (11029): video: use videobuf_waiton() in sh_mobile_ceu free_buffer()
Make sure videobuf_waiton() is used before freeing a buffer.
Without this fix we may return the buffer to the allocator
before the bus mastering operation is finished.
Reported-by: Matthieu CASTET <matthieu.castet@parrot.com>
Tested-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Kuninori Morimoto [Fri, 13 Mar 2009 09:08:20 +0000 (06:08 -0300)]
V4L/DVB (11028): ov772x: use soft sleep mode in stop_capture
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>
Guennadi Liakhovetski [Fri, 13 Mar 2009 09:08:20 +0000 (06:08 -0300)]
V4L/DVB (11027): soc-camera: configure drivers with a default format at probe time
Currently soc-camera doesn't set up any image format without an explicit
S_FMT. According to the API this should be supported, for example,
capture-example.c from v4l2-apps by default doesn't issue an S_FMT. This
patch moves negotiating of available host-camera format translations to
probe() time, and restores the state from the last close() on the next
open(). This is needed for some drivers, which power down or reset
hardware after the last user closes the interface. This patch also has a
nice side-effect of avoiding multiple allocation anf freeing of format
translation tables.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Guennadi Liakhovetski [Fri, 13 Mar 2009 09:08:20 +0000 (06:08 -0300)]
V4L/DVB (11026): sh-mobile-ceu-camera: set field to the value, configured at open()
For the case, that we have to capture with a default format, i.e., when the
user doesn't call S_FMT, we have to use the field value according to the
default, configured at open() time.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Guennadi Liakhovetski [Fri, 13 Mar 2009 09:08:20 +0000 (06:08 -0300)]
V4L/DVB (11025): soc-camera: configure drivers with a default format on open
Currently soc-camera doesn't set up any image format without an explicit S_FMT.
It seems this should be supported, since, for example, capture-example.c from
v4l2-apps by default doesn't issue an S_FMT. This patch configures a default
image format on open().
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Guennadi Liakhovetski [Fri, 13 Mar 2009 09:08:20 +0000 (06:08 -0300)]
V4L/DVB (11024): soc-camera: separate S_FMT and S_CROP operations
As host and camera drivers become more complex, differences between S_FMT and
S_CROP functionality grow, this patch separates them.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sun, 8 Mar 2009 20:04:38 +0000 (17:04 -0300)]
V4L/DVB (11022): zoran/bt819: use new notify functionality.
Bt819 needs the parent driver to drive a GPIO pin low and high in order to
reset its fifo. Use the new notify callback for this.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sun, 8 Mar 2009 20:02:10 +0000 (17:02 -0300)]
V4L/DVB (11021): v4l2-device: add a notify callback.
Add a notify callback to v4l2_device to let sub-devices notify their
parent of special events.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 13 Mar 2009 13:03:04 +0000 (10:03 -0300)]
V4L/DVB (10988): v4l2-dev: use parent field if the v4l2_device has no parent set.
Normally the parent device of v4l2_device is used as the video device
node's parent. But if it was not set, then use the parent field in the
video_device struct.
This is needed in the cx88 driver, which has one core v4l2_device but
creates multiple pci devices (one each for raw and mpeg video).
So you cannot associate the core v4l2_device with a particular PCI device,
but you can do that for each video_device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 13 Mar 2009 16:24:19 +0000 (13:24 -0300)]
V4L/DVB (10987): cx23885: fix crash on non-netup cards
The new support for the CX23885_BOARD_NETUP_DUAL_DVBS2_CI board broke the
existing boards. Interrupts for the netup part were enabled and handled
without testing whether the current board actually had a netup -> instant
and fatal crash.
I've added tests to do this only for the CX23885_BOARD_NETUP_DUAL_DVBS2_CI
board.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Reviewed-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Theodore Kilgore [Fri, 13 Mar 2009 16:04:31 +0000 (13:04 -0300)]
V4L/DVB (10986): mr97310a: don't discard frame headers on stream output
Fix a bug where all frame headers were being discarded, instead of being part of the
stream output, on MR97310A cameras.
The frame headers contain information which may be useful in processing
the video output and therefore should be kept and not discarded.
A corresponding patch to the decompression algorithm in
libv4lconvert/mr97310a.c corrects the change in frame offset.
Signed-off-by: Theodore Kilgore <kilgota@auburn.edu>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Thu, 12 Mar 2009 13:12:16 +0000 (10:12 -0300)]
V4L/DVB (10984): lgdt3305: avoid OOPS in error path of lgdt3305_attach
Setting state->frontend.demodulator_priv to NULL in the event of
a kzalloc error will result in an OOPS. Just remove that line.
Thanks to Matthias Schwarzott for pointing this out.
Cc: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Thu, 12 Mar 2009 21:56:15 +0000 (18:56 -0300)]
V4L/DVB (10983): v4l2-common: add missing i2c_unregister_device.
If the i2c sub-device cannot be found, then we must unregister the i2c_client.
Otherwise this will prevent a possible probe for a different device on that same
address.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Thu, 12 Mar 2009 21:34:19 +0000 (18:34 -0300)]
V4L/DVB (10980): doc: improve the v4l2-framework documentation.
Emphasize the need to call i2c_set_adapdata and clarify the use of the
chipid in v4l2_i2c_new_(probed_)device().
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Tue, 10 Mar 2009 21:30:27 +0000 (18:30 -0300)]
V4L/DVB (10908): videobuf-core: also needs a minimal subset of V4L1 header
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Wed, 11 Mar 2009 04:46:44 +0000 (01:46 -0300)]
V4L/DVB (10970): lgdt3305: add MODULE_VERSION
We'll start off with MODULE_VERSION("0.1")
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Wed, 11 Mar 2009 04:47:53 +0000 (01:47 -0300)]
V4L/DVB (10969): lgdt3305: add missing space in comment
small whitespace cleanup - space missing after the *
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Wed, 11 Mar 2009 04:45:44 +0000 (01:45 -0300)]
V4L/DVB (10968): lgdt3305: add email address to MODULE_AUTHOR
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 11 Mar 2009 21:50:04 +0000 (18:50 -0300)]
V4L/DVB (10965): ivtv: bump version
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 11 Mar 2009 21:29:19 +0000 (18:29 -0300)]
V4L/DVB (10962): fired-avc: fix printk formatting warning.
size_t should be printed with %zu.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Alexey Klimov [Wed, 11 Mar 2009 10:37:04 +0000 (07:37 -0300)]
V4L/DVB (10961): radio-terratec: remove linux/delay.h which hadn't been used.
Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 11 Mar 2009 07:34:09 +0000 (04:34 -0300)]
V4L/DVB (10960): omap24xxcam: don't set vfl_type.
The vfl_type field is set by the core, so anything you fill in here will
be overwritten. And it will be set to a VFL_TYPE_ value, not a VID_TYPE_
value which is an obsolete V4L1 type.
Since these V4L1 types have been made unavailable for V4L2 drivers, this
driver stopped compiling.
In this case the fix is just removing this assignment.
Cc: Sakari Ailus <sakari.ailus@nokia.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 11 Mar 2009 07:25:47 +0000 (04:25 -0300)]
V4L/DVB (10959): radio: remove uaccess include
This include isn't needed and so can be removed.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Tue, 3 Mar 2009 17:35:41 +0000 (14:35 -0300)]
V4L/DVB (10951): xc5000: Fix CodingStyle errors introduced by the last patch
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sri Deevi [Tue, 3 Mar 2009 09:07:42 +0000 (06:07 -0300)]
V4L/DVB (10950): xc5000: prepare it to be used by cx231xx module
Signed-off-by: Srinivasa Deevi <srinivasa.deevi@conexant.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Stephan Wienczny [Tue, 10 Mar 2009 22:08:06 +0000 (19:08 -0300)]
V4L/DVB (10949): Add support for Terratec Cinergy HT PCI MKII
This patch adds support for Terratec Cinergy HT PCI MKII with card id 79.
Its more or less a copy of Pinnacle Hybrid PCTV.
Thanks to k1ngf1sher on forum.ubuntuusers.de for the idea to copy that card.
Signed-off-by: Stephan Wienczny <stephan@wienczny.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Matthias Schwarzott [Tue, 10 Mar 2009 16:55:14 +0000 (13:55 -0300)]
V4L/DVB (10948): flexcop-pci: Print a message in case the new stream watchdog detects a problem
Print a message in case the new software IRQ watchdog detects a problem.
I choose the info message category, this can be changed if not appropriate.
Cc: Patrick Boettcher <patrick.boettcher@desy.de>
Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Scott James Remnant [Mon, 2 Mar 2009 18:40:57 +0000 (15:40 -0300)]
V4L/DVB (10947): Auto-load videodev module when device opened.
The videodev module is missing the char-major-81-* alias that would
cause it to be auto-loaded when a device of that type is opened. This
patch adds the alias.
Signed-off-by: Scott James Remnant <scott@canonical.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Alexey Klimov [Tue, 10 Mar 2009 08:14:00 +0000 (05:14 -0300)]
V4L/DVB (10946): radio-rtrack2: fix double mutex_unlock
Patch fixes double mutex unlocking.
Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Martin Fuzzey [Mon, 9 Mar 2009 23:16:00 +0000 (20:16 -0300)]
V4L/DVB (10945): pwc : fix LED and power setup for first open
Call pwc_construct before trying to talk to device to obtain vc interface so
that LED and power setup works the first time the video device is opened.
Signed-off-by: Martin Fuzzey <mfuzzey@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Robert Millan [Wed, 11 Mar 2009 11:18:53 +0000 (08:18 -0300)]
V4L/DVB (10944): Conceptronic CTVFMI2 PCI Id
My BTTV_BOARD_CONCEPTRONIC_CTVFMI2 card wasn't auto-detected, here's a patch
that adds its PCI id.
lspci -nnv output:
05:06.0 Multimedia video controller [0400]: Brooktree Corporation Bt878 Video Capture [109e:036e] (rev 11)
05:06.1 Multimedia controller [0480]: Brooktree Corporation Bt878 Audio Capture [109e:0878] (rev 11)
Press <break> within 3 seconds if this is wrong.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean Delvare [Sat, 7 Mar 2009 10:42:12 +0000 (07:42 -0300)]
V4L/DVB (10943): cx88: Prevent general protection fault on rmmod
When unloading the cx8800 driver I sometimes get a general protection
fault. Analysis revealed a race in cx88_ir_stop(). It can be solved by
using a delayed work instead of a timer for infrared input polling.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean Delvare [Sat, 7 Mar 2009 10:44:12 +0000 (07:44 -0300)]
V4L/DVB (10940): saa6588: Prevent general protection fault on rmmod
The removal of the timer which polls the infrared input is racy.
Replacing the timer with a delayed work solves the problem.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean Delvare [Sat, 7 Mar 2009 10:43:43 +0000 (07:43 -0300)]
V4L/DVB (10939): ir-kbd-i2c: Prevent general protection fault on rmmod
The removal of the timer which polls the infrared input is racy.
Replacing the timer with a delayed work solves the problem.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean Delvare [Sat, 7 Mar 2009 10:43:01 +0000 (07:43 -0300)]
V4L/DVB (10938): em28xx: Prevent general protection fault on rmmod
The removal of the timer which polls the infrared input is racy.
Replacing the timer with a delayed work solves the problem.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Trent Piepho [Wed, 11 Mar 2009 02:28:33 +0000 (23:28 -0300)]
V4L/DVB (10934): zoran: replace functions names in strings with __func__
It reduces the size of the driver over all, and the function names in
strings need to be manually kept up to date while __func__ doesn't.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Trent Piepho [Wed, 11 Mar 2009 02:28:31 +0000 (23:28 -0300)]
V4L/DVB (10933): zoran: Pass zoran_fh pointers instead of file pointers
Many functions had a struct file pointer argument, but all they wants is
the struct zoran_fh pointer from the file's private data. Since every
caller of those functions already has the zoran_fh, just pass the that
instead. This saves a dereference in each function change.
While I'm at it, change the code formatting of affected functions to be
kernel standard style.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean Delvare [Wed, 11 Mar 2009 02:28:20 +0000 (23:28 -0300)]
V4L/DVB (10932): zoran: Don't frighten users with failed buffer allocation
kmalloc() can fail for large video buffers. By default the kernel
complains loudly about allocation failures, but we don't want to
frighten the user, so ask kmalloc() to keep quiet on such failures.
Cc: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean Delvare [Wed, 11 Mar 2009 02:28:17 +0000 (23:28 -0300)]
V4L/DVB (10931): zoran: Drop the lock_norm module parameter
The lock_norm module parameter doesn't look terribly useful. If you
don't want to change the norm, just don't change it. As a matter of
fact, no other v4l driver has such a parameter.
Cc: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Trent Piepho [Wed, 11 Mar 2009 02:28:16 +0000 (23:28 -0300)]
V4L/DVB (10930): zoran: Unify buffer descriptors
The zoran driver had two kinds of buffer descriptors, one for jpg buffers
and one for raw buffers. They were mostly the same with only a couple
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Mon, 19 Jan 2009 04:12:55 +0000 (01:12 -0300)]
V4L/DVB (10927): dib0700: add support for Hauppauge ATSC MiniCard
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Mon, 19 Jan 2009 04:10:49 +0000 (01:10 -0300)]
V4L/DVB (10926): saa7134: enable digital tv support for Hauppauge WinTV-HVR1120
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Tue, 13 Jan 2009 07:40:36 +0000 (04:40 -0300)]
V4L/DVB (10925): add support for LG Electronics LGDT3305 ATSC/QAM-B Demodulator
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Tue, 13 Jan 2009 07:03:26 +0000 (04:03 -0300)]
V4L/DVB (10924): saa7134: enable serial transport streaming interface
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Tue, 10 Mar 2009 20:02:07 +0000 (17:02 -0300)]
V4L/DVB (10923): saa7134: fix typo in product name
replace occurances of "HVR1150" with "HVR1120" - this was a typo.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Tue, 10 Mar 2009 13:42:44 +0000 (10:42 -0300)]
V4L/DVB (10921): msp3400: remove obsolete V4L1 code
There are no drivers left that call msp3400 with V4L1 commands. Remove it
from this driver.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sun, 8 Mar 2009 13:35:23 +0000 (10:35 -0300)]
V4L/DVB (10920): v4l2-ioctl: fix partial-copy code.
The code to optimize the usercopy only checked the ioctl NR field. However,
this code is also called for non-V4L2 ioctls (either private or ioctls from
linux/dvb/audio.h and linux/dvb/video.h for decoder drivers like ivtv).
If such an ioctl has the same NR as a V4L2 ioctl, then disaster strikes.
Modified the code to check on the full command ID.
Thanks to Martin Dauskardt for tracing the ivtv breakage to this particular
change.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 7 Mar 2009 16:10:43 +0000 (13:10 -0300)]
V4L/DVB (10919): tlv320aic23b: use v4l2-i2c-drv.h instead of drv-legacy.h
This driver isn't used in any legacy mode, so no need for v4l2-i2c-drv-legacy.h.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 6 Mar 2009 13:15:01 +0000 (10:15 -0300)]
V4L/DVB (10914): v4l2: fix compile warnings when printing u64 value.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 6 Mar 2009 12:58:12 +0000 (09:58 -0300)]
V4L/DVB (10912): vivi: fix compile warning.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 6 Mar 2009 12:55:42 +0000 (09:55 -0300)]
V4L/DVB (10910): videodev2.h: remove deprecated VIDIOC_G_CHIP_IDENT_OLD
As announced VIDIOC_G_CHIP_IDENT_OLD is now removed for 2.6.30.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 6 Mar 2009 12:29:09 +0000 (09:29 -0300)]
V4L/DVB (10909): tvmixer: remove last remaining references to this deleted module.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Tue, 10 Mar 2009 08:31:34 +0000 (05:31 -0300)]
V4L/DVB (10907): avoid loading the entire videodev.h header on V4L2 drivers
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Tue, 10 Mar 2009 08:02:28 +0000 (05:02 -0300)]
V4L/DVB (10870a): remove all references for video_decoder.h
changeset
04934e44e3784a1b969582e2d59afcec278470c6 removed the last implementation
that were still using the V4L1 obsoleted header.
Now, video_decoder.h is not used anymore by any driver.
Let's remove it and all references for it in Kernel.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Tue, 10 Mar 2009 04:21:14 +0000 (01:21 -0300)]
V4L/DVB (10905): dib0700: enable DVB_FE_CUSTOMISE for dibcom frontends
There was never any build-time dependency of the dib0700 usb module on the
dib0070 tuner module. Now that the build-time dependencies of dib0700 on
dib3000mc, dib7000p and dib7000m have been removed in the previous changesets,
we can enable DVB_FE_CUSTOMISE for these modules under config DVB_USB_DIB0700
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Mon, 9 Mar 2009 05:39:58 +0000 (02:39 -0300)]
V4L/DVB (10904): remove dib0070_ctrl_agc_filter from dib0070.h
This function prototype is defined but the function itself does not exist.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Tue, 10 Mar 2009 03:53:57 +0000 (00:53 -0300)]
V4L/DVB (10903): cleanup linewraps in dib3000mc.h
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Mon, 9 Mar 2009 05:37:55 +0000 (02:37 -0300)]
V4L/DVB (10902): cleanup linewraps in dib7000m.h
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Mon, 9 Mar 2009 05:29:01 +0000 (02:29 -0300)]
V4L/DVB (10901): cleanup linewraps in dib7000p.h
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Mon, 9 Mar 2009 03:59:09 +0000 (00:59 -0300)]
V4L/DVB (10900): remove build-time dependencies on dib3000mc
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Mon, 9 Mar 2009 03:04:17 +0000 (00:04 -0300)]
V4L/DVB (10899): remove build-time dependencies on dib7000p
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Mon, 9 Mar 2009 03:03:25 +0000 (00:03 -0300)]
V4L/DVB (10898): remove build-time dependencies on dib7000m
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Tue, 10 Mar 2009 05:30:23 +0000 (02:30 -0300)]
V4L/DVB (10897): Fix Kbuild MEDIA_TUNER_CUSTOMIZE dependencies
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Tue, 10 Mar 2009 03:49:58 +0000 (00:49 -0300)]
V4L/DVB (10896): /frontends/Kconfig: Move af9013 Kconfig option to its proper place
af9013 is not a development tool. It is, instead, a DVB-T module.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Mon, 9 Mar 2009 11:11:21 +0000 (08:11 -0300)]
V4L/DVB (10894): ISA radio drivers: improve kernel log message
It's much nicer if the log message tells you which io ports are possible,
rather than having to run modinfo or look it up in the source or manual.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 6 Mar 2009 16:55:34 +0000 (13:55 -0300)]
V4L/DVB (10893): radio-zoltrix: convert to v4l2_device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 6 Mar 2009 16:54:52 +0000 (13:54 -0300)]
V4L/DVB (10892): radio-typhoon: convert to v4l2_device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 6 Mar 2009 16:54:23 +0000 (13:54 -0300)]
V4L/DVB (10891): radio-trust: convert to v4l2_device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 6 Mar 2009 16:53:58 +0000 (13:53 -0300)]
V4L/DVB (10890): radio-terratec: convert to v4l2_device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 6 Mar 2009 16:53:26 +0000 (13:53 -0300)]
V4L/DVB (10889): radio-sf16fmr2: convert to v4l2_device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 6 Mar 2009 16:52:34 +0000 (13:52 -0300)]
V4L/DVB (10888): radio-sf16fmi: convert to v4l2_device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 6 Mar 2009 16:52:06 +0000 (13:52 -0300)]
V4L/DVB (10887): radio-rtrack2: convert to v4l2_device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 6 Mar 2009 16:51:33 +0000 (13:51 -0300)]
V4L/DVB (10886): radio-maxiradio: convert to v4l2_device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 6 Mar 2009 16:51:08 +0000 (13:51 -0300)]
V4L/DVB (10885): radio-maestro: convert to v4l2_device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 6 Mar 2009 16:50:42 +0000 (13:50 -0300)]
V4L/DVB (10884): radio-gemtek: convert to v4l2_device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 6 Mar 2009 16:50:07 +0000 (13:50 -0300)]
V4L/DVB (10883): radio-gemtek-pci: convert to v4l2_device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 6 Mar 2009 16:48:47 +0000 (13:48 -0300)]
V4L/DVB (10882): radio-cadet: convert to v4l2_device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 6 Mar 2009 16:48:18 +0000 (13:48 -0300)]
V4L/DVB (10881): radio-aztech: convert to v4l2_device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 6 Mar 2009 16:45:27 +0000 (13:45 -0300)]
V4L/DVB (10880): radio-aimslab: convert to v4l2_device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Sat, 28 Feb 2009 20:45:17 +0000 (17:45 -0300)]
V4L/DVB (10877): saa7134: add analog support for Hauppauge HVR1110r3 boards
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Wed, 4 Mar 2009 22:42:06 +0000 (19:42 -0300)]
V4L/DVB (10876): tda18271: add support for AGC configuration via tuner callback
The tda827x driver supports a feature that the tda18271 driver was lacking
until now. This patch adds support for device-level configuration via the
tuner callback configuration interface.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sun, 8 Mar 2009 13:19:44 +0000 (10:19 -0300)]
V4L/DVB (10874): w9968cf/ovcamchip: convert to v4l2_subdev.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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