From: Lad, Prabhakar prabhakar.cse...@gmail.com
clk_set_rate(), clk_prepare_enable() functions can fail, so check the return
values to avoid surprises.
Signed-off-by: Lad, Prabhakar prabhakar.cse...@gmail.com
---
drivers/media/i2c/mt9p031.c | 12 +---
1 file changed, 9 insertions(+),
Hi Mauro,
On 01/13/2014 06:23 PM, Mauro Carvalho Chehab wrote:
Em Mon, 13 Jan 2014 17:15:40 +0100
Hans Verkuil hverk...@xs4all.nl escreveu:
On 01/13/2014 04:20 PM, Mauro Carvalho Chehab wrote:
Em Tue, 7 Jan 2014 14:06:54 +0100
Hans Verkuil hverk...@xs4all.nl escreveu:
From: Hans Verkuil
From: Lad, Prabhakar prabhakar.cse...@gmail.com
clk_set_rate(), clk_prepare_enable() functions can fail, so check the return
values to avoid surprises.
Signed-off-by: Lad, Prabhakar prabhakar.cse...@gmail.com
---
drivers/media/i2c/mt9v032.c | 10 --
1 file changed, 8 insertions(+), 2
This section was horribly out of date. A lot of references to old and
obsolete behavior have been dropped.
Updated as per Mauro's suggestions (well, most of them anyway :-) ).
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
Documentation/DocBook/media/v4l/common.xml | 192
Hi Antti,
Is this still needed after this commit was merged?
http://git.linuxtv.org/media_tree.git/commit/b18a8ff29d80b132018d33479e86ab8ecaee6b46
Regards,
Hans
On 12/29/2013 05:51 AM, Antti Palosaari wrote:
Avoid that lockdep warning:
[ INFO: possible circular locking dependency
On Thu, Jan 16, 2014 at 10:56:22PM +, James Hogan wrote:
Since v3.12, specifically 153a60bb0fac ([media] rc: add feedback led
trigger for rc keypresses), an LED trigger is activated on IR keydown
whether or not a keypress is generated (i.e. even if there's no matching
keycode). However the
Hi Arnd,
On 01/02/2014 01:07 PM, Arnd Bergmann wrote:
sleep_on and its variants are broken and going away soon. This changes
the omap vout driver to use interruptible_sleep_on_timeout instead,
I assume you mean wait_event_interruptible_timeout here :-)
Reviewed-by: Hans Verkuil
On 01/02/2014 01:07 PM, Arnd Bergmann wrote:
There is no reason to use sleep_on_timeout here, and we want to get
rid of that interface. Use the simpler msleep_interruptible instead.
Since this define is unused anyway, lets just remove it completely.
I'll post a patch for this.
Regards,
This define uses the deprecated interruptible_sleep_on_timeout
function. Since this define is unused anyway we just remove it.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
Cc: Arnd Bergmann a...@arndb.de
---
drivers/media/usb/usbvision/usbvision.h | 8
1 file changed, 8
Hi Arnd!
On 01/02/2014 01:07 PM, Arnd Bergmann wrote:
interruptible_sleep_on is racy and going away. This replaces
one use in the radio-cadet driver with an open-coded
wait loop that lets us check the condition under the mutex
but sleep without it.
Signed-off-by: Arnd Bergmann
On 01/02/2014 01:07 PM, Arnd Bergmann wrote:
interruptible_sleep_on is racy and going away. In the arv driver that
race has probably never caused problems since it would require a whole
video frame to be captured before the read function has a chance to
go to sleep, but using
The following changes since commit 587d1b06e07b4a079453c74ba9edf17d21931049:
[media] rc-core: reuse device numbers (2014-01-15 11:46:37 -0200)
are available in the git repository at:
git://linuxtv.org/hverkuil/media_tree.git for-v3.14d
for you to fetch changes up to
For some reason this didn't appear in patchwork, so I repost this pull request.
Regards,
Hans
The following changes since commit d20e4ed6d30c6ecee315eea0efb3449c3591d09e:
[media] em28xx: use a better value for I2C timeouts (2014-01-10 06:10:07
-0200)
are available in the git
Add a raw decoder for the Sharp protocol. It uses a pulse distance
modulation with a pulse of 320us and a bit period of 2ms for a logical 1
and 1ms for a logical 0. The first part of the message consists of a
5-bit address, an 8-bit command, and two other bits, followed by a 40ms
gap before the
Change 32bit NEC scancode format (used by Apple and TiVo remotes) to
encode the data with the correct bit order. Previously the raw bits were
used without being bit reversed, now each 16bit half is bit reversed
compared to before.
So for the raw NEC data:
(LSB/First) 0xAAaaCCcc (MSB/Last)
Add and document a generic sysfs based scancode filtering interface for
making use of IR data matching hardware to filter out uninteresting
scancodes. Two filters exist, one for normal operation and one for
filtering scancodes which are permitted to wake the system from suspend.
The following
Briefly document /sys/class/rc/ API for remote controller devices in
Documentation/ABI/teting.
Signed-off-by: James Hogan james.ho...@imgtec.com
Cc: Mauro Carvalho Chehab m.che...@samsung.com
Cc: linux-media@vger.kernel.org
Cc: Rob Landley r...@landley.net
Cc: linux-...@vger.kernel.org
---
v2:
-
Add an img-ir module for decoding the NEC and extended NEC infrared
protocols.
Signed-off-by: James Hogan james.ho...@imgtec.com
Cc: Mauro Carvalho Chehab m.che...@samsung.com
Cc: linux-media@vger.kernel.org
---
v2:
- Update scancode and filter callbacks to handle 32-bit NEC as used by
Apple
Add an img-ir module for decoding the JVC infrared protocol.
Signed-off-by: James Hogan james.ho...@imgtec.com
Cc: Mauro Carvalho Chehab m.che...@samsung.com
Cc: linux-media@vger.kernel.org
---
v2:
- Update to new scancode interface (32-bit NEC).
- Update to new filtering interface (generic
Add an img-ir module for decoding the Sony infrared protocol.
Signed-off-by: James Hogan james.ho...@imgtec.com
Cc: Mauro Carvalho Chehab m.che...@samsung.com
Cc: linux-media@vger.kernel.org
---
v2:
- Update to new scancode interface (32-bit NEC).
- Update to new filtering interface (generic
Add an img-ir module for decoding the Sanyo infrared protocol.
Signed-off-by: James Hogan james.ho...@imgtec.com
Cc: Mauro Carvalho Chehab m.che...@samsung.com
Cc: linux-media@vger.kernel.org
---
v2:
- Update to new scancode interface (32-bit NEC).
- Update to new filtering interface (generic
Add device tree binding for ImgTec Consumer Infrared block, specifically
major revision 1 of the hardware.
Signed-off-by: James Hogan james.ho...@imgtec.com
Cc: Mauro Carvalho Chehab m.che...@samsung.com
Cc: linux-media@vger.kernel.org
Cc: Rob Herring robh...@kernel.org
Cc: Pawel Moll
Add raw IR remote control input driver for the ImgTec Infrared decoder
block's raw edge interrupts. Generic software protocol decoders are used
to allow multiple protocols to be supported at a time, including those
not supported by the hardware decoder.
Signed-off-by: James Hogan
Add base driver for the ImgTec Infrared decoder block. The driver is
split into separate components for raw (software) decode and hardware
decoder which are in following commits.
Signed-off-by: James Hogan james.ho...@imgtec.com
Cc: Mauro Carvalho Chehab m.che...@samsung.com
Cc:
Add remote control input driver for the ImgTec Infrared block hardware
decoder, which is set up with timings for a specific protocol and
supports mask/value filtering and wake events.
The hardware decoder timing values, raw data to scan code conversion
function and scan code filter to raw data
Add an img-ir module for decoding the Sharp infrared protocol.
Signed-off-by: James Hogan james.ho...@imgtec.com
Cc: Mauro Carvalho Chehab m.che...@samsung.com
Cc: linux-media@vger.kernel.org
---
v2:
- Update to new scancode interface (32-bit NEC).
- Update to new filtering interface (generic
Add ImgTec IR decoder driver to the build system.
Signed-off-by: James Hogan james.ho...@imgtec.com
Cc: Mauro Carvalho Chehab m.che...@samsung.com
Cc: linux-media@vger.kernel.org
---
drivers/media/rc/Kconfig | 2 ++
drivers/media/rc/Makefile| 1 +
A few generic changes (patches 1-5) and then add a driver for the ImgTec
Infrared decoder block (patches 6-15). Two separate rc input devices are
exposed depending on kernel configuration. One uses the hardware decoder
which is set up with timings for a specific protocol and supports
mask/value
On Friday 17 January 2014, Hans Verkuil wrote:
This define uses the deprecated interruptible_sleep_on_timeout
function. Since this define is unused anyway we just remove it.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
Cc: Arnd Bergmann a...@arndb.de
Acked-by: Arnd Bergmann
On Friday 17 January 2014, Hans Verkuil wrote:
@@ -323,25 +324,32 @@ static ssize_t cadet_read(struct file *file, char
__user *data, size_t count, lo
struct cadet *dev = video_drvdata(file);
unsigned char readbuf[RDS_BUFFER];
int i = 0;
+ DEFINE_WAIT(wait);
Hello,
as the subject says I got a problem with the ccdc.
My pipeline is: sensor - ccdc - memory
By doing some research I found a appropriate answer from Laurent:
The OMAP3 ISP is quite picky about its input signals and doesn't gracefully
handle missing or extra sync pulses for
Hi Laurent and Sakari,
On 01/17/2014 08:15 AM, Sakari Ailus wrote:
Hi Laurent and Florian,
Laurent Pinchart wrote:
Hi Florian,
On Thursday 09 January 2014 19:09:48 Florian Vaussard wrote:
On 12/31/2013 09:51 AM, Laurent Pinchart wrote:
Hi Florian,
Sorry for the late reply.
Now it is
Hi Hans
On 17.01.2014 12:04, Hans Verkuil wrote:
Hi Antti,
Is this still needed after this commit was merged?
http://git.linuxtv.org/media_tree.git/commit/b18a8ff29d80b132018d33479e86ab8ecaee6b46
It didn't fix the problem.
I could reproduce that issue easily using vivi and Cheese (webcam
Peter Meerwald pmeerw at pmeerw.net writes:
Hello Peter,
Many thanks for posting your solution. Your idea sounds great and I'll give
it a try on next monday.
Thanks again.
Best Regards, Tom
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cppcheck reported memory leak in device_authorizatio()
within hdpvr-core.c.
When the debug option is specified and the code jump to
unlock: label, print_buf was not freed.
Confirm the module succesfully compiled without error.
Signed-off-by: Masanari Iida standby2...@gmail.com
---
Am 16.01.2014 00:11, schrieb Mauro Carvalho Chehab:
Em Wed, 15 Jan 2014 22:36:25 +0100
Frank Schäferfschaefer@googlemail.com escreveu:
Am 15.01.2014 22:31, schrieb Frank Schäfer:
em28xx-audio currently switches to usb alternate setting #7 in case of a mixed
interface. This may overwrite
Signed-off-by: Frank Schäfer fschaefer@googlemail.com
---
drivers/media/usb/em28xx/em28xx-audio.c | 42 ---
1 Datei geändert, 22 Zeilen hinzugefügt(+), 20 Zeilen entfernt(-)
diff --git a/drivers/media/usb/em28xx/em28xx-audio.c
dev-adev.users always needs to be increased when snd_em28xx_capture_open() is
called and succeeds.
Signed-off-by: Frank Schäfer fschaefer@googlemail.com
---
drivers/media/usb/em28xx/em28xx-audio.c | 22 +++---
1 Datei geändert, 11 Zeilen hinzugefügt(+), 11 Zeilen
Since commit e63b009d6e the returned error code in case of not
connected/responding
i2c clients is ENXIO isntead of ENODEV, which causes several error messages on
sensor probing.
Fix the i2c return value checks on sensor probing to silence these warnings.
Signed-off-by: Frank Schäfer
This avoids the unnecessary temporary registration of a dummy V4L2 clock.
Signed-off-by: Frank Schäfer fschaefer@googlemail.com
---
drivers/media/usb/em28xx/em28xx-video.c |3 ++-
1 Datei geändert, 2 Zeilen hinzugefügt(+), 1 Zeile entfernt(-)
diff --git
Otherwiese the core refuses to unregister the clock and the following warning
appears in the system log:
WARNING: ... at drivers/media/v4l2-core/v4l2-clk.c:231
v4l2_clk_unregister+0x8a/0x90 [videodev]()
v4l2_clk_unregister(): Refusing to unregister ref-counted 11-0030:mclk clock!
Hi Florian,
On Friday 17 January 2014 15:45:12 Florian Vaussard wrote:
On 01/17/2014 08:15 AM, Sakari Ailus wrote:
Laurent Pinchart wrote:
On Thursday 09 January 2014 19:09:48 Florian Vaussard wrote:
On 12/31/2013 09:51 AM, Laurent Pinchart wrote:
On Monday 23 December 2013 22:47:45
I have tried this now on Debian 32 and 64 bit versions with no joy.
The sticks are fine as they work on Windows 7 perfectly. Any advice?
On 15 January 2014 20:02, Ray Image imagemagi...@gmail.com wrote:
I have tried a couple of USB sticks which use the
dvb-usb-dib0700-1.20.fw firmware in a
Commit 3fdfedaaa [media] omap3isp: preview: Lower the crop margins
accidentally changed the previewer's cropping, causing the previewer
to miss four pixels on each line, thus corrupting the final image.
Restored the removed setting.
Signed-off-by: Florian Vaussard florian.vauss...@epfl.ch
This message is generated daily by a cron job that builds media_tree for
the kernels and architectures in the list below.
Results of the daily build of media_tree:
date: Sat Jan 18 04:00:22 CET 2014
git branch: test
git hash: 587d1b06e07b4a079453c74ba9edf17d21931049
gcc
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