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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Randy Dunlap <randy.dunlap@oracle.com>
Fix build errors in zr364xx by adding selects:
zr364xx.c:(.text+0x195ed7): undefined reference to `videobuf_streamon'
zr364xx.c:(.text+0x196030): undefined reference to `videobuf_dqbuf'
zr364xx.c:(.text+0x1960c4): undefined reference to `videobuf_qbuf'
zr364xx.c:(.text+0x196123): undefined reference to `videobuf_querybuf'
zr364xx.c:(.text+0x196182): undefined reference to `videobuf_reqbufs'
zr364xx.c:(.text+0x196224): undefined reference to `videobuf_queue_is_busy'
zr364xx.c:(.text+0x196390): undefined reference to `videobuf_vmalloc_free'
zr364xx.c:(.text+0x196571): undefined reference to `videobuf_iolock'
zr364xx.c:(.text+0x196678): undefined reference to `videobuf_mmap_mapper'
zr364xx.c:(.text+0x196760): undefined reference to `videobuf_poll_stream'
zr364xx.c:(.text+0x19689a): undefined reference to `videobuf_read_one'
zr364xx.c:(.text+0x1969ec): undefined reference to `videobuf_mmap_free'
zr364xx.c:(.text+0x197862): undefined reference to `videobuf_queue_vmalloc_init'
zr364xx.c:(.text+0x197a28): undefined reference to `videobuf_streamoff'
zr364xx.c:(.text+0x198203): undefined reference to `videobuf_to_vmalloc'
zr364xx.c:(.text+0x198603): undefined reference to `videobuf_streamoff'
drivers/built-in.o: In function `free_buffer':
zr364xx.c:(.text+0x19930c): undefined reference to `videobuf_vmalloc_free'
drivers/built-in.o: In function `zr364xx_open':
zr364xx.c:(.text+0x19a7de): undefined reference to `videobuf_queue_vmalloc_init'
drivers/built-in.o: In function `read_pipe_completion':
zr364xx.c:(.text+0x19b17f): undefined reference to `videobuf_to_vmalloc'
Priority: normal
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Pete Hildebrandt <send2ph@googlemail.com>
This patch adds support for the STK7700D USB-DVB-Device.
lsusb identifies it as:
idVendor 0x1164 YUAN High-Tech Development Co., Ltd
idProduct 0x1efc
iProduct 2 STK7700D
The device is build into a Samsung R55-T5500 notebook.
Priority: normal
Signed-off-by: Pete Hildebrandt <send2ph@googlemail.com>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
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From: Julia Lawall <julia@diku.dk>
Error handling code following a kmalloc should free the allocated data.
Priority: normal
Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: hermann pitton <hermann-pitton@arcor.de>
We have support for radio on saa7133/35/31e cards with tda8290/8275(a)
and 5.5MHz ceramic filter on the bridge chips since a while.
It was previously not tested, if this card supports it too, but the old
"ghost" radio with wrong filters doesn't work anymore.
Thanks go to Pham Thanh Nam and Laszlo Kustan for reporting it working
on that input.
Priority: normal
Signed-off-by: hermann pitton <hermann-pitton@arcor.de>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
Define correct tuner in config. Radio now works fine
Priority: normal
Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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The structure and comments of the I2C part have been adopted to fit to the
USB part.
Some additional cleanups and precisements have been made to the version
detection and checking functionality to clearly separate HW/SW/FW version.
Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Register 0x13 seems to be a sort of image control, maybe gamma. Lower
values produce better images, while higher values increases the contrast
and shifts colors to green. 0xff produces a black image.
If this register is left alone, a random value can be found at the
register, producing weird results.
This register doesn't seem to affect tv streams.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Silvercrest mt9v011 sensor produces a 640x480 image. However,
previously, the code were getting only half of the lines and merging two
consecutive frames to "produce" a 640x480 image.
With the addition of progressive mode, now em28xx is working with a full
image. However, when the number of lines is bigger than 240, the
beginning of some odd lines are filled with blank.
After lots of testing, and physically checking the device for a Xtal, it
was noticed experimentally that mt9v011 is using em28xx XCLK as its
clock. Due to that, changing XCLK value changes the maximum speed of the
stream.
At the tests, it were possible to produce up to 32 fps, using a 30 MHz
XCLK. However, at that rate, the artifacts happen even at 320x240. Lower
values of XCLK produces artifacts only at 640x480.
At some values of xclk (for example XCLKK = 6 MHz, 640x480), it is
possible to see an invalid sucession of artifacts with this pattern:
.xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
..xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
...xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
....xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
.xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
..xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
...xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
....xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
(where the dots represent the blanked pixels)
So, it seems that a waveform in the format of a ramp is interferring at
the image.
The cause of this interference is currently unknown. Some possibilities
are:
- electrical interference (maybe this device is broken?);
- some issue at mt9v011 programming;
- some bug at em28xx chip.
So, for now, let's be conservative and use a value of XCLK that we know
for sure that it won't cause artifacts.
As I'm waiting for more of such devices with different em28xx chipset
revisions, I'll have the opportunity to double check the issue with
other pieces of hardware.
Later patches can vary XCLK depending on the vertical resolutions, if a
proper fix is not discovered.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
em28xx_pre_card_setup() is meant to contain board-specific initialization. Also,
as autodetection sometimes occur only after having i2c bus enabled, this
function may need to be called later.
Moving those setups to happen outside the function avoids calling it twice without
need and without duplicating output lines at dmesg.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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This patch supports i2c interface of si470x. The i2c specific part
exists in radio-si470x-i2c.c file and the common part uses
radio-si470x-common.c file. The '#if defined' is inserted inevitably
because of parts used only si470x usb in the common file.
The current driver version doesn't support the RDS.
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net>
---
linux/drivers/media/radio/si470x/Kconfig | 13 +
linux/drivers/media/radio/si470x/Makefile | 2 +
.../media/radio/si470x/radio-si470x-common.c | 6 +
.../drivers/media/radio/si470x/radio-si470x-i2c.c | 254 ++++++++++++++++++++
linux/drivers/media/radio/si470x/radio-si470x.h | 6 +
5 files changed, 281 insertions(+), 0 deletions(-)
create mode 100644 linux/drivers/media/radio/si470x/radio-si470x-i2c.c
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The si470x_disconnect_check is function to check disconnect state of
radio in common file. The function is implemented in each interface
file.
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net>
---
.../media/radio/si470x/radio-si470x-common.c | 40 +++++++++----------
.../drivers/media/radio/si470x/radio-si470x-usb.c | 17 ++++++++
linux/drivers/media/radio/si470x/radio-si470x.h | 1 +
3 files changed, 37 insertions(+), 21 deletions(-)
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This patch is for using dev_* macro instead of printk.
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net>
---
.../media/radio/si470x/radio-si470x-common.c | 50 +++++++++---------
.../drivers/media/radio/si470x/radio-si470x-usb.c | 58 +++++++++-----------
2 files changed, 52 insertions(+), 56 deletions(-)
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This patch is a preceding work to add the i2c interface of si470x.
The si470x directory includes a common file and usb specific file and
header file.
The part unrelated with usb interface and i2c interface exists in
radio-si470x-common.c file, and The usb specific part exists in
radio-si470x-usb.c file.
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Small changes, due to new include "linux/smp_lock.h".
Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net>
---
linux/drivers/media/radio/Kconfig | 26 +-
linux/drivers/media/radio/Makefile | 2 +-
linux/drivers/media/radio/radio-si470x.c | 1870 --------------------
linux/drivers/media/radio/si470x/Kconfig | 24 +
linux/drivers/media/radio/si470x/Makefile | 7 +
.../media/radio/si470x/radio-si470x-common.c | 794 +++++++++
.../drivers/media/radio/si470x/radio-si470x-usb.c | 958 ++++++++++
linux/drivers/media/radio/si470x/radio-si470x.h | 202 +++
8 files changed, 1989 insertions(+), 1892 deletions(-)
delete mode 100644 linux/drivers/media/radio/radio-si470x.c
create mode 100644 linux/drivers/media/radio/si470x/Kconfig
create mode 100644 linux/drivers/media/radio/si470x/Makefile
create mode 100644 linux/drivers/media/radio/si470x/radio-si470x-common.c
create mode 100644 linux/drivers/media/radio/si470x/radio-si470x-usb.c
create mode 100644 linux/drivers/media/radio/si470x/radio-si470x.h
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without it
From: Mauro Carvalho Chehab <mchehab@redhat.com>
V4L2 API (chapter 1.5) states that:
Drivers must implement all input ioctls when the device has one
or more inputs, all output ioctls when the device has one or more outputs.
When the device has any audio inputs or outputs the driver must set the
V4L2_CAP_AUDIO flag in the struct v4l2_capability returned by the
VIDIOC_QUERYCAP ioctl.
So, devices without audio input should return -EINVAL.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Devin Heitmueller <dheitmueller@linuxtv.org>
Add support for the remote control that comes with the Cinergy Hybrid T USB XS
Thanks to Jelle de Jong for providing sample hardware to test with.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Cc: Jelle de Jong <jelledejong@powercraft.nl>
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From: Devin Heitmueller <dheitmueller@kernellabs.com>
A user discovered that the Geniatech x8000 encountered a regression when
the xc3028 power management was introduced. The xc3028 never recovers after
setting the powerdown register, which is probably because the xc3028 reset
GPIO is not properly configured. Since I do not have access to the hardware
and thus cannot determine the correct GPIO configuration, just disable xc3028
power management on this board, which fixes the regression.
Thanks to user "ritec" for reporting the issue and testing the fix.
Priority: high
Cc: rictec <rictec@netcabo.pt>
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
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From: Devin Heitmueller <dheitmueller@kernellabs.com>
The introduction of the zl10353 i2c gate control broke support for the
Geniatech board (which is not behind an i2 gate). Add the needed parameter.
Priority: high
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
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From: Theodore Kilgore <kilgota@auburn.edu>
Priority: normal
Signed-off-by: Theodore Kilgore <kilgota@auburn.edu>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Eberhard Mattes <eberhard.mattes@web.de>
cinergyInitialize param.flags.
Priority: normal
Signed-off-by: Eberhard Mattes <eberhard.mattes@web.de>
Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
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From: Michael Krufky <mkrufky@kernellabs.com>
Remove the following build warning:
sms-cards.c: In function 'sms_board_event':
sms-cards.c:120: warning: unused variable 'board'
Thanks to Hans Verkuil for pointing this out.
The problem code has been #if 0'd for now, this will likely be
used again in the future, once the event interface is complete.
Priority: high
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Cc: Hans Verkuil <hverkuil@xs4all.nl>
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From: Jean-Francois Moine <moinejf@free.fr>
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
The iSight sends non-UVC status events through the interrupt endpoint. Those
invalid events are reported to the kernel log, resulting in a log flood.
Only log the events when the UVC_TRACE_STATUS flag is set.
Priority: high
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
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From: Marton Nemeth <nm127@freemail.hu>
The vidioc_s_std() is not necessary when vdev->tvnorms == 0.
Priority: normal
Signed-off-by: Marton Nemeth <nm127@freemail.hu>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Michael Krufky <mkrufky@kernellabs.com>
Previous changesets broke Hauppauge devices and their GPIO configurations.
This changeset restores the LED & LNA functionality.
Priority: high
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
Restructure the UVC descriptors parsing code to handle multiple streaming
interfaces. The driver now creates a uvc_video_chain instance for each chain
detected in the UVC control interface descriptors, and tries to register one
video device per streaming endpoint.
Priority: normal
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
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From: Erik Andrén <erik.andren@gmail.com>
Priority: high
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
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From: Erik Andrén <erik.andren@gmail.com>
Add vflip quirk for the Fujitsu Siemens Amilo Pa 2548
Priority: normal
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Lindent caused some compilation breakages. There were also others
related to some other changes at kernel KABI.
There's still one missing warning fix against 2.6.30:
/home/v4l/cx25821/v4l/cx25821-alsa.c: In function 'cx25821_audio_initdev':
/home/v4l/cx25821/v4l/cx25821-alsa.c:706: warning: 'snd_card_new' is deprecated (declared at include/sound/core.h:306)
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
The original driver were generated with some dos editor, and used their
own coding style.
This patch does some automatic CodingStyle fixes, by running dos2unix
and Lindent tools.
More work still needs to be done for it to use upstream CodingStyle.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
/home/v4l/master/v4l/cx25821-audups11.c:99: error: implicit declaration of function 'lock_kernel'
/home/v4l/master/v4l/cx25821-audups11.c:112: error: implicit declaration of function 'unlock_kernel'
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Palash Bandyopadhyay <Palash.Bandyopadhyay@conexant.com>
Add conexant cx25821 driver release v106 of the Athena driver.
Priority: normal
Signed-off-by: Palash Bandyopadhyay <palash.bandyopadhyay@conexant.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Antti Palosaari <crope@iki.fi>
And mask should be 0xff00 instead of 0xae00.
Thanks to Jochen Friedrich <jochen@scram.de> for pointing this.
Priority: normal
Signed-off-by: Antti Palosaari <crope@iki.fi>
Cc: Jochen Friedrich <jochen@scram.de>
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From: Antti Palosaari <crope@iki.fi>
* define names for few values
* decrease buffer len by one byte which was not used
* add check for buffer overflow for sure
* indentation fixes
* remove useless 0 len check from memcpy
It should not happen and if it happens memcpy should not do anything.
Priority: normal
Signed-off-by: Antti Palosaari <crope@iki.fi>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Revert this patch as requested by the patch author.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
kernel-sync:
Author: Kay Sievers <kay.sievers@vrfy.org>
Date: Thu Apr 30 15:23:42 2009 +0200
Driver Core: dvb: add nodename for dvb drivers
This adds support to the dvb core to report the proper device name to
userspace for their devices.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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