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From: Mauro Carvalho Chehab <mchehab@infradead.org>
For those who develp using emacs, checking a patch is now a matter of asking
emacs to compile, using "make checkemacs" command.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Kernel's checkpatch.pl appeared only on kernel version 2.6.22. However, several
improvements happened on recent kernels.
This patch copies the latest version (0.11) of checkpatch.pl to the v4l-dvb
development tree.
Also, now, prep_commit_msg.pl checks if the script is available at Kernel
and checks for its version. If the version is older than the in-tree one, it
uses the in-tree. Otherwise, kernel version is used.
It is always a good idea to use kernel's checkpatch.pl, since some additional
tests can be done when using the kernel's, like checking for the usage of
depreciated API's.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mike Isely <isely@pobox.com>
Move VIDEO_PVRUSB2_SYSFS such that it is turned off for kernels older
than 2.6.18. This should allow the driver to still compile using
older kernel (minus the sysfs interface). This change is due to the
driver's sysfs implementation moving forward to the newer class
interface mechanism; the differences are too great to cleanly separate
with ifdefs (and I expect the divergence to grow as other changes are
made to take advantage of the new mechanism), so for now we simply
give up trying to deal with the old interface.
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Also, fixed backporting up to 2.6.20
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
- kbuild change:
CPPFLAGS should be replaced by KBUILD_CPPFLAGS;
- I2C_PEC is now defined at i2c-dev.h;
- task_pid_nr compat code is wrong.
Thanks to Maxim Levinsky for pointing me those issues
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
kernel-sync:
Backport kernel changesets:
45711f1af6eff1a6d010703b4862e0d2b9afd056
117636092a87a28a013a4acb5de5492645ed620f
642f149031d70415d9318b919d50b71e4724adbd
Also, added newer entreis at compat.h, to avoid needing to add checks for linux
versions inside the source codes.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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kern-sync:
Author: Pavel Emelyanov <xemul@openvz.org>
Date: Thu Oct 18 23:40:40 2007 -0700
Use helpers to obtain task pid in printks
The task_struct->pid member is going to be deprecated, so start
using the helpers (task_pid_nr/task_pid_vnr/task_pid_nr_ns) in
the kernel.
The first thing to start with is the pid, printed to dmesg - in
this case we may safely use task_pid_nr(). Besides, printks produce
more (much more) than a half of all the explicit pid usage.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Trent Piepho <xyzzy@speakeasy.org>
Someone forgot to remove them when they renamed them VIDEOBUF.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Trent Piepho <xyzzy@speakeasy.org>
It uses remap_vmalloc_range(), which wasn't added until 1.6.18
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Hans Verkuil <hverkuil@xs4all.nl>
This driver is used by the ASUS Falcon2 cx23416-based cards.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Michael Krufky <mkrufky@linuxtv.org>
Add basic support for NXP TDA8295 analog demod and TDA18271 tuner silicon.
TDA8295 + TDA8275a not yet tested.
TDA8290 + TDA18271 not yet supported.
Digital mode of TDA18271 not yet tested & needs more work.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
linux/Documentation/video4linux/CARDLIST.tuner | 1
linux/drivers/media/Kconfig | 3
linux/drivers/media/dvb/frontends/Kconfig | 7
linux/drivers/media/dvb/frontends/Makefile | 1
linux/drivers/media/dvb/frontends/tda18271.c | 1062 +++++++++++++++++++++++++
linux/drivers/media/dvb/frontends/tda18271.h | 40
linux/drivers/media/video/tda8290.c | 339 +++++++
linux/drivers/media/video/tda8290.h | 8
linux/drivers/media/video/tuner-core.c | 5
linux/drivers/media/video/tuner-types.c | 3
linux/drivers/media/video/tveeprom.c | 2
linux/include/media/tuner.h | 2
v4l/versions.txt | 2
13 files changed, 1467 insertions(+), 8 deletions(-)
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Add support for Xceive XC2028/XC3028 tuner driver
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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linux/drivers/media/video/Kconfig | 12
linux/drivers/media/video/Makefile | 4
linux/drivers/media/video/tuner-core.c | 5
linux/drivers/media/video/tuner-driver.h | 2
linux/drivers/media/video/tuner-xc2028.c | 407 +++++++++++++++++++++++++++++++
linux/drivers/media/video/tuner-xc2028.h | 9
v4l/versions.txt | 1
7 files changed, 440 insertions(+)
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Remove the old xc3028.c file, replacing all occurrences of
TUNER_XCEIVE_XC3028 to TUNER_XC2028.
Some work is still may be required to make sure that non-tm6000 drivers will
be capable of using tuner-xc2028.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
linux/Documentation/video4linux/CARDLIST.tuner | 2 +-
linux/drivers/media/video/em28xx/em28xx-cards.c | 10 +++-------
linux/drivers/media/video/ivtv/ivtv-cards.c | 6 +++---
linux/drivers/media/video/ivtv/ivtv-driver.c | 2 +-
linux/drivers/media/video/tuner-core.c | 5 -----
linux/drivers/media/video/tuner-types.c | 6 +++---
linux/include/media/tuner.h | 2 +-
v4l/Makefile | 4 ----
8 files changed, 12 insertions(+), 25 deletions(-)
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From: Nickolay V. Shmyrev <nshmyrev@yandex.ru>
Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
linux/drivers/media/video/bt8xx/bttv-driver.c | 30 --------------------------
v4l/versions.txt | 2 -
2 files changed, 1 insertion(+), 31 deletions(-)
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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kernel-sync:
ALSA HG commit 5279
Date: Mon, 13 Aug 2007 15:40:54 +0000 (+0200)
[ALSA] pcm: add snd_pcm_rate_to_rate_bit() helper
Add a snd_pcm_rate_to_rate_bit() function to factor out common code used
by several drivers.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
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From: Trent Piepho <xyzzy@speakeasy.org>
A previous patch forgot the "define" in #define and so won't even compile when
the code was triggered (kernel < 2.6.13).
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Trent Piepho <xyzzy@speakeasy.org>
This Kconfig option was added in 2.6.23. On older kernels, use !PPC64 to set
it.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Trent Piepho <xyzzy@speakeasy.org>
Will compare KDIR to SRCDIR and if not equal regenerate .version from the
kernel specified in KDIR. The regeneration of .version is forced by making it
a .PHONY rule.
It was necessary to redo the way the release and .version targets worked. The
new way avoids the duplication of code that existed before. The release
target doesn't do anything. If release is specified as a goal, then .version
regeration is forced (via .PHONY).
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Trent Piepho <xyzzy@speakeasy.org>
Recent patches to try to handle kernel object file directories haven't been
doing it correctly. This patch reworks the way the kernel location(s) are
handled.
KDIR et al are removed and replaced with two variables, SRCDIR and OUTDIR.
SRCDIR is the location of:
The main kernel Makefile
The kernel headers
The kernel source (if present)
OUTDIR is the location of:
The kernel .config file
The kernel [qxm]conf binaries (if present)
The following kernel situations should be handled correctly:
1. A kernel installed from source. One can specify the version via "make
release VER=version". If VER is not specified, uname -r is used. This the
default if make is run on a clean tree. OUTDIR is /lib/modules/$(VER)/build
and SRCDIR is /lib/modules/$(VER)/source, which are both symlinks pointing to
the same location.
2. A kernel installed from source which was was built with the
"O=/output/directory" option to the kernel Makefile. The version is specified
the same was as above. OUTDIR and SRCDIR are the same as above, except in
this case they are symlinks to different directories. OUTDIR will be a link
the the directory used in the "O=" option and SRCDIR will be the source
location.
3. An installed binary kernel with only a kernel-headers package. The
version can be specified the same way as above. OUTDIR will be
/lib/modules/$(VER)/build and SRCDIR will be the same as OUTDIR, as no
'source' directory exists. The kernel source and Kconfig program are most
likely not present.
4. An un-installed kernel source tree, for a kernel that was built without
using the "O=/outdir/directory" option. The kernel does not need to be fully
built, only the "modules_prepare" target needs to be built. The location of
the tree is specified with "make release DIR=directory". Both SRCDIR and
OUTDIR will be $(DIR).
5. An un-installed kernel source tree, for a kernel that was built using the
"O=/output/directory" option. The location of the tree is specified using
"make release DIR=/output/directory". Note that DIR is not the directory with
the kernel source! It is set to the directory that was used with the O option
when the kernel was built. The Makefile in this directory has a link back to
the kernel source directory and the v4l-dvb build system will find this.
OUTDIR will be the '/output/directory' and SRCDIR will be the location of the
source that built it.
All all these situation the v4l-dvb tree should build correctly and all the
various scripts will work. In addition, if the binaries for the [qxm]conf
programs are present, "make menuconfig", etc. will work as well. If the
binaries are not present, but the source is, the Makefile will automatically
build the binaries when "make menuconfig", etc. is used. The source should
be present in all situation except (3), a kernel-headers only install.
Note that if the kernel output directory (usually the same as the kernel
source directory, except for (2) and (5)) is not writable, then building the
Kconfig programs automatically will not be possible.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Maxim Levitsky <maximlevitsky@gmail.com>
/lib/modules/$(uname -r)/source isn't available if only kernel-headers
were installed. use /lib/modules/$(uname -r)/build in that case
Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
checkpatch.pl is the official tool for checking CodingStyle violations on kernel
patches. This changeset makes it run every time a "make commit" is called. This
allows detecting CodingStyle violations during development phase.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Kay Sievers <kay.sievers@vrfy.org>
The currently used "struct class_device" will be removed from the
kernel. Here is a patch that converts all users in drivers/media/video/
to struct device.
Reviewed-by: Thierry Merle <thierry.merle@free.fr>
Reviewed-by: Mike Isely <isely@pobox.com>
Reviewed-by: Luca Risolia <luca.risolia@studio.unibo.it>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
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From: Trent Piepho <xyzzy@speakeasy.org>
If a kconfig option goes away in the v4l-dvb Kconfig files, but is still
present in the kernel Kconfig files, then v4l-dvb code using that option
would appear to be ok.
This is fixed by not reading the drivers/media Kconfig files from the kernel
source and merging the options defined there with those from the v4l-dvb
version. If a Kconfig file is read from v4l-dvb, the kernel version of that
file is not read.
Fix a regex bug that made #ifdef CONFIG_WHATEVER_MODULE appear to be missing
when WHATEVER did exist.
Check #ifndef too.
Get Kconfig options from menuconfig lines too.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Trent Piepho <xyzzy@speakeasy.org>
Much better now. Also handles some more error conditions and prints a bit
more information.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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Currently it is impossible to build v4l drivers if kernel output
directoty is not the same as kernel source directory
This patch attempts to fix that.
Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
A few distro kernels, like Mandriva 2.6.22.9-desktop-1mdv are starting to be
shipped with the newer alsa drivers. This patch changes the compat code for
older kernels in a way that it will be compatible also with those distro
kernels.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
- Preserve original email's date;
- Handles reviewed-by tag;
- avoids upperscase troubles when processing tags.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
based on cx88.pl -- minimal changes required for cx23885
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
Break tuner.ko into separate modules. This was a quick change -
Tuner sub-drivers are still static-linked to tuner.ko, this will
change after using dvb_attach and removing the probing functions.
After this change, one can deselect undesired tuner sub-drivers via Kconfig.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Mike Isely <isely@pobox.com>
Acked-by: Steven Toth <stoth@hauppauge.com>
Acked-by: Patrick Boettcher <pb@linuxtv.org>
Acked-by: Jarod Wilson <jwilson@redhat.com>
Acked-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Those scripts were used with the legacy patch submission.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Since at least kernel 2.6.12-rc2, module.h includes moduleparm.h. This
patch removes all occurences of moduleparm.h from drivers/media files.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Trent Piepho <xyzzy@speakeasy.org>
The current compat code for device_create/destroy doesn't work properly for
kernels 2.6.14 or below, and 2.6.18 to 2.6.23.
For kernels 2.6.14 and below, the device_create/destroy compat code wasn't
enabled. Those kernels need it too.
For kernels 2.6.18 to 2.6.23, compat code _was_ getting including, which
caused errors since 2.6.18 and above already have device_create and
device_destroy.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Trent Piepho <xyzzy@speakeasy.org>
Removed some ALSA compat code from bt87x and put it into compat.h, then use
this code in cx88-alsa and saa7134-alsa to avoid lots and lots of #ifs.
All the kernel version checks in cx88-alsa and saa7134 were off by one too,
which is now fixed.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
class_device_create/class_device_destroy are being replaced by
device_create/device_destroy. This patch make it backward compatible.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Trent Piepho <xyzzy@speakeasy.org>
Files changed in an mq patch weren't being checked.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
If you have tools like "dkms" installed, you may lose your kernel
config at kernel source tree. The new "init" target allows
recreating kernel basic init files from V4L tree.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
v4l/Makefile | 5 +++++
1 file changed, 5 insertions(+)
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From: Hans Verkuil <hverkuil@xs4all.nl>
This device is internal to the Panasonic VP27S tuner and is used to
set the mono/stereo/bilingual setting of the tuner.
It is used by two Japanese cx23416-based cards.
Signed-off-by: Takahiro Adachi <tadachi@tadachi-net.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Trent Piepho <xyzzy@speakeasy.org>
The function wasn't added until after 2.6.22.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Trent Piepho <xyzzy@speakeasy.org>
In 2.6.23, there is a new struct pci_dev->revision field to get the pci
revision. A couple drivers now use this to print the revision and on old
kernels don't print it anymore. This patch adds a simple function to get
the revision to compat.h to make it easy for the backward compay code to
keep printing the revision like is used too.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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