ff38d58ec08e347f01fc380f774cedde6dec4103 |
|
19-Mar-2012 |
Jean-François Moine <moinejf@free.fr> |
[media] gspca - sn9c20x: Cleanup source - copyright change - use the kbuild module name for messages - remove useless code - add/remove blank lines, parenthesis, braces - add/change some information messages Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
ccbaba430241805076ebd16f90d8456c20bc796a |
|
19-Mar-2012 |
Jean-François Moine <moinejf@free.fr> |
[media] gspca - sn9c20x: Simplify register write for capture start/stop The bridge register 1061 may take only the values 01 (stop) or 03 (start). Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
92dcffcf20feec54872e9e1c68e177b5549751ec |
|
19-Mar-2012 |
Jean-François Moine <moinejf@free.fr> |
[media] gspca - sn9c20x: Add automatic JPEG compression mechanism The JPEG compression may be adjusted from the packet fill ratio and from the flag 'USB FIFO full' returned in each frame. The code is adapted from the one in gspca sonixj and uses a workqueue. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
e71389be3d3059b447309deb83e3023c81233d59 |
|
19-Mar-2012 |
Jean-François Moine <moinejf@free.fr> |
[media] gspca - sn9c20x: Greater delay in case of sensor no response Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
d4689b740424e8163eefebcd21368a8c6273a7a2 |
|
19-Mar-2012 |
Jean-François Moine <moinejf@free.fr> |
[media] gspca - sn9c20x: Optimize the code of write sequences The new functions i2c_w1_buf() and i2c_w2_buf() handle the write loops. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
4c632e4e51e5d89af75ecf3e958988658c01294f |
|
19-Mar-2012 |
Jean-François Moine <moinejf@free.fr> |
[media] gspca - sn9c20x: Add the JPEG compression quality control The JPEG compression quality was hardcoded to 95%. This value was too big, raising often buffer overflows. This quality is now 80% by default and is settable. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
92884f80b7e5f8d0ffd725a251c81dd45e9e6eb0 |
|
19-Mar-2012 |
Jean-François Moine <moinejf@free.fr> |
[media] gspca - sn9c20x: Add a delay after Omnivision sensor reset The reset of the Omnivision sensors takes a long time (200ms). Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
fe86ec75b992a6bb56955ac61c2cfdcbbde0d809 |
|
19-Mar-2012 |
Jean-François Moine <moinejf@free.fr> |
[media] gspca - sn9c20x: Propagate USB errors to higher level Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
c5224d81aed8c174d6dd5f406f63f522213c9673 |
|
19-Mar-2012 |
Jean-François Moine <moinejf@free.fr> |
[media] gspca - sn9c20x: Use the new video control mechanism Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
1f42df0db04356ff9384514e1ec027df9ce3d132 |
|
19-Mar-2012 |
Jean-François Moine <moinejf@free.fr> |
[media] gspca - sn9c20x: Fix loss of frame start The frame header was checked on packets of size 64 bytes only, while the webcams may put a frame header at the beginning of bigger packets. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
d80dd5d036147e00a27e3c649aec64bf9e572e9b |
|
01-Jan-2012 |
Hans de Goede <hdegoede@redhat.com> |
[media] gscpa - sn9c20x: Add sd_isoc_init ensuring enough bw when i420 fmt When using the SN9C20X_I420 fmt the sn9c20x needs more bandwidth than our regular bandwidth calculations reserve. This patch adds a sd_isoc_init function, which forces the use of a specific altsetting when using the SN9C20X_I420 fmt. This fixes the bottom 10-30% of the image getting corrupted when using the SN9C20X_I420 fmt (which is the default fmt). Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
eb3fb7c9633f79077c7c650efe0edec1840926da |
|
01-Jan-2012 |
Hans de Goede <hdegoede@redhat.com> |
[media] gspca: Add a need_max_bandwidth flag to sd_desc Some cameras will pretty much entirely fill all the image buffers all the time even though they are using compression. This patch adds a flag to sd_desc, which drivers for such cameras can set. When this flag is set the bandwidth calculation code will no longer assume that the image buffer size is a worst case and less bandwidth than imagebufsize * fps will be used on average. This patch sets this new flag for 3 drivers: * For spca561 (for rev12a cameras) and nw80x cams as these simply don't work when given less bandwidth than imagebufsize * fps. * For sn9c20x cameras, because these show severy jpeg artifacts when given less bandwidth than imagebufsize * fps and since these are usb2 cameras there is plenty bandwidth anyways. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
ecb3b2b35db49778b6d89e3ffd0c400776c20735 |
|
18-Nov-2011 |
Greg Kroah-Hartman <gregkh@suse.de> |
USB: convert drivers/media/* to use module_usb_driver() This converts the drivers in drivers/media/* to use the module_usb_driver() macro which makes the code smaller and a bit simpler. Added bonus is that it removes some unneeded kernel log messages about drivers loading and/or unloading. Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: Luca Risolia <luca.risolia@studio.unibo.it> Cc: Jean-Francois Moine <moinejf@free.fr> Cc: Frank Zago <frank@zago.net> Cc: Olivier Lorin <o.lorin@laposte.net> Cc: Erik Andren <erik.andren@gmail.com> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Brian Johnson <brijohn@gmail.com> Cc: Leandro Costantino <lcostantino@gmail.com> Cc: Antoine Jacquet <royale@zerezo.com> Cc: Jarod Wilson <jarod@redhat.com> Cc: Florian Mickler <florian@mickler.org> Cc: Antti Palosaari <crope@iki.fi> Cc: Michael Krufky <mkrufky@kernellabs.com> Cc: "David Härdeman" <david@hardeman.nu> Cc: Florent Audebert <florent.audebert@anevia.com> Cc: Sam Doshi <sam@metal-fish.co.uk> Cc: Manu Abraham <manu@linuxtv.org> Cc: Olivier Grenie <olivier.grenie@dibcom.fr> Cc: Patrick Boettcher <patrick.boettcher@dibcom.fr> Cc: "Igor M. Liplianin" <liplianin@me.by> Cc: Derek Kelly <user.vdr@gmail.com> Cc: Malcolm Priestley <tvboxspy@gmail.com> Cc: Steven Toth <stoth@kernellabs.com> Cc: "André Weidemann" <Andre.Weidemann@web.de> Cc: Martin Wilks <m.wilks@technisat.com> Cc: Tejun Heo <tj@kernel.org> Cc: Jose Alberto Reguero <jareguero@telefonica.net> Cc: David Henningsson <david.henningsson@canonical.com> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Joe Perches <joe@perches.com> Cc: Jesper Juhl <jj@chaosbits.net> Cc: Lucas De Marchi <lucas.demarchi@profusion.mobi> Cc: Hans Verkuil <hans.verkuil@cisco.com> Cc: Alexey Khoroshilov <khoroshilov@ispras.ru> Cc: Anssi Hannula <anssi.hannula@iki.fi> Cc: Rafi Rubin <rafi@seas.upenn.edu> Cc: Dan Carpenter <error27@gmail.com> Cc: Paul Bender <pebender@gmail.com> Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Cc: "Márcio A Alves" <froooozen@gmail.com> Cc: Julia Lawall <julia@diku.dk> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Chris Rankin <rankincj@yahoo.com> Cc: Lee Jones <lee.jones@canonical.com> Cc: Andy Walls <awalls@md.metrocast.net> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Dean Anderson <linux-dev@sensoray.com> Cc: Pete Eberlein <pete@sensoray.com> Cc: Arvydas Sidorenko <asido4@gmail.com> Cc: Andrea Anacleto <andreaanacleto@libero.it> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
114cfbdf49166d715d51d5c01c1fa4fcdba99e19 |
|
23-Sep-2011 |
Frank Schaefer <fschaefer.oss@googlemail.com> |
[media] gspca - sn9c20x: Fix status LED device 0c45:62b3 Tested with webcam "SilverCrest WC2130". Signed-off-by: Frank Schaefer <fschaefer.oss@googlemail.com> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
91f5842b327d4c91f0ab2d9775ac1357054cf951 |
|
22-Aug-2011 |
Joe Perches <joe@perches.com> |
[media] sn9c20x: Use current logging styles Add pr_fmt. Convert usb style logging macros to pr_<level>. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
bcc6f669066d490f10484f44561f9c2ebb38c25b |
|
17-Feb-2011 |
Hans de Goede <hdegoede@redhat.com> |
[media] gspca_sn9c20x: Add another MSI laptop to the sn9c20x upside down list Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
6899a9c7778a6d19edc74e2ef7dfb6daf21dc366 |
|
16-Feb-2011 |
Hans de Goede <hdegoede@redhat.com> |
[media] gspca_sn9c20x: Make buffers slightly larger for JPEG frames In good lighting conditions (lots of details visible) the current buffers are sometimes too small. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
b39e0cb9018bf95348078ad74b3e0171e985389a |
|
16-Feb-2011 |
Hans de Goede <hdegoede@redhat.com> |
[media] gspca_sn9c20x: Add LED_REVERSE flag for 0c45:62bb This fixes the led not working on this camera Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
779b51f7a5ec0e95dcc3690cd68c2631a971a65e |
|
16-Feb-2011 |
Hans de Goede <hdegoede@redhat.com> |
[media] gspca_sn9c20x: Add hflip and vflip controls for the ov7660 sensor Tested with a camera with usb-id: 0c45:62bb Also enable dmi based flopped laptop detection for the 0c45:627b ov7660 model. Some of the MSI laptops with upside down camera have this one instead of the 0c45:624f. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
8bc50f354047f4afb31fc85f0efb6bfe28ce9e57 |
|
16-Feb-2011 |
Hans de Goede <hdegoede@redhat.com> |
[media] gspca_sn9c20x: Fix colored borders with ov7660 sensor Tested with a camera with usb-id: 0c45:62bb Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
95c967c167785eb991cf6b22fb854dd8d61d0ff8 |
|
13-Jan-2011 |
Jean-François Moine <moinejf@free.fr> |
[media] gspca: Remove __devinit, __devinitconst and __devinitdata __devinit* must not be used in USB drivers. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
d162e7aac24bfd8b96881582368f976e7e464c25 |
|
07-Dec-2010 |
Mauro Carvalho Chehab <mchehab@redhat.com> |
[media] gspca/sn9c20x: Fix support for mt9m001 (mi1300) sensor Support for mt9m001 (mi1300) is broken: - Table is incomplete; - Only one resolution is currently supported by the driver; - Resolution is incomplete; - it complains about broken JPEG headers. Use the same init found on em28xx driver, and properly report the output format as 8-bits GRAY. Acked-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
86701c1d6a3ecae2f0e6771c730364d334d5a142 |
|
07-Dec-2010 |
Mauro Carvalho Chehab <mchehab@redhat.com> |
[media] gspca/sn9c20x: Get rid of scale "magic" numbers Use macros for the supported scales, instead of using magic numbers from 0 to 3. Code become cleaner by using macros for it. Acked-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
e78567d227ecd40543508342ba39a3dfba5af14f |
|
06-Dec-2010 |
Mauro Carvalho Chehab <mchehab@redhat.com> |
[media] gspca/sn9c20x: Test if sensor is a OV sensor Instead of just assuming a ov9650 sensor based on USB ID, double-check it, by reading the sensor ID. Acked-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
780e312175f688ab5ab6124c91d46fa2b9afe2d2 |
|
19-Oct-2010 |
Jean-François Moine <moinejf@free.fr> |
[media] gspca: Fix coding style issues The errors were found by checkpatch.pl. Most fixes are: - remove spaces followed by TAB(s), - split lines greater than 80 characters, - move most '{'s from start of line to end of previous line. (Some '{'s at start of line remain when the '}'s are on the same line) Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
2856643e2e18f306227ae1257b63fc713d426dc7 |
|
01-Oct-2010 |
Jean-François Moine <moinejf@free.fr> |
V4L/DVB: gspca - many subdrivers: Handle the buttons when CONFIG_INPUT=m Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
9b1d3caea9a531595f7524be94f0bb25897b887e |
|
13-Sep-2010 |
Jean-François Moine <moinejf@free.fr> |
V4L/DVB: gspca - sn9c20x: Better image sizes When compressed, the images take less than one byte per pixel. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
b1e4665b667bcec77d62742fa9238aeac3cb4232 |
|
13-Sep-2010 |
Jean-François Moine <moinejf@free.fr> |
V4L/DVB: gspca - sn9c20x: Fix the number of bytes per line Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
548264375b1c0d51b418bf7ab6d2fec647307ab7 |
|
13-Sep-2010 |
Jean-François Moine <moinejf@free.fr> |
V4L/DVB: gspca - all modules: Remove useless module load/unload messages Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
04d174e99a6eca2f62b56c10ae1d7d0499d83e9d |
|
13-Sep-2010 |
Jean-François Moine <moinejf@free.fr> |
V4L/DVB: gspca - sn9c20x: Bad transfer size of Bayer images As the end of frame marker does not contain any pixel, it must not be transferred. Reported-by: Ivo Jager <ivo.jager@siliconfields.net> Signed-off-by: Jean-François Moine <moinejf@free.fr> Cc: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
be2a9fae7be36864777e4b66f925d7af11578d99 |
|
04-Jun-2010 |
Jean-François Moine <moinejf@free.fr> |
V4L/DVB: gspca: Remove/move useless inclusions of slab.h Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
9a731a3265a808c806766a28e2b62e9da78f9ac6 |
|
04-Jun-2010 |
Jean-François Moine <moinejf@free.fr> |
V4L/DVB: gspca - JPEG subdrivers: Don't allocate the JPEG header The JPEG header is now included in the subdriver structure instead of being allocated and freed at capture start and stop. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
6ea23bd0bbeeaf67bd57f2195d8d97af96072ea3 |
|
05-May-2010 |
Brian Johnson <brijohn@gmail.com> |
V4L/DVB: gspca - sn9c20x: Fix non working mt9v111 sensor Signed-off-by: Brian Johnson <brijohn@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
33ddc16f1003fc13d57ebe5061b29e16e6f84848 |
|
19-Apr-2010 |
Brian Johnson <brijohn@gmail.com> |
V4L/DVB: gspca - sn9c20x: HAS_BUTTON flag -> HAS_NO_BUTTON flag Reverse HAS_BUTTON logic since most webcams either have a button or if they don't don't bother to send any interrupts. However I have at least one model that appears to leave the button GPIO floating and can send a bogus interrupt. Signed-off-by: Brian Johnson <brijohn@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
5d26ed9102404dec1b9ae3ea3ad3832fe6330f0f |
|
10-Apr-2010 |
Brian Johnson <brijohn@gmail.com> |
V4L/DVB: gspca - sn9c20x: Add another MSI laptop to upsidedown device list Signed-off-by: Brian Johnson <brijohn@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
e077f86bacb1795f2d434c6b3e6655769b5ce17c |
|
06-Apr-2010 |
Brian Johnson <brijohn@gmail.com> |
V4L/DVB: gspca - sn9c20x: Add another laptop to upsidedown device list Signed-off-by: Brian Johnson <brijohn@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
cc2a833590e4bf4920383345cd61bc310ba84af0 |
|
16-Mar-2010 |
Brian Johnson <brijohn@gmail.com> |
V4L/DVB: gspca - sn9c20x: Fix bug with OV9655 code Fixed buggy init sequence for the OV9655 sensor. Tested with a 0c45:6288 and 0c45:62b3. Signed-off-by: Brian Johnson <brijohn@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
e99ac54da6d3e44e6152aaab693fa311279dec7c |
|
16-Mar-2010 |
Brian Johnson <brijohn@gmail.com> |
V4L/DVB: gspca - sn9c20x: Add support for cameras using the MT9M112 sensor Adds the following models: - 0c45:624c - 0c45:628c - 0458:704a - 0458:704c Signed-off-by: Brian Johnson <brijohn@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
7ddaac7fcb01eed38692f1bfa81f5f4348d848d7 |
|
16-Mar-2010 |
Brian Johnson <brijohn@gmail.com> |
V4L/DVB: gspca - sn9c20x: Add upside down detection Add support for detecting webcams that are mounted upside down in laptops. Currently the only two known are two MSI modesl using the 0c45:624f. Signed-off-by: Brian Johnson <brijohn@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
0c045eb752259d4176eabacbdf28a627644a071a |
|
16-Mar-2010 |
Brian Johnson <brijohn@gmail.com> |
V4L/DVB: gspca - sn9c20x: Add support for camera LEDs Signed-off-by: Brian Johnson <brijohn@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
a39db27a08ef85ae37beab261744d8b38f21225c |
|
18-May-2010 |
Mauro Carvalho Chehab <mchehab@redhat.com> |
V4L/DVB: gspca - sn9c20x: use gspca's input device handling Drop custom code for handling the input button in favor of using gspca's input hanlding mechinism. Signed-off-by: Brian Johnson <brijohn@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
e10f73194d63321d020433fa1287e619d4107b79 |
|
07-Mar-2010 |
German Galkin <galkinga@gmail.com> |
V4L/DVB: gspca - sn9c20x: Fix exposure control for HV7131R sensor Make the range of exposure values (0-0x1770) distribute evenly through HV7131R's exposure control bytes. Signed-off-by: German Galkin <galkinga@gmail.com> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
a76b9f49ba58d081e373080ff75130673140d3f1 |
|
05-Feb-2010 |
Yong Zhang <yong.zhang0@gmail.com> |
V4L/DVB: gspca - sn9c20x: Correct onstack wait_queue_head declaration Use DECLARE_WAIT_QUEUE_HEAD_ONSTACK to make lockdep happy Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Signed-off-by: Jean-François Moine <moinejf@free.fr> CC: Brian Johnson <brijohn@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
5a0e3ad6af8660be21ca98a971cd00f331318c05 |
|
24-Mar-2010 |
Tejun Heo <tj@kernel.org> |
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
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de2d1549c2083e45ed84c779b64acf438ba5bf7f |
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19-Dec-2009 |
Jean-Francois Moine <moinejf@free.fr> |
V4L/DVB (13869): gspca - sn9c20x: Cleanup code. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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7e64dc4c4d6f5c8935fac25c7fc7aa83f9880ed7 |
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30-Dec-2009 |
Marton Nemeth <nm127@freemail.hu> |
V4L/DVB (13899): gspca - all subdrivers: Make control descriptors constant. The ctrls field of struct sd_desc is declared as const in gspca.h. It is worth to initialize the content also with constant values. Signed-off-by: Marton Nemeth <nm127@freemail.hu> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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c60503c1db76bd46577cc7ff4fafa033b675e0e5 |
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18-Dec-2009 |
Roel Kluin <roel.kluin@gmail.com> |
V4L/DVB (13868): gspca - sn9c20x: Fix test of unsigned. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> CC: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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83955556669f69fccfd332b52e9b1796d60c77bd |
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12-Dec-2009 |
Jean-Francois Moine <moinejf@free.fr> |
V4L/DVB (13626): gspca - many subdrivers: Fix some warnings. - gl860.c:332:15: warning: cast to restricted __le16 - gl860.c:333:15: warning: cast to restricted __le16 - gl860-mi1320.c:348:5: warning: symbol 'mi1320_camera_settings' was not declared. Should it be static? - gl860-mi2020.c:772:5: warning: symbol 'mi2020_camera_settings' was not declared. Should it be static? - m5602_ov9650.c:444:7: warning: symbol 'data' shadows an earlier one - m5602_core.c:84:5: warning: symbol 'm5602_wait_for_i2c' was not declared. Should it be static? - m5602_core.c:391:6: warning: symbol 'm5602_disconnect' was not declared. Should it be static? - m5602_s5k4aa.c:530:23: warning: dubious: x | !y - m5602_s5k4aa.c:575:23: warning: dubious: x | !y - gspca.c:1196:13: warning: potentially expensive pointer subtraction - mr97310a.c:70:5: warning: symbol 'force_sensor_type' was not declared. Should it be static? - ov519.c:2025:4: warning: do-while statement is not a compound statement - ov519.c:2063:4: warning: do-while statement is not a compound statement - ov519.c:2089:4: warning: do-while statement is not a compound statement - ov519.c:1985:34: warning: incorrect type in assignment (different base types) - sn9c20x.c:1164:5: warning: symbol 'i2c_r1' was not declared. Should it be static? - sn9c20x.c:1189:5: warning: symbol 'i2c_r2' was not declared. Should it be static? - sn9c20x.c:2237:27: warning: right shift by bigger than source value - sn9c20x.c:2237:27: warning: right shift by bigger than source value Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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327ae59757f2e56fd3fc2b11acbd0a7c4070f4e8 |
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27-Nov-2009 |
Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
V4L/DVB (13557): v4l: Remove unneeded video_device::minor usage in drivers The video_device::minor field is used where it shouldn't, either to - test for error conditions that can't happen anymore with the current v4l-dvb core, - store the value in a driver private field that isn't used anymore, - check the video device type where video_device::vfl_type should be used, or - create the name of a kernel thread that should get a stable name. Remove or fix those use cases. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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76dd272b56cd1c7fa013ef5d7eb28c4d319e322b |
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13-Nov-2009 |
Jean-Francois Moine <moinejf@free.fr> |
V4L/DVB (13453): gspca - all subdrivers: Remove the unused frame ptr from pkt_scan(). Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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4d708a5e9e5db74da28965fa00082d8c9323f523 |
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04-Sep-2009 |
Brian Johnson <brijohn@gmail.com> |
V4L/DVB (12707): gspca - sn9c20x: Add SXGA support to MT9M111 Signed-off-by: Brian Johnson <brijohn@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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13a84fa4de7c050b27f14d39720f8b036cecde24 |
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04-Sep-2009 |
Brian Johnson <brijohn@gmail.com> |
V4L/DVB (12706): gspca - sn9c20x: disable exposure/gain controls for MT9M111 sensors. Using the MT9M111's IFP to handle exposure/gain gives better results. Signed-off-by: Brian Johnson <brijohn@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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e8b7acc18045afd52c801e196e6a04aefc252795 |
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02-Sep-2009 |
Brian Johnson <brijohn@gmail.com> |
V4L/DVB (12705): gspca - sn9c20x: Add SXGA support to SOI968 Signed-off-by: Brian Johnson <brijohn@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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58aa68c2fbdc3d025a3aff280935ede66dbcdc3e |
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02-Sep-2009 |
Joe Perches <joe@perches.com> |
V4L/DVB (12703): gspca - sn9c20x: Reduces size of object Use s16 instead of int where possible. Use struct instead of arrays Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Brian Johnson <brijohn@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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e14304712939133d58a5132501e80509658e0449 |
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02-Sep-2009 |
Brian Johnson <brijohn@gmail.com> |
V4L/DVB (12704): gspca - sn9c20x: Fix exposure on SOI968 sensors Fixes broken exposure on SOI968 webcams that was causing the camera to display a black screen Signed-off-by: Brian Johnson <brijohn@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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00b581ef0d31db9c28215254b64f3890c7c9f939 |
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23-Jul-2009 |
Brian Johnson <brijohn@gmail.com> |
V4L/DVB (12351): gspca - sn9c20x: Misc fixes * use i2c_w instead of reg_w * return error on failure * read the correct number of bytes Signed-off-by: Brian Johnson <brijohn@gmail.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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c15b95edb98f184e73f756511a60a7994cd9d840 |
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19-Jul-2009 |
Mauro Carvalho Chehab <mchehab@redhat.com> |
V4L/DVB (12286): sn9c20x: reorder includes to be like other drivers This is not just pure cosmetic, since the order affects the out-of-tree module build at the -hg development tree. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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26e744b6b61066203fd57de0d3962353621e06f8 |
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19-Jul-2009 |
Brian Johnson <brijohn@gmail.com> |
V4L/DVB (12283): gspca - sn9c20x: New subdriver for sn9c201 and sn9c202 bridges. Signed-off-by: Brian Johnson <brijohn@gmail.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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