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path: root/drivers/media/video/gspca/spca501.c
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2010-10-21[media] gspca: Fix coding style issuesJean-François Moine1-3/+3
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>
2010-10-21V4L/DVB: gspca - all modules: Display error messages when gspca debug disabledJean-François Moine1-1/+1
Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21V4L/DVB: gspca - all modules: Remove useless module load/unload messagesJean-François Moine1-7/+1
Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26V4L/DVB (13899): gspca - all subdrivers: Make control descriptors constant.Marton Nemeth1-1/+1
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>
2009-12-10Merge branch 'for_linus' of ↵Linus Torvalds1-10/+4
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (345 commits) V4L/DVB (13542): ir-keytable: Allow dynamic table change V4L/DVB (13541): atbm8830: replace 64-bit division and floating point usage V4L/DVB (13540): ir-common: Cleanup get key evdev code V4L/DVB (13539): ir-common: add __func__ for debug messages V4L/DVB (13538): ir-common: Use a dynamic keycode table V4L/DVB (13537): ir: Prepare the code for dynamic keycode table allocation V4L/DVB (13536): em28xx: Use the full RC5 code on HVR-950 Remote Controller V4L/DVB (13535): ir-common: Add a hauppauge new table with the complete RC5 code V4L/DVB (13534): ir-common: Remove some unused fields/structs V4L/DVB (13533): ir: use dynamic tables, instead of static ones V4L/DVB (13532): ir-common: Add infrastructure to use a dynamic keycode table V4L/DVB (13531): ir-common: rename the debug routine to allow exporting it V4L/DVB (13458): go7007: subdev conversion V4L/DVB (13457): s2250: subdev conversion V4L/DVB (13456): s2250: Change module structure V4L/DVB (13528): em28xx: add support for em2800 VC211A card em28xx: don't reduce scale to half size for em2800 em28xx: don't load audio modules when AC97 is mis-detected em28xx: em2800 chips support max width of 640 V4L/DVB (13523): dvb-bt8xx: fix compile warning ... Fix up trivial conflicts due to spelling fixes from the trivial tree in Documentation/video4linux/gspca.txt drivers/media/video/cx18/cx18-mailbox.h
2009-12-05V4L/DVB (13453): gspca - all subdrivers: Remove the unused frame ptr from ↵Jean-Francois Moine1-10/+4
pkt_scan(). Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-04tree-wide: fix assorted typos all over the placeAndré Goddard Rosa1-3/+3
That is "success", "unknown", "through", "performance", "[re|un]mapping" , "access", "default", "reasonable", "[con]currently", "temperature" , "channel", "[un]used", "application", "example","hierarchy", "therefore" , "[over|under]flow", "contiguous", "threshold", "enough" and others. Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-12V4L/DVB (12478): ARRAY_SIZE changesMauro Carvalho Chehab1-1/+1
These changes were a direct result of using a semantic patch More information can be found at http://www.emn.fr/x-info/coccinelle/ [mchehab@redhat.com: fix a merge conflict] Signed-off-by: Stoyan Gaydarov <sgayda2@uiuc.edu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10353): gspca - some subdrivers: Don't get the control values from ↵Jean-Francois Moine1-15/+0
the webcam. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10336): gspca - all subdrivers: Return ret instead of -1 in ↵Alexey Klimov1-1/+1
sd_mod_init. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10335): gspca - all subdrivers: Fix CodingStyle in sd_mod_init ↵Alexey Klimov1-1/+3
function. Introduce int ret and check it value after call to usb_register(). Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10333): gspca - main and many subdrivers: Remove the epaddr variable.Jean-Francois Moine1-1/+0
The transfer endpoint address is now automatically chosen. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30V4L/DVB (10049): gspca - many subdrivers: Set 'const' the pixel format table.Jean-Francois Moine1-1/+1
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9687): gspca: Split brightness and red and blue balance in spca501.Hans de Goede1-6/+88
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9686): gspca: Don't return the control values from the webcams in ↵Hans de Goede1-34/+0
spca501. The bridge takes some time to update after a write, so apps doing a quick write/read can get the old value back. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9685): gspca: Correct restart of webcams in spca501.Hans de Goede1-10/+12
Currently the spca501 driver only works the first time used, then the cam needs to be unplugged or the driver reloaded, this is because currently the data which should be send each time the stream is started is send only once. Likewise currently the data to initialize the cam is send from the probe function, and thus will not get send after a suspend/resume. This patch fixes this by sending both at the right time. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-24V4L/DVB (9689): gspca: Memory leak when disconnect while streaming.Jean-Francois Moine1-0/+3
As a side effect, the sd routine stop0 is called on disconnect. This permits the subdriver to free its resources. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-12V4L/DVB (9079): gspca: Return error code from stream start functions.Jean-Francois Moine1-1/+2
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-04V4L/DVB (8822): gspca: Change some subdriver functions for suspend/resume.Jean-Francois Moine1-9/+3
- new function 'init' called on probe and resume - remove the functions 'open' and 'closed' - 'stopN' and 'stop0' are optional Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-04V4L/DVB (8718): gspca: suspend/resume added.Jean-Francois Moine1-0/+4
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-07-27V4L/DVB (8520): gspca: Bad webcam information in some modules since ↵Jean-Francois Moine1-7/+7
28b8203a830e. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-27V4L/DVB (8513): gspca: Set the specific per webcam information in driver_info.Jean-Francois Moine1-60/+9
This patch removes a big part of the code run at probe time. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-27V4L/DVB (8512): gspca: Do not use the driver_info field of usb_device_id.Jean-Francois Moine1-1/+0
The field driver_info will be used to handle the specific per webcam information. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-24V4L/DVB (8442): gspca: Remove the version from the subdrivers.Jean-Francois Moine1-4/+1
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20V4L/DVB (8363): gspca: Bad image size with spca501.Hans de Goede1-3/+3
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20V4L/DVB (8352): gspca: Buffers for USB exchanges cannot be in the stack.Jean-Francois Moine1-12/+11
gspca: Protect dq_callback() against simultaneous USB exchanges. Temporary buffer for USB exchanges added in the device struct. (all) Use a temporary buffer for all USB exchanges. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20V4L/DVB (8201): gspca: v4l2_pix_format in each subdriver.Jean-Francois Moine1-7/+19
main: Parameter comp_fac removed. main, pac207: get_buff_size op removed. (all) v4l2_pix_format in each subdriver. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20V4L/DVB (8195): gspca: Input buffer overwritten in spca561 + cleanup code.Jean-Francois Moine1-14/+13
spca561: Input buffer may be changed on reg write. (all sd): Cleanup code, 'const' added. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20V4L/DVB (8157): gspca: all subdriversJean-Francois Moine1-0/+2219
- remaning subdrivers added - remove the decoding helper and some specific frame decodings Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>