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path: root/drivers/media/video/gspca/conex.c
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* [media] gspca: Remove __devinit, __devinitconst and __devinitdataJean-François Moine2011-01-191-2/+2
| | | | | | | __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>
* [media] gspca: Fix coding style issuesJean-François Moine2010-10-211-3/+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>
* V4L/DVB: gspca - all modules: Remove useless module load/unload messagesJean-François Moine2010-10-211-7/+1
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - JPEG subdrivers: Don't allocate the JPEG headerJean-François Moine2010-08-021-7/+1
| | | | | | | | 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>
* V4L/DVB (13899): gspca - all subdrivers: Make control descriptors constant.Marton Nemeth2010-02-261-1/+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>
* V4L/DVB (13898): gspca - some subdrivers: Make sd_desc const.Márton Németh2010-02-261-1/+1
| | | | | | | | | The function callbacks in sd_desc are defined at compile time and they do not change at runtime. Make the sd_desc initializations const. Signed-off-by: Márton Németh <nm127@freemail.hu> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13621): gspca - some subdrivers: Make device_table[]s constant.Márton Németh2009-12-161-2/+2
| | | | | | Signed-off-by: Márton Németh <nm127@freemail.hu> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13453): gspca - all subdrivers: Remove the unused frame ptr from ↵Jean-Francois Moine2009-12-051-7/+5
| | | | | | | pkt_scan(). Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12478): ARRAY_SIZE changesMauro Carvalho Chehab2009-09-121-1/+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>
* V4L/DVB (12284): gspca - jpeg subdrivers: Check the result of kmalloc(jpeg ↵Julia Lawall2009-07-241-0/+2
| | | | | | | | header). Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11040): gspca - most jpeg subdrivers: Have the JPEG quality settable.Jean-Francois Moine2009-03-301-1/+34
| | | | | | | | The JPEG quality of the images (quantization tables) is now settable by the VIDIOC_S_JPEGCOMP ioctl. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11039): gspca - most jpeg subdrivers: Change the JPEG header creation.Jean-Francois Moine2009-03-301-2/+19
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10345): gspca - jpeg subdrivers: One quantization table per subdriver.Jean-Francois Moine2009-03-301-6/+2
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10336): gspca - all subdrivers: Return ret instead of -1 in ↵Alexey Klimov2009-03-301-1/+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>
* V4L/DVB (10335): gspca - all subdrivers: Fix CodingStyle in sd_mod_init ↵Alexey Klimov2009-03-301-1/+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>
* V4L/DVB (10333): gspca - main and many subdrivers: Remove the epaddr variable.Jean-Francois Moine2009-03-301-1/+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>
* V4L/DVB (10049): gspca - many subdrivers: Set 'const' the pixel format table.Jean-Francois Moine2008-12-301-1/+1
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9689): gspca: Memory leak when disconnect while streaming.Jean-Francois Moine2008-11-241-0/+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>
* V4L/DVB (9079): gspca: Return error code from stream start functions.Jean-Francois Moine2008-10-121-1/+2
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8881): gspca: After 'while (retry--) {...}', retry will be -1 but ↵Li Zefan2008-09-041-2/+2
| | | | | | | | not 0. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8829): gspca: Have a clean kmalloc-ated buffer for USB exchanges.Jean-Francois Moine2008-09-031-2/+2
| | | | | | | | | The USB buffer may be used for DMA and there may be a caching problem if the buffer is part of the device structure. Thanks to Alan Stern. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8822): gspca: Change some subdriver functions for suspend/resume.Jean-Francois Moine2008-09-031-13/+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>
* V4L/DVB (8718): gspca: suspend/resume added.Jean-Francois Moine2008-09-031-0/+4
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8571): gspca: Don't use CONFIG_VIDEO_ADV_DEBUG as a compile option.Jean-Francois Moine2008-08-061-2/+2
| | | | | | | This option is changed to GSPCA_DEBUG and it is set by default in gspca.h. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8513): gspca: Set the specific per webcam information in driver_info.Jean-Francois Moine2008-07-271-2/+1
| | | | | | | 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>
* V4L/DVB (8512): gspca: Do not use the driver_info field of usb_device_id.Jean-Francois Moine2008-07-271-1/+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>
* V4L/DVB (8442): gspca: Remove the version from the subdrivers.Jean-Francois Moine2008-07-231-4/+1
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8352): gspca: Buffers for USB exchanges cannot be in the stack.Jean-Francois Moine2008-07-201-209/+176
| | | | | | | | | 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>
* V4L/DVB (8201): gspca: v4l2_pix_format in each subdriver.Jean-Francois Moine2008-07-201-19/+35
| | | | | | | | | | 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>
* V4L/DVB (8195): gspca: Input buffer overwritten in spca561 + cleanup code.Jean-Francois Moine2008-07-201-46/+52
| | | | | | | | 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>
* V4L/DVB (8193): gspca: Input buffer may be changed on reg write.Jean-Francois Moine2008-07-201-19/+22
| | | | | | | | Done for conex, etoms, pac7311, sonixj, t613 and tv8532. Code cleanup for some other subdrivers. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8157): gspca: all subdriversJean-Francois Moine2008-07-201-0/+1059
- 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>
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