- 30 Dec, 2008 40 commits
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Steven Rostedt authored
Impact: clean up RW_LOCK_UNLOCKED is deprecated. This patch replaces it with the __RW_LOCK_UNLOCKED(lock) macro. This change was a little trickier than others due to the macro being used in another macro that fills an array. Signed-off-by:
Steven Rostedt <srostedt@redhat.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Németh Márton authored
Modify Documentation/video4linux/API.html to be a valid XHTML 1.0 Strict. The result was verified using the http://validator.w3.org/ service. Signed-off-by:
Márton Németh <nm127@freemail.hu> Signed-off-by:
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Erik Andrén authored
As pointed by gcc: drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c: In function ‘hdcs_set_size’: drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c:301: warning: ‘y’ may be used uninitialized in this function Signed-off-by:
Erik Andrén <erik.andren@gmail.com> Signed-off-by:
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Devin Heitmueller authored
The current code was trying to query the AC97 registers for the vendor information even if it was clearly not a AC97 audio device (resulting in errors in the dmesg output). This was due to a bug in the way we did the check. Signed-off-by:
Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by:
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Devin Heitmueller authored
Add additional output formats, which will be useful for the Pinnacle PCTV Ultimate 880e integration with the saa7136. Thanks to Ray Lu from Empia for providing the em2860/em2880 datasheet. Signed-off-by:
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Devin Heitmueller authored
Noticed when doing the audio support for the Pinnacle PCTV HD Ultimate 808e that the modes were incorrect (the 808e uses I2S in 5 sample mode) Thanks for Ray Lu from Empia for providing the em2860/em2880 datasheet. Signed-off-by:
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Devin Heitmueller authored
Like the em2874, the em2870 does not have any analog support, so don't bother loading the em28xx-alsa module. Signed-off-by:
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Devin Heitmueller authored
The Pinnacle 80e cannot be supported since Micronas yanked their driver support for the drx-j chipset at the last minute. Remove the device profile since it cannot work without the drx driver and it being there is only likely to confuse people into thinking the device is supported but not working. Signed-off-by:
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Devin Heitmueller authored
The DVC 100 profile is redundant since we already have an existing identical profile named "Pinnacle Dazzle DVC 90/DVC 100" Signed-off-by:
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Devin Heitmueller authored
Correct problem introduced during the board refactoring where the XCLK frequency would get zero'd out. The sequence of events was as follows: em28xx_pre_card_setup() called em28xx_set_model() em28xx_set_model() would memcpy to dev->board configuration em28xx_pre_card_setup() would set the dev->board.xclk if not set em28xx_pre_card_setup() would set the XCLK register based on dev->board.xclk ... em28xx_card_setup() would call em28xx_set_model() em28xx_set_model() would memcpy to dev->board configuration (clearing out value of dev->board.xclk set in em28xx_pre_card_setup) ... em28xx_audio_analog_set() sets the XCLK register based on dev->board.xclk (which now contains zero) The change sets the default XCLK and I2C Clock fields in the board definition inside of em28xx_set_model() so that subsequent calls do not cause the values to be overwritten. Signed-off-by:
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Mauro Carvalho Chehab authored
Fix this warning: drivers/media/video/zoran/zoran_card.c:156: warning: ‘zr36067_pci_tbl’ defined but not used Currently, zoran driver relies on a find routine that doesn't use the pci table. Signed-off-by: -
Mauro Carvalho Chehab authored
drivers/media/dvb/frontends/af9013.c: In function ‘af9013_set_coeff’: drivers/media/dvb/frontends/af9013.c:231: warning: ‘ns_coeff2_8k’ may be used uninitialized in this function drivers/media/dvb/frontends/af9013.c:230: warning: ‘ns_coeff2_2k’ may be used uninitialized in this function drivers/media/dvb/frontends/af9013.c:229: warning: ‘ns_coeff1_8193nu’ may be used uninitialized in this function drivers/media/dvb/frontends/af9013.c:228: warning: ‘ns_coeff1_8192nu’ may be used uninitialized in this function drivers/media/dvb/frontends/af9013.c:227: warning: ‘ns_coeff1_8191nu’ may be used uninitialized in this function drivers/media/dvb/frontends/af9013.c:226: warning: ‘ns_coeff1_2048nu’ may be used uninitialized in this function drivers/media/dvb/frontends/af9013.c: In function ‘af9013_update_snr’: drivers/media/dvb/frontends/af9013.c:1012: warning: ‘snr_table’ may be used uninitialized in this function Cc: Antti Palosaari <crope@iki.fi> Signed-off-by: -
Mauro Carvalho Chehab authored
This is needed to sync with the development tree. Probably, a merge conflict were solved by adding this blank line. Signed-off-by: -
Mauro Carvalho Chehab authored
drivers/media/video/usbvideo/quickcam_messenger.c: In function ‘qcm_sensor_init’: drivers/media/video/usbvideo/quickcam_messenger.c:450: warning: operation on ‘ret’ may be undefined Signed-off-by: -
Mauro Carvalho Chehab authored
This patch fixes this warning: drivers/media/video/gspca/gspca.c:1811: warning: initialization from incompatible pointer type The reason is that the returned argument should be a long, not an integer. Signed-off-by: -
Mauro Carvalho Chehab authored
drivers/media/dvb/dvb-usb/anysee.c: In function ‘anysee_master_xfer’: drivers/media/dvb/dvb-usb/anysee.c:156: warning: ‘ret’ may be used uninitialized By looking at the function, altrough very unlikely, this might eventually be true if num = 0. So, better to fix the warning by initializing with ret = 0. Cc: Antti Palosaari <crope@iki.fi> Signed-off-by: -
Laurent Pinchart authored
Extend the range of supported UVC devices by allowing video output devices matching the following structure: TT_STREAMING -> VC_PROCESSING_UNIT -> VC_EXTENSION_UNIT{0,n} -> OTT_* Video output devices are reported with the V4L2_CAP_VIDEO_OUTPUT capability flag and are subject to the same restrictions as video input devices. Signed-off-by:Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by:
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Laurent Pinchart authored
Built-in iSight webcams have an interrupt endpoint but spit proprietary data that don't conform to the UVC status endpoint messages. Don't try to handle the interrupt endpoint for those cameras. Signed-off-by:
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Laurent Pinchart authored
When the first bulk URB of a video payload contains an erroneous header, or when no V4L2 buffer is available, the whole payload must be dropped. Change the skip logic to drop all bulk URBs until the end of the payload instead of the first one only. Signed-off-by:
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Guennadi Liakhovetski authored
This camera is rather similar to MT9M001, but also has a couple of enhanced features, like pixel binning. create mode 100644 drivers/media/video/mt9t031.c Signed-off-by:
Guennadi Liakhovetski <lg@denx.de> Acked-by:
Jean Delvare <khali@linux-fr.org> Signed-off-by:
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Kuninori Morimoto authored
Don't modify driver's state in try_fmt, just verify format acceptability or adjust it to driver's capabilities. Signed-off-by:
Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by:
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Kuninori Morimoto authored
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Kuninori Morimoto authored
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Kuninori Morimoto authored
priv->scale is checked in start_capture. Therefore, it should be NULL if failing in set_fmt. This patch resolve this problem. Signed-off-by:
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Kuninori Morimoto authored
This patch adds tw9910 driver that use soc_camera framework. It was tested on SH Migo-r board and mplayer. create mode 100644 drivers/media/video/tw9910.c create mode 100644 include/media/tw9910.h Signed-off-by:
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Guennadi Liakhovetski authored
In preparation for i.MX31 camera host driver add flags for 4 and 15 bit bus widths and for data lines polarity inversion. Signed-off-by:
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Kuninori Morimoto authored
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Guennadi Liakhovetski authored
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Guennadi Liakhovetski authored
sh_mobile_ceu_camera.c is already prepared to support interlaced format, this patch moves the choice of a field type down to host and / or camera drivers. Signed-off-by:
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Kuninori Morimoto authored
Signed-off-by:
Magnus Damm <damm@igel.co.jp> Signed-off-by:
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Magnus Damm authored
This patch cleans up the sh_mobile_ceu driver and adds comments and constants to clarify the magic sequence in sh_mobile_ceu_capture(). Signed-off-by:
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Kuninori Morimoto authored
This patch presents new method to be able to select V4L2 input type Signed-off-by:
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Kuninori Morimoto authored
This patch presents new method to be able to check v4l2_std_id Signed-off-by:
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Magnus Damm authored
This patch adds NV16/NV61 support to the sh_mobile_ceu driver. Signed-off-by:
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Magnus Damm authored
This patch adds NV12/NV21 support to the sh_mobile_ceu driver. Signed-off-by:
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Guennadi Liakhovetski authored
Move mutex from host drivers to camera device object, take into account videobuf locking. Signed-off-by:
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Guennadi Liakhovetski authored
With the introduction of the format conversion support in soc-camera, we now also have to take care to pass the correct pixel format to the camera driver when calling its try_fmt() method. Signed-off-by:
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Guennadi Liakhovetski authored
Simplify multiple drivers by replacing f->fmt.pix.* with a single pointer dereference, merge some needlessly broken lines, verify host and camera operations pointers on registration. Signed-off-by:
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Magnus Damm authored
This patch converts the sh_mobile_ceu driver to make use of the new pixel format translation code. Only pass-though mode at this point. Signed-off-by:
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Magnus Damm authored
This patch adds support for NV16 and NV61 pixel formats. These pixel formats use two planes; one for 8-bit Y values and one for interleaved 8-bit U and V values. NV16/NV61 formats are very similar to NV12/NV21 with the exception that NV16/NV61 are using the same number of lines for both planes. The difference between NV16 and NV61 is the U and V byte order. The fourcc values are extrapolated from the NV12/NV21 case. Signed-off-by:
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