- 16 Dec, 2009 40 commits
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Julia Lawall authored
sizeof(print_buf) is just the size of the pointer. Change it to the size used in the allocation of print_buf earlier in the same function. A simplified version of the semantic patch that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression *x; expression f; type T; @@ *f(...,(T)x,...) // </smpl> Cc: Janne Grunau <j@jannau.net> Signed-off-by:
Julia Lawall <julia@diku.dk> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Duncan Gibb authored
Remove duplicated line on driver [mchehab@redhat.com: second hunk of the original patch were already applied by another patch - remove it] Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by:
Duncan Gibb <dg@duncangibb.com> Signed-off-by:
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Márton Németh authored
MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Make module_init static and mark it with __init. Make module_exit static and mark it with __exit. Mark probe functions with __devinit. Make id table static and mark with __devinitconst. This will eliminate the following sparse warnings (see "make C=1"): * smsdvb.c:668:5: warning: symbol 'smsdvb_module_init' was not declared. Should it be static? * smsdvb.c:682:6: warning: symbol 'smsdvb_module_exit' was not declared. Should it be static? * smsusb.c:491:22: warning: symbol 'smsusb_id_table' was not declared. Should it be static? * smsusb.c:567:5: warning: symbol 'smsusb_module_init' was not declared. Should it be static? * smsusb.c:578:6: warning: symbol 'smsusb_module_exit' was not declared. Should it be static? * smssdio.c:341:5: warning: symbol 'smssdio_module_init' was not declared. Should it be static? * smssdio.c:353:6: warning: symbol 'smssdio_module_exit' was not declared. Should it be static? Signed-off-by:
Márton Németh <nm127@freemail.hu> Signed-off-by:
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Márton Németh authored
Eliminate the following sparse warnings (see "make C=1"): * dib8000.c:125:15: warning: symbol 'coeff_2k_sb_1seg_dqpsk' was not declared. Should it be static? * dib8000.c:130:15: warning: symbol 'coeff_2k_sb_1seg' was not declared. Should it be static? * dib8000.c:134:15: warning: symbol 'coeff_2k_sb_3seg_0dqpsk_1dqpsk' was not declared. Should it be static? * dib8000.c:139:15: warning: symbol 'coeff_2k_sb_3seg_0dqpsk' was not declared. Should it be static? * dib8000.c:144:15: warning: symbol 'coeff_2k_sb_3seg_1dqpsk' was not declared. Should it be static? * dib8000.c:149:15: warning: symbol 'coeff_2k_sb_3seg' was not declared. Should it be static? * dib8000.c:154:15: warning: symbol 'coeff_4k_sb_1seg_dqpsk' was not declared. Should it be static? * dib8000.c:159:15: warning: symbol 'coeff_4k_sb_1seg' was not declared. Should it be static? * dib8000.c:164:15: warning: symbol 'coeff_4k_sb_3seg_0dqpsk_1dqpsk' was not declared. Should it be static? * dib8000.c:169:15: warning: symbol 'coeff_4k_sb_3seg_0dqpsk' was not declared. Should it be static? * dib8000.c:174:15: warning: symbol 'coeff_4k_sb_3seg_1dqpsk' was not declared. Should it be static? * dib8000.c:179:15: warning: symbol 'coeff_4k_sb_3seg' was not declared. Should it be static? * dib8000.c:184:15: warning: symbol 'coeff_8k_sb_1seg_dqpsk' was not declared. Should it be static? * dib8000.c:189:15: warning: symbol 'coeff_8k_sb_1seg' was not declared. Should it be static? * dib8000.c:194:15: warning: symbol 'coeff_8k_sb_3seg_0dqpsk_1dqpsk' was not declared. Should it be static? * dib8000.c:199:15: warning: symbol 'coeff_8k_sb_3seg_0dqpsk' was not declared. Should it be static? * dib8000.c:204:15: warning: symbol 'coeff_8k_sb_3seg_1dqpsk' was not declared. Should it be static? * dib8000.c:209:15: warning: symbol 'coeff_8k_sb_3seg' was not declared. Should it be static? * dib8000.c:214:15: warning: symbol 'ana_fe_coeff_3seg' was not declared. Should it be static? * dib8000.c:218:15: warning: symbol 'ana_fe_coeff_1seg' was not declared. Should it be static? * dib8000.c:222:15: warning: symbol 'ana_fe_coeff_13seg' was not declared. Should it be static? Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by:
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David Howells authored
If val is a u64, then following: val *= (u64)1 << 32; val /= (u64)1 << 32; should surely be better represented as: val <<= 32; val >>= 32; Especially as, for the division, the compiler might want to actually do a division: drivers/built-in.o: In function `lgs8gxx_get_afc_phase': drivers/media/dvb/frontends/lgs8gxx.c:250: undefined reference to `__udivdi3' Signed-off-by:
David Howells <dhowells@redhat.com> Signed-off-by:
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Ben Hutchings authored
If docs are being built in a separate directory, xmlto and xsltproc can't find included sources. Make links back to the source directory. I would much prefer to have xmlto and xsltproc look in the source directory for included entities but couldn't see how to do that. This needs to be solved in some way for 2.6.32, even if this patch isn't the right way to do it. Signed-off-by:
Ben Hutchings <ben@decadent.org.uk> Signed-off-by:
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Ben Hutchings authored
The rule for %.html removes the output directory, so there is no point in copying images before building HTML. Documentation/DocBook/Makefile | 10 +++++----- Signed-off-by:
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Igor M. Liplianin authored
Patch to support DvbWorld DW2104 device modifications with STV0903 and DS3000 demods as well as TeVii S660 and Prof 1100 Also replace some magic numbers with meaningfull variables. Signed-off-by:
Igor M. Liplianin <liplianin@me.by> Signed-off-by:
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Abylay Ospan authored
V4L/DVB (13676): configurable IRQ mode on NetUP Dual DVB-S2 CI; IRQ from CAM processing (CI interface works faster) Signed-off-by:
Abylay Ospan <aospan@netup.ru> Signed-off-by:
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Oliver Endriss authored
Support DiSEqC envelope mode. Feature is enabled by setting config->diseqc_envelope_mode = true (default: disabled). Signed-off-by:
Oliver Endriss <o.endriss@gmx.de> Acked-by:
Manu Abraham <manu@linuxtv.org> Signed-off-by:
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Oliver Endriss authored
Support 22 kHz tone control for lnbp21 and lnbh24. (Overrides the 'set_tone' hook of the frontend driver.) Signed-off-by:
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Magnus Damm authored
This patch updates the SuperH Mobile CEU driver to not page align the frame size. Useful in the case of USERPTR with non-page aligned frame sizes and offsets. Signed-off-by:
Magnus Damm <damm@opensource.se> Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by:
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Kuninori Morimoto authored
create mode 100644 drivers/media/video/mt9t112.c create mode 100644 include/media/mt9t112.h Signed-off-by:
Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by:
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Kuninori Morimoto authored
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Kuninori Morimoto authored
Cropping is used for data input, and it is not needed now Signed-off-by:
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Kuninori Morimoto authored
Correct tw9910 output format is Cb - Y - Cr - Y which is defined in ITU-R BT.656. Signed-off-by:
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Kuninori Morimoto authored
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Kuninori Morimoto authored
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Kuninori Morimoto authored
tw9910 output is interlaced and its correct order is Bottom - Top Signed-off-by:
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Kuninori Morimoto authored
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Guennadi Liakhovetski authored
Now that we have moved most of the functions over to the v4l2-subdev API, only quering and setting bus parameters are still performed using the legacy soc-camera client API. Make the use of this API optional for mt9t031. Signed-off-by:
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Guennadi Liakhovetski authored
It has been experimentally found out, that the sensor only supports up to 512x384 video output and also has some restrictions on minimum scale. We disable non-working size ranges until, maybe, someone finds out how to properly set them up. Also add cropping support, an auto white balance control, platform data to specify master clock frequency and polarity of the IOCTL pin. create mode 100644 include/media/rj54n1cb0c.h Signed-off-by:
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Guennadi Liakhovetski authored
Convert soc-camera core and all soc-camera drivers to the new mediabus API. This also takes soc-camera client drivers one step closer to also be usable with generic v4l2-subdev host drivers. Signed-off-by:
Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
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Guennadi Liakhovetski authored
Video subdevices, like cameras, decoders, connect to video bridges over specialised busses. Data is being transferred over these busses in various formats, which only loosely correspond to fourcc codes, describing how video data is stored in RAM. This is not a one-to-one correspondence, therefore we cannot use fourcc codes to configure subdevice output data formats. This patch adds codes for several such on-the-bus formats and an API, similar to the familiar .s_fmt(), .g_fmt(), .try_fmt(), .enum_fmt() API for configuring those codes. After all users of the old API in struct v4l2_subdev_video_ops are converted, it will be removed. Also add helper routines to support generic pass-through mode for the soc-camera framework. create mode 100644 drivers/media/video/soc_mediabus.c create mode 100644 include/media/soc_mediabus.h create mode 100644 include/media/v4l2-mediabus.h Signed-off-by:
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Kuninori Morimoto authored
Bits 10-3 of hsync control are the same for Rev0 and Rev1, but only Rev1 also has bits 2-0 for hsync. Account for this difference and also fix a register name. Signed-off-by:
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Kuninori Morimoto authored
tw9910_set_hsync should use tw9910_mask_set to set bits 2-0 Signed-off-by:
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Kuninori Morimoto authored
Power down internal blocks when not streaming. Signed-off-by:
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Kuninori Morimoto authored
Tri-state all pins when not streaming to save power. Signed-off-by:
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Kuninori Morimoto authored
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Kuninori Morimoto authored
Also fix a badly chosen macro name. Signed-off-by:
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Guennadi Liakhovetski authored
The sh_mobile_ceu_camera driver implements an advanced algorithm, combining scaling and cropping on the client and on the host. Due to its complexity the algorithm deserves separate documentation. create mode 100644 Documentation/video4linux/sh_mobile_ceu_camera.txt Signed-off-by:
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Guennadi Liakhovetski authored
After this change drivers can be further extended to not fail, if they don't get platform data, but to use defaults. Signed-off-by:
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Guennadi Liakhovetski authored
Up to now, if a client driver needed platform data apart from those contained in struct soc_camera_link, it had to embed the struct into its own object. This makes the use of such a driver in configurations other than soc-camera Signed-off-by: -
Guennadi Liakhovetski authored
The 16-bit monochrome fourcc code has been previously abused for a 10-bit format, add a new 10-bit code instead. Also add missing 8- and 10-bit Bayer fourcc codes for completeness. Signed-off-by:
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Guennadi Liakhovetski authored
Currently, if resetting the host interface, when adding a new client, fails, a negative error code is returned, but the host is still marked as occupied. Fix this bug. Signed-off-by:
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Guennadi Liakhovetski authored
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Guennadi Liakhovetski authored
Introduce new v4l2-subdev sensor operations, move .enum_framesizes() and .enum_frameintervals() methods to it, add a new .g_skip_top_lines() method and switch soc-camera to use it instead of .y_skip_top soc_camera_device member, which can now be removed. Signed-off-by:
Sergio Aguirre <saaguirre@ti.com> Signed-off-by:
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Guennadi Liakhovetski authored
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Kuninori Morimoto authored
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Abylay Ospan authored
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