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2016-09-09[media] ca-get-msg.rst: add a boilerplate for struct ca_msgMauro Carvalho Chehab1-1/+32
There are no descriptions at ca.h header for this struct. Yet, as we want to get rid of the warnings, let's add a boilerplate, with just the struct types and fields. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] ca-get-descr-info.rst: add doc for for struct ca_descr_infoMauro Carvalho Chehab1-1/+22
The documentation follows what's there at the ca.h header. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] ca-get-cap.rst: add a table for struct ca_capsMauro Carvalho Chehab1-1/+28
Add a flat-table describing struct ca_caps, as found at the source file. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] docs-rst exceptions: use C domain references for DVB headersMauro Carvalho Chehab26-227/+144
Now that we moved away from the :ref: type of references, we need to update the exceptions lists. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] v4l2-subdev.h: fix a doc nitpick warningMauro Carvalho Chehab1-1/+1
One markup tag is wrong here. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] v4l2-subdev.rst: get rid of legacy functionsMauro Carvalho Chehab1-16/+5
There are two warnings that are due to functions that has long gone: Documentation/media/kapi/v4l2-subdev.rst:417: WARNING: c:func reference target not found: v4l2_i2c_new_subdev_cfg Documentation/media/kapi/v4l2-subdev.rst:436: WARNING: c:func reference target not found: v4l2_i2c_new_probed_subdev Update the documentation to remove those. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] v4l2-dv-timings.h: let kernel-doc parte the typedef argumentMauro Carvalho Chehab1-2/+2
Now that scripts/kernel-doc was fixed to parse the typedef argument used here, let it produce documentation. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] v4l2-device.h: fix some doc tagsMauro Carvalho Chehab1-34/+34
Fix some minor issues at the documentation tags on this file, adding cross-references where needed, and fixing some broken ones. While here, fix a few spaces before tabs to make Checkpatch happier. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] v4l2-dev.rst: fix a broken c domain referenceMauro Carvalho Chehab1-1/+1
The "struct" were inside the reference, causing it to break. Acked-by: Laurent Pinchart <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] v4l2-ioctl.h: document the remaining functionsMauro Carvalho Chehab2-206/+305
There are several undocumented functions here; document them. While here, make checkpatch.pl happy. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] cec-ioc-dqevent.rst: fix some undefined referencesMauro Carvalho Chehab1-2/+2
Documentation/output/cec.h.rst:6: WARNING: c:type reference target not found: cec_event_state_change Documentation/output/cec.h.rst:6: WARNING: c:type reference target not found: cec_event_state_change Documentation/output/cec.h.rst:6: WARNING: c:type reference target not found: cec_event_lost_msgs Documentation/output/cec.h.rst:6: WARNING: c:type reference target not found: cec_event_lost_msgs Documentation/output/cec.h.rst:6: WARNING: c:type reference target not found: cec_event_state_change Documentation/output/cec.h.rst:6: WARNING: c:type reference target not found: cec_event_lost_msgs Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] v4l2-ctrls.h: Fix some c:type referencesMauro Carvalho Chehab1-4/+4
Now that the uAPI is using c:type, let's use it here too. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] docs-rst: use C domain for enum references on uapiMauro Carvalho Chehab8-23/+23
Change the parse-headers.pl and the corresponding files to use the C domain for enum references. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] v4l2-ctrls.h: fix doc reference for prepare_ext_ctrls()Mauro Carvalho Chehab1-1/+1
The prepare_ext_ctrls() function is actually internal to the v4l2-ctrls.c implementation, so it doesn't have a declaration for the kAPI header to reference it. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] diff-v4l.rst: Fix V4L version 1 referencesMauro Carvalho Chehab1-19/+19
The V4L version 1 structures had long gone from the Linux Kernel. It doesn't make sense to use cross-references for them, as they won't be found. So, get rid of them. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] docs-rst: convert uAPI structs to C domainMauro Carvalho Chehab117-603/+603
instead of declaring the uAPI structs using usual refs, e. g.: .. _foo-struct: Use the C domain way: .. c:type:: foo_struct This way, the kAPI documentation can use cross-references to point to the uAPI symbols. That solves about ~100 undefined warnings like: WARNING: c:type reference target not found: foo_struct Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] v4l2-ctrls: document some extra data structuresMauro Carvalho Chehab1-7/+44
The typedefs and a macro are not defined. While here, improve a few bits on the documentation. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] rc-map.h: document structs/enums on itMauro Carvalho Chehab1-23/+71
There are some structs/enums that aren't documented via kernel-doc markup. Add documentation for them. Fix those warnings: ./include/media/rc-map.h:103: WARNING: c:type reference target not found: rc_map_list ./include/media/rc-map.h:110: WARNING: c:type reference target not found: rc_map_list ./include/media/rc-map.h:117: WARNING: c:type reference target not found: rc_map Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] conf_nitpick.py: ignore external functions used on mediactlMauro Carvalho Chehab1-0/+3
There are some functions/macros used by the mediactl documentation that are alien to the media subsystem. Ignore them. After this patch, the media core will only complain about this static function: Documentation/media/kapi/mc-core.rst:97: WARNING: c:func reference target not found: media_devnode_release Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] docs-rst: improve the kAPI documentation for the mediactlMauro Carvalho Chehab3-123/+231
There are several issues on the documentation: - the media.h header were not properly referenced; - verbatim expressions were not properly marked as such; - struct member references were wrong; - some notes were not using the right markup; - a comment that were moved to the kernel-doc markup were duplicated as a comment inside the struct media_entity; - some args were not pointing to the struct they're using; - macros weren't documented. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] demux.h: fix a documentation warningMauro Carvalho Chehab1-3/+5
The kernel-doc parser didn't handle well the private: tag. Rewrite it. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] mc-core.rst: Fix cross-references to the sourceMauro Carvalho Chehab1-2/+3
The cross-reference to "struct media_pad" was pointing to a place that doesn't exist. Fix it, and adjust the second reference on the same paragraph to use the same text. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] demux.h: Fix a few documentation issuesMauro Carvalho Chehab1-20/+16
demux.h was lacking documentation for the DMX_FE_ENTRY macro: ./drivers/media/dvb-core/demux.h:511: WARNING: c:func reference target not found: DMX_FE_ENTRY While here, get rid of unused parameters and fix a few minor issues at the header file. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] dvb_ringbuffer.h: document the define macrosMauro Carvalho Chehab1-8/+19
There are a few define macros not documented, because the ReST output was causing more warnings. Now that this got fixed, document them. While here, fix the remaining coding style issues. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] dtv-core.rst: move DTV ringbuffer notes to kAPI docMauro Carvalho Chehab2-30/+36
Instead of keeping those notes at the file on a non-structured way, move them to dtv-core.rst, using the proper ReST tags. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] dvb_ringbuffer.h: Document all functionsMauro Carvalho Chehab1-45/+134
There are several functions there there weren't properly documented. Add documentation for them. While here, make checkpatch.pl happier. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] conf_nitpick.py: add external vars to ignore listMauro Carvalho Chehab1-4/+9
There a some other types and functions that aren't declared inside the media document but are elsewhere. Add them to the ignore list. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] docs-rst: parse-headers.pl: use the C domain for cross-referencesMauro Carvalho Chehab1-54/+59
Instead of keep using the normal reference, move to the C domain ones. Using C domains everywhere will allow cross-references between kAPI and uAPI docs. Acked-by: Jonathan Corbet <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-09[media] docs-rst: parse-headers.pl: make debug a command line optionMauro Carvalho Chehab1-4/+10
Add a parser for the --debug option, in order to allow seeing what the parser is doing. Acked-by: Jonathan Corbet <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-06[media] Documentation: DT: add bindings for ST HVAJean-Christophe Trotin1-0/+24
This patch adds DT binding documentation for STMicroelectronics hva driver. Signed-off-by: Yannick Fertre <[email protected]> Signed-off-by: Jean-Christophe Trotin <[email protected]> Acked-by: Peter Griffin <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-06[media] cobalt: update EDIDHans Verkuil1-23/+24
Update the cobalt EDID, fixing various incorrect values (wrong name, product code, various video capabilities). Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-06[media] vivid: update EDIDHans Verkuil1-29/+29
Update the vivid EDID, fixing various incorrect values (wrong name, product code, various video capabilities). Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-06[media] tw5864-core: remove excessive irqsaveAndrey Utkin1-2/+2
As warned by smatch: drivers/media/pci/tw5864/tw5864-core.c:160 tw5864_h264_isr() error: double lock 'irqsave:flags' drivers/media/pci/tw5864/tw5864-core.c:174 tw5864_h264_isr() error: double unlock 'irqsave:flags' Two different spinlocks are obtained, so having two calls is correct, but second irqsave is superfluous, and using same "flags" variable is just wrong. Reported-by: Mauro Carvalho Chehab <[email protected]> Signed-off-by: Andrey Utkin <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-06[media] Revert "[media] tw5864: remove double irq lock code"Hans Verkuil1-0/+2
This reverts commit 617e901a12ad ("[media] tw5864: remove double irq lock code"). That commit was rejected by Andrey Utkin <[email protected]>, but it had already been merged. Revert and apply Andrey's corrected patch next. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-06[media] pulse8-cec: some small fixesJohan Fjeldtvedt1-23/+10
Fix some small things: - clean up setup function - use MSGEND instead of 0xfe - don't assign "return value" from cec_phys_addr to err, it has return type void. Signed-off-by: Johan Fjeldtvedt <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-06[media] atmel-isc: remove the warningSongjun Wu1-1/+1
Replace the 'IS_ERR_VALUE(irq)' with 'ret < 0' in function 'atmel_isc_probe'. Reported-by: Hans Verkuil <[email protected]> Signed-off-by: Songjun Wu <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-06[media] media: tw686x: Support frame sizes and frame intervals enumerationEzequiel Garcia1-0/+38
This commit adds support for VIDIOC_ENUM_FRAMESIZES and VIDIOC_ENUM_FRAMEINTERVALS enumeration ioctls. Signed-off-by: Ezequiel Garcia <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-06[media] pulse8-cec: sync configuration with adapterJohan Fjeldtvedt1-38/+228
When the configuration is changed, they are also written to the adapter. This allows the adapter to continue operating in autonomous mode with the same settings when it is disconnected from the driver (typically by going into suspend). For adapters with firmware version 2 or greater, the settings are also persisted in EEPROM. A new module parameter is added to optionally also use the configuration already present in the adapter when it is connected. This option is enabled by default. When a new configuration is written, the autonomous mode is automatically enabled. When the device is unconfigured, autonomous mode is disabled. Signed-off-by: Johan Fjeldtvedt <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-06[media] pulse8-cec: add notes about behavior in autonomous modeJohan Fjeldtvedt1-0/+23
The pulse8 dongle has some quirky behaviors when in autonomous mode. Document these. Signed-off-by: Johan Fjeldtvedt <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-06[media] pulse8-cec: serialize communication with adapterJohan Fjeldtvedt1-20/+32
Make sending messages to the adapter serialized within the driver. send_and_wait is split into send_and_wait_once, which only sends once and checks for the result, and the higher level send_and_wait, which performs locking and retries. Signed-off-by: Johan Fjeldtvedt <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-06[media] cec: allow configuration both from within driver and from user spaceJohan Fjeldtvedt1-4/+0
It makes sense for adapters such as the Pulse-Eight to be configurable both from within the driver and from user space, so remove the requirement that drivers only can call cec_s_log_addrs or cec_s_phys_addr if they don't expose those capabilities to user space. Signed-off-by: Johan Fjeldtvedt <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-06[media] radio-si470x-i2c: Delete owner assignmentMarkus Elfring1-1/+0
The field "owner" is set by core. Thus delete an extra initialisation. Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci Signed-off-by: Markus Elfring <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-06[media] vcodec: mediatek: Add g/s_selection support for V4L2 EncoderTiffany Lin1-0/+66
This patch add g/s_selection for MT8173 V4L2 Encoder. Only output queue support g/s_selection to configure crop. The top/left of active rectangle should always be (0,0) Signed-off-by: Tiffany Lin <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-06[media] media/i2c: Delete owner assignmentMarkus Elfring11-11/+0
The field "owner" is set by core. Thus delete an extra initialisation. Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci Signed-off-by: Markus Elfring <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-09-06docs: Don't format internal MPT docsJonathan Corbet1-18/+0
This is the driver API document, so the internal stuff is just noise here. Signed-off-by: Jonathan Corbet <[email protected]>
2016-09-06docs: split up serial-interfaces.rstJonathan Corbet5-190/+190
It never made sense to keep these documents together; move each into its own file. Drop the section numbering on hsi.txt on its way to its own file. Suggested-by: Sebastian Reichel <[email protected]> Signed-off-by: Jonathan Corbet <[email protected]>
2016-09-06docs: Pull the HSI documentation togetherJonathan Corbet3-80/+79
The HSI subsystem documentation was split across hsi.txt and the device-drivers docbook. Now that the latter has been converted to Sphinx, pull in the HSI document so that it's all in one place. Acked-by: Sebastian Reichel <[email protected]> Signed-off-by: Jonathan Corbet <[email protected]>
2016-09-06Merge branch 'doc/4.9' into docs-nextJonathan Corbet5-13/+15
2016-09-06docs: Special-case function-pointer parameters in kernel-docJonathan Corbet1-0/+2
Add yet another regex to kernel-doc to trap @param() references separately and not produce corrupt RST markup. Signed-off-by: Jonathan Corbet <[email protected]>
2016-09-06docs: make kernel-doc handle varargs properlyJonathan Corbet1-1/+2
As far as I can tell, the handling of "..." arguments has never worked right, so any documentation provided was ignored in favor of "variable arguments." This makes kernel-doc handle "@...:" as documented. It does *not* fix spots in kerneldoc comments that don't follow that convention, but they are no more broken than before. Signed-off-by: Jonathan Corbet <[email protected]>
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