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2021-03-22media: ti-vpe/cal.h: fix kernel-doc formattingHans Verkuil
Fix inline struct member documentation, was missing the '@memb:' prefix. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: s5p-jpeg: fix kernel-doc warningsHans Verkuil
- added missing 'struct' kernel-doc keywords - add missing '*' in kernel-doc comment blocks Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Cc: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: exynos-gsc/exynos4-is: add missing 'struct' to kerneldocHans Verkuil
Fix kernel-doc warnings due to missing 'struct' keyword. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Cc: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: tegra-video/csi.h: fix kernel-doc mistakeHans Verkuil
Fixes this kernel-doc warning: drivers/staging/media/tegra-video/csi.h:152: warning: Function parameter or member 'csi_chans' not described in 'tegra_csi' Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: media/usb: fix kernel-doc header issuesHans Verkuil
Fix the following kernel-doc warnings: drivers/media/usb/dvb-usb-v2/dvb_usb.h:109: warning: cannot understand function prototype: 'struct dvb_usb_driver_info ' drivers/media/usb/dvb-usb-v2/dvb_usb.h:126: warning: cannot understand function prototype: 'struct dvb_usb_rc ' drivers/media/usb/dvb-usb-v2/dvb_usb.h:143: warning: cannot understand function prototype: 'struct usb_data_stream_properties ' drivers/media/usb/dvb-usb-v2/dvb_usb.h:170: warning: expecting prototype for properties of dvb usb device adapter(). Prototype was for MAX_NO_OF_FE_PER_ADAP() instead drivers/media/usb/dvb-usb-v2/dvb_usb.h:221: error: Cannot parse struct or union! drivers/media/usb/dvb-usb-v2/dvb_usb.h:277: warning: expecting prototype for generic object of an usb stream(). Prototype was for MAX_NO_URBS_FOR_DATA_STREAM() instead drivers/media/usb/dvb-usb-v2/dvb_usb.h:319: warning: cannot understand function prototype: 'struct dvb_usb_adapter ' drivers/media/usb/dvb-usb-v2/dvb_usb.h:363: warning: cannot understand function prototype: 'struct dvb_usb_device ' drivers/media/usb/dvb-usb/dvb-usb.h:104: warning: cannot understand function prototype: 'struct usb_data_stream_properties ' drivers/media/usb/dvb-usb/dvb-usb.h:163: warning: expecting prototype for struct dvb_usb_adapter_properties. Prototype was for struct dvb_usb_adapter_fe_properties instead drivers/media/usb/dvb-usb/dvb-usb.h:205: warning: cannot understand function prototype: 'struct dvb_rc ' drivers/media/usb/dvb-usb/dvb-usb.h:227: warning: Enum value 'DVB_RC_LEGACY' not described in enum 'dvb_usb_mode' drivers/media/usb/dvb-usb/dvb-usb.h:227: warning: Enum value 'DVB_RC_CORE' not described in enum 'dvb_usb_mode' drivers/media/usb/dvb-usb/dvb-usb.h:271: error: Cannot parse struct or union! drivers/media/usb/dvb-usb/dvb-usb.h:325: error: Cannot parse struct or union! drivers/media/usb/dvb-usb/dvb-usb.h:385: warning: expecting prototype for struct dvb_usb_adapter. Prototype was for struct dvb_usb_fe_adapter instead drivers/media/usb/dvb-usb/dvb-usb.h:476: warning: Function parameter or member 'num_adapters_initialized' not described in 'dvb_usb_device' drivers/media/usb/dvb-usb/dvb-usb.h:476: warning: Function parameter or member 'adapter' not described in 'dvb_usb_device' drivers/media/usb/dvb-usb/dvb-usb.h:476: warning: Function parameter or member 'rc_phys' not described in 'dvb_usb_device' drivers/media/usb/em28xx/em28xx.h:377: warning: cannot understand function prototype: 'enum em28xx_amux ' Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: camss: Enable SDM845Robert Foss
Enable support for SDM845 based Titan 170 ISPs. Signed-off-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Andrey Konovalov <andrey.konovalov@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: camss: Refactor VFE power domain togglingRobert Foss
For Titan ISPs clocks fail to re-enable during vfe_get() after any vfe has been halted and its corresponding power domain power has been detached. Since all of the clocks depend on all of the PDs, per VFE PD detaching is no option for Gen2 HW. In order to not have regressions on for Gen1 HW, refactor the power domain management into hardware version specific code paths. Signed-off-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Andrey Konovalov <andrey.konovalov@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: camss: Add support for CSIPHY hardware version Titan 170Robert Foss
Add register definitions for version 170 of the Titan architecture and implement support for the CSIPHY subdevice. Signed-off-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Andrey Konovalov <andrey.konovalov@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: camss: Add support for CSID hardware version Titan 170Robert Foss
Add register definitions for version 170 of the Titan architecture and implement support for the CSID subdevice. Signed-off-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Andrey Konovalov <andrey.konovalov@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: camss: Refactor CSID HW version supportRobert Foss
In order to support Qualcomm ISP hardware architectures that diverge from older architectures, the CSID subdevice drivers needs to be refactored to better abstract the different ISP hardware architectures. Signed-off-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Andrey Konovalov <andrey.konovalov@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: camss: Add missing format identifiersRobert Foss
The CSI-2 spec defines format identifier for Data Type (DT), and how the Decode Format (DF) & Encode Format (EF) are implemented. The spec does however not define the DF, EF or Plain Format (PF) identifiers, as those are vendor specific. Plain formats describe the size of the pixels written by the RDI units to memory. PLAIN8 for example has the size 8 bits, and PLAIN32 32 bits. The appropriate Plain Format is determined by the Decode Format used. The smallest Plain Format that is able to contain a pixel of the used Decode Format is the appropriate one to use. As the vendor specific identifiers differ between hardware generations, split them out into separate headers. Signed-off-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Andrey Konovalov <andrey.konovalov@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: camss: Add support for VFE hardware version Titan 170Robert Foss
Add register definitions for version 170 of the Titan architecture and implement support for the RDI output mode. The RDI mode as opposed to the PIX output mode for the VFE unit does not support any ISP functionality. This means essentially only supporting dumping the output of the whatever the CSI decoder receives from the sensor. For example will a sensor outputting YUV pixel format frames, only allow the VFE to dump those frames as they are received by the ISP to memory through the RDI interface. Signed-off-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Andrey Konovalov <andrey.konovalov@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: camss: Refactor VFE HW version supportRobert Foss
In order to support Qualcomm ISP hardware architectures that diverge from older architectures, the VFE subdevice driver needs to be refactored to better abstract the different ISP architectures. Gen1 represents the CAMSS ISP architecture. The ISP architecture developed after CAMSS, Titan, will be referred to as Gen2. Signed-off-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Andrey Konovalov <andrey.konovalov@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: camss: Make ISPIF subdevice optionalRobert Foss
This driver supports multiple architecture versions of the Qualcomm ISP. The CAMSS architecure which this driver is name after, and with the introduction of this series, the Titan architecture. The ISPIF is an IP-block that is only present in the CAMSS generation of the architecture. In order to support the Titan generation, make the ISPIF an optional subdevice. Signed-off-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Andrey Konovalov <andrey.konovalov@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: camss: Add CAMSS_845 camss versionRobert Foss
Add enum representing the SDM845 SOC, which incorporates version 170 of the Titan architecture ISP. Signed-off-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Andrey Konovalov <andrey.konovalov@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: camss: Replace trace_printk() with dev_dbg()Robert Foss
trace_printk() should not be used in production code, since extra memory is used for special buffers whenever trace_puts() is used. Replace it with dev_dbg() which provides all of the desired debugging functionality. Signed-off-by: Robert Foss <robert.foss@linaro.org> Suggested-by: Nicolas Boichat <drinkcat@chromium.org> Reviewed-by: Nicolas Boichat <drinkcat@chromium.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: camss: Fix vfe_isr comment typoRobert Foss
Comment refers to ISPIF, but this is incorrect. Only the VFE interrupts are handled by this function. Signed-off-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: camss: Fix vfe_isr_comp_done() documentationRobert Foss
Function name in comment is wrong, and was changed to be the same as the actual function name. The comment was changed to kerneldoc format. Signed-off-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Andrey Konovalov <andrey.konovalov@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: radio-si476x: rectify spelling and grammarXiaofeng Cao
Change 'inaccesable' to 'inaccessible' Change 'detrmine' to 'determine' Delete 'in' grammatically Signed-off-by: Xiaofeng Cao <caoxiaofeng@yulong.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: pci: saa7164: Rudimentary spelling fixes in the file saa7164-types.hBhaskar Chowdhury
s/structues/structures/ s/decies/decides/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: v4l2-ctrls.c: initialize flags field of p_fwht_paramsHans Verkuil
The V4L2_CID_STATELESS_FWHT_PARAMS compound control was missing a proper initialization of the flags field, so after loading the vicodec module for the first time, running v4l2-compliance for the stateless decoder would fail on this control because the initial control value was considered invalid by the vicodec driver. Initializing the flags field to sane values fixes this. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: gspca/sq905.c: fix uninitialized variableHans Verkuil
act_len can be uninitialized if usb_bulk_msg() returns an error. Set it to 0 to avoid a KMSAN error. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Reported-by: syzbot+a4e309017a5f3a24c7b3@syzkaller.appspotmail.com Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: v4l2-ioctl.c: fix timestamp formatHans Verkuil
The timestamp uses microseconds, not nanoseconds, so use %06ld instead of %09ld. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: v4l2-dev.c: show which events are requested by poll()Hans Verkuil
This helps debugging poll problems. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: media/usb/gspca/w996Xcf.c: /** -> /*Hans Verkuil
The copyright text is just a comment, not kernel-doc documentation. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: media/saa7164: fix saa7164_encoder_register() memory leak bugsDaniel Niv
Add a fix for the memory leak bugs that can occur when the saa7164_encoder_register() function fails. The function allocates memory without explicitly freeing it when errors occur. Add a better error handling that deallocate the unused buffers before the function exits during a fail. Signed-off-by: Daniel Niv <danielniv3@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: Correct 'so'Xiaofeng Cao
In Kconfig it should be 'to' In c8sectpfe-core.c it should be 'do' Signed-off-by: Xiaofeng Cao <cxfcosmos@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: imx-jpeg: Add V4L2 driver for i.MX8 JPEG Encoder/DecoderMirela Rabulea
V4L2 driver for the JPEG encoder/decoder from i.MX8QXP/i.MX8QM application processors. The multi-planar buffers API is used. Baseline and extended sequential jpeg decoding is supported. Progressive jpeg decoding is not supported by the IP. Supports encode and decode of various formats: YUV444, YUV422, YUV420, RGB, ARGB, Gray YUV420 is the only multi-planar format supported. Minimum resolution is 64 x 64, maximum 8192 x 8192. The alignment requirements for the resolution depend on the format, multiple of 16 resolutions should work for all formats. v4l2-compliance tests are passing, including the streaming tests, "v4l2-compliance -s" [hverkuil: fix kernel-doc typos] Signed-off-by: Mirela Rabulea <mirela.rabulea@nxp.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: Avoid parsing quantization and huffman tablesMirela Rabulea
These are optional in struct v4l2_jpeg_header, so skip DHT/DQT segment parsing if huffman_tables/quantization_tables were not requested by user, to save time. However, do count them (num_dht/num_dqt). Signed-off-by: Mirela Rabulea <mirela.rabulea@nxp.com> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: Quit parsing stream if doesn't start with SOIMirela Rabulea
In the case we get an invalid stream, such as from v4l2-compliance streaming test, jpeg_next_marker will end up parsing the entire stream. The standard describes the high level syntax of a jpeg as starting with SOI, ending with EOI, so return error if the very first 2 bytes are not SOI. Signed-off-by: Mirela Rabulea <mirela.rabulea@nxp.com> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: Add parsing for APP14 data segment in jpeg helpersMirela Rabulea
According to Rec. ITU-T T.872 (06/2012) 6.5.3 APP14 segment is for color encoding, it contains a transform flag, which may have values of 0, 1 and 2 and are interpreted as follows: 0 - CMYK for images that are encoded with four components - RGB for images that are encoded with three components 1 - An image encoded with three components using YCbCr colour encoding. 2 - An image encoded with four components using YCCK colour encoding. This is used in imx-jpeg decoder, to distinguish between YUV444 and RGB24. Signed-off-by: Mirela Rabulea <mirela.rabulea@nxp.com> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: v4l: Add packed YUV444 24bpp pixel formatMirela Rabulea
The added format is V4L2_PIX_FMT_YUV24, this is a packed YUV 4:4:4 format, with 8 bits for each component, 24 bits per sample. This format is used by the i.MX 8QuadMax and i.MX 8DualXPlus/8QuadXPlus JPEG encoder/decoder. Signed-off-by: Mirela Rabulea <mirela.rabulea@nxp.com> Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: cec/core/cec-notifier: use IS_REACHABLE(CONFIG_I2C)Hans Verkuil
If CONFIG_I2C=m and CONFIG_CEC_CORE=y then of_find_i2c_device_by_node() is not reachable. So use IS_REACHABLE instead of IS_ENABLED. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Fixes: a62943c145c1 ("media: cec-notifier: also search for HDMI devices on I2C") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: media tuner headers: fix kernel-doc warningsHans Verkuil
Fix the following kernel-doc warnings: drivers/media/tuners/it913x.h:28: warning: Function parameter or member 'fe' not described in 'it913x_platform_data' drivers/media/tuners/tda827x.h:34: warning: wrong kernel-doc identifier on line: * Attach a tda827x tuner to the supplied frontend structure. drivers/media/tuners/qt1010.h:20: warning: wrong kernel-doc identifier on line: * Attach a qt1010 tuner to the supplied frontend structure. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: media/i2c: fix kerneldoc issues for media i2c headersHans Verkuil
This fixes these kernel-doc warnings: include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_CVBS_VI1A' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_CVBS_VI1B' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_CVBS_VI1C' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_CVBS_VI2A' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_CVBS_VI2B' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_CVBS_VI2C' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_CVBS_VI3A' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_CVBS_VI3B' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_CVBS_VI3C' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_CVBS_VI4A' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_SVIDEO_VI2A_VI1A' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_SVIDEO_VI2B_VI1B' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_SVIDEO_VI2C_VI1C' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_SVIDEO_VI2A_VI3A' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_SVIDEO_VI2B_VI3B' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_SVIDEO_VI2C_VI3C' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_SVIDEO_VI4A_VI1A' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_SVIDEO_VI4A_VI1B' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_SVIDEO_VI4A_VI1C' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_SVIDEO_VI4A_VI3A' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_SVIDEO_VI4A_VI3B' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_SVIDEO_VI4A_VI3C' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:70: warning: Enum value 'INPUT_INVALID' not described in enum 'tvp514x_input' include/media/i2c/tvp514x.h:82: warning: Enum value 'OUTPUT_10BIT_422_EMBEDDED_SYNC' not described in enum 'tvp514x_output' include/media/i2c/tvp514x.h:82: warning: Enum value 'OUTPUT_20BIT_422_SEPERATE_SYNC' not described in enum 'tvp514x_output' include/media/i2c/tvp514x.h:82: warning: Enum value 'OUTPUT_10BIT_422_SEPERATE_SYNC' not described in enum 'tvp514x_output' include/media/i2c/tvp514x.h:82: warning: Enum value 'OUTPUT_INVALID' not described in enum 'tvp514x_output' include/media/i2c/adv7343.h:38: warning: cannot understand function prototype: 'struct adv7343_power_mode ' include/media/i2c/s5k4ecgx.h:31: warning: expecting prototype for struct ss5k4ecgx_platform_data. Prototype was for struct s5k4ecgx_platform_data instead include/media/i2c/mt9t112.h:21: warning: cannot understand function prototype: 'struct mt9t112_platform_data ' include/media/i2c/noon010pc30.h:13: warning: Cannot understand * @clk_rate: the clock frequency in Hz include/media/i2c/s5k6aa.h:45: warning: Function parameter or member 'bus_type' not described in 's5k6aa_platform_data' include/media/i2c/tw9910.h:19: warning: cannot understand function prototype: 'enum tw9910_mpout_pin ' include/media/i2c/tw9910.h:36: warning: cannot understand function prototype: 'struct tw9910_video_info ' include/media/i2c/ov772x.h:53: warning: cannot understand function prototype: 'struct ov772x_camera_info ' include/media/i2c/s5c73m3.h:53: warning: Function parameter or member 'bus_type' not described in 's5c73m3_platform_data' drivers/media/i2c/ccs/ccs-quirk.h:50: warning: Function parameter or member 'post_streamoff' not described in 'ccs_quirk' drivers/media/i2c/ccs/ccs-quirk.h:50: warning: Function parameter or member 'flags' not described in 'ccs_quirk' drivers/media/i2c/ccs/ccs-data.h:144: warning: expecting prototype for struct ccs_pdaf_pix_loc_block_desc. Prototype was for struct ccs_pdaf_pix_loc_pixel_desc instead drivers/media/i2c/tvp514x_regs.h:272: warning: Function parameter or member 'token' not described in 'tvp514x_reg' drivers/media/i2c/tvp514x_regs.h:272: warning: Function parameter or member 'reg' not described in 'tvp514x_reg' drivers/media/i2c/tvp514x_regs.h:272: warning: Function parameter or member 'val' not described in 'tvp514x_reg' drivers/media/i2c/m5mols/m5mols.h:69: warning: Function parameter or member 'brightness' not described in 'm5mols_exif' drivers/media/i2c/m5mols/m5mols.h:147: error: Cannot parse struct or union! drivers/media/i2c/adv748x/adv748x.h:65: warning: Enum value 'ADV748X_PORT_AIN0' not described in enum 'adv748x_ports' drivers/media/i2c/adv748x/adv748x.h:65: warning: Enum value 'ADV748X_PORT_AIN1' not described in enum 'adv748x_ports' drivers/media/i2c/adv748x/adv748x.h:65: warning: Enum value 'ADV748X_PORT_AIN2' not described in enum 'adv748x_ports' drivers/media/i2c/adv748x/adv748x.h:65: warning: Enum value 'ADV748X_PORT_AIN3' not described in enum 'adv748x_ports' drivers/media/i2c/adv748x/adv748x.h:65: warning: Enum value 'ADV748X_PORT_AIN4' not described in enum 'adv748x_ports' drivers/media/i2c/adv748x/adv748x.h:65: warning: Enum value 'ADV748X_PORT_AIN5' not described in enum 'adv748x_ports' drivers/media/i2c/adv748x/adv748x.h:65: warning: Enum value 'ADV748X_PORT_AIN6' not described in enum 'adv748x_ports' drivers/media/i2c/adv748x/adv748x.h:65: warning: Enum value 'ADV748X_PORT_AIN7' not described in enum 'adv748x_ports' drivers/media/i2c/adv748x/adv748x.h:65: warning: Enum value 'ADV748X_PORT_HDMI' not described in enum 'adv748x_ports' drivers/media/i2c/adv748x/adv748x.h:65: warning: Enum value 'ADV748X_PORT_TTL' not described in enum 'adv748x_ports' drivers/media/i2c/adv748x/adv748x.h:65: warning: Enum value 'ADV748X_PORT_TXA' not described in enum 'adv748x_ports' drivers/media/i2c/adv748x/adv748x.h:65: warning: Enum value 'ADV748X_PORT_TXB' not described in enum 'adv748x_ports' drivers/media/i2c/adv748x/adv748x.h:65: warning: Enum value 'ADV748X_PORT_MAX' not described in enum 'adv748x_ports' drivers/media/i2c/adv748x/adv748x.h:199: warning: Function parameter or member 'i2c_clients' not described in 'adv748x_state' drivers/media/i2c/adv748x/adv748x.h:199: warning: Function parameter or member 'regmap' not described in 'adv748x_state' Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: media/pci: fix kerneldoc issues in two headersHans Verkuil
This fixes these kerneldoc warnings: drivers/media/pci/tw686x/tw686x.h:143: warning: Function parameter or member 'v4l2_dev' not described in 'tw686x_dev' drivers/media/pci/tw686x/tw686x.h:143: warning: Function parameter or member 'snd_card' not described in 'tw686x_dev' drivers/media/pci/tw686x/tw686x.h:143: warning: Function parameter or member 'name' not described in 'tw686x_dev' drivers/media/pci/tw686x/tw686x.h:143: warning: Function parameter or member 'type' not described in 'tw686x_dev' drivers/media/pci/tw686x/tw686x.h:143: warning: Function parameter or member 'dma_mode' not described in 'tw686x_dev' drivers/media/pci/tw686x/tw686x.h:143: warning: Function parameter or member 'pci_dev' not described in 'tw686x_dev' drivers/media/pci/tw686x/tw686x.h:143: warning: Function parameter or member 'mmio' not described in 'tw686x_dev' drivers/media/pci/tw686x/tw686x.h:143: warning: Function parameter or member 'dma_ops' not described in 'tw686x_dev' drivers/media/pci/tw686x/tw686x.h:143: warning: Function parameter or member 'video_channels' not described in 'tw686x_dev' drivers/media/pci/tw686x/tw686x.h:143: warning: Function parameter or member 'audio_channels' not described in 'tw686x_dev' drivers/media/pci/tw686x/tw686x.h:143: warning: Function parameter or member 'audio_rate' not described in 'tw686x_dev' drivers/media/pci/tw686x/tw686x.h:143: warning: Function parameter or member 'period_size' not described in 'tw686x_dev' drivers/media/pci/tw686x/tw686x.h:143: warning: Function parameter or member 'audio_enabled' not described in 'tw686x_dev' drivers/media/pci/tw686x/tw686x.h:143: warning: Function parameter or member 'dma_delay_timer' not described in 'tw686x_dev' drivers/media/pci/tw686x/tw686x.h:143: warning: Function parameter or member 'pending_dma_en' not described in 'tw686x_dev' drivers/media/pci/tw686x/tw686x.h:143: warning: Function parameter or member 'pending_dma_cmd' not described in 'tw686x_dev' drivers/media/pci/sta2x11/sta2x11_vip.h:25: warning: Function parameter or member 'i2c_id' not described in 'vip_config' drivers/media/pci/sta2x11/sta2x11_vip.h:25: warning: Function parameter or member 'i2c_addr' not described in 'vip_config' Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: m88ds3103: fix return value check in m88ds3103_probe()Wei Yongjun
In case of error, the function i2c_new_dummy_device() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Fixes: e6089feca460 ("media: m88ds3103: Add support for ds3103b demod") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: tuners: fix error return code of hybrid_tuner_request_state()Jia-Ju Bai
When kzalloc() fails and state is NULL, no error return code is assigned. To fix this bug, __ret is assigned with -ENOMEM in this case. Reported-by: TOTE Robot <oslab@tsinghua.edu.cn> Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: platform: sunxi: sun6i-csi: fix error return code of ↵Jia-Ju Bai
sun6i_video_start_streaming() When sun6i_video_remote_subdev() returns NULL to subdev, no error return code of sun6i_video_start_streaming() is assigned. To fix this bug, ret is assigned with -EINVAL in this case. Reported-by: TOTE Robot <oslab@tsinghua.edu.cn> Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com> Fixes: 5cc7522d8965 ("media: sun6i: Add support for Allwinner CSI V3s") Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: flexcop-usb: delete unneeded returnJulia Lawall
No need for a return after a break; Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: vidtv: remove duplicate include in vidtv_psiZhang Yunkai
'string.h' included in 'vidtv_psi.c' is duplicated. Signed-off-by: Zhang Yunkai <zhang.yunkai@zte.com.cn> Acked-by: Daniel Almeida <dwlsalmeida@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: platform: xilinx: fix error return code of xvip_graph_init()Jia-Ju Bai
When the list of xdev->notifier.asd_list is empty, no error return code of xvip_graph_init() is assigned. To fix this bug, ret is assigned with -ENOENT as error return code. Reported-by: TOTE Robot <oslab@tsinghua.edu.cn> Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: ti-vpe: cal: Implement media controller centric APILaurent Pinchart
The CAL driver is video node centric, it controls the whole device through the video device nodes. This limits the possible use cases as it can't support sources that are more complex than a single subdev. To support more complex hardware pipelines, implement support for the media controller centric API. The exposed API can be selected through a module parameter. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: ti-vpe: cal: fix subdev mbus_code enumerationTomi Valkeinen
The cal_ctx_v4l2_init_formats() function does not handle error values correctly when calling enum_mbus_code in subdevs, causing an infinite loop if the subdev's enum_mbus_code returns some other error than EINVAL. Fix the error handling. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: ti-vpe: cal: remove unneeded assignmentTomi Valkeinen
v4l2_fill_pix_format() already copies mbus_fmt.field, so no need to do it again. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: exynos4-is: add missing call to of_node_put()Yang Li
In one of the error paths of the for_each_child_of_node() loop in fimc_md_parse_one_endpoint, add missing call to of_node_put(). Fix the following coccicheck warning: ./drivers/media/platform/exynos4-is/media-dev.c:489:1-23: WARNING: Function "for_each_child_of_node" should have of_node_put() before return around line 492. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: vim2m: initialize the media device earlierHans Verkuil
Before the video device node is registered, the v4l2_dev.mdev pointer must be set in order to correctly associate the video device with the media device. Move the initialization of the media device up. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: uapi: move VP8 stateless controls out of stagingEzequiel Garcia
Until now, the VP8 V4L2 API was not exported as a public API, and only defined in a private media header (media/vp8-ctrls.h). The reason for this was a concern about the API not complete and ready to support VP8 decoding hardware accelerators. After reviewing the VP8 specification in detail, and now that the API is able to support Cedrus and Hantro G1, we can consider this ready. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: vp8: Rename V4L2 VP8 specific macro to V4L2_VP8_Ezequiel Garcia
Before we move the VP8 controls to a stable public header, rename this macro so it's clearly V4L2-specific. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22media: controls: Log VP8 stateless control in .std_logEzequiel Garcia
Simply print the type of the control. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-13 15:39:20 +0000