Re: [PATCH] media: Add video bus switch

kbuild test robot
2016-12-24T18:36:55Z

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Hi Pavel,

[auto build test WARNING on v4.9-rc8]
[also build test WARNING on next-20161224]
[cannot apply to linuxtv-media/master]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url: https://github.com/0day-ci/linux/commits/Pavel-Machek/media-Add-video-bus-switch/20161225-003239
reproduce: make htmldocs

All warnings (new ones prefixed by >>):

make[3]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule.
include/linux/init.h:1: warning: no structured comments found
include/linux/workqueue.h:392: warning: No description found for parameter '...'
include/linux/workqueue.h:392: warning: Excess function parameter 'args' description in 'alloc_workqueue'
include/linux/workqueue.h:413: warning: No description found for parameter '...'
include/linux/workqueue.h:413: warning: Excess function parameter 'args' description in 'alloc_ordered_workqueue'
include/linux/kthread.h:26: warning: No description found for parameter '...'
kernel/sys.c:1: warning: no structured comments found
drivers/dma-buf/seqno-fence.c:1: warning: no structured comments found
include/linux/fence-array.h:61: warning: No description found for parameter 'fence'
include/sound/core.h:324: warning: No description found for parameter '...'
include/sound/core.h:335: warning: No description found for parameter '...'
include/sound/core.h:388: warning: No description found for parameter '...'
include/media/media-entity.h:1054: warning: No description found for parameter '...'
>> include/media/v4l2-subdev.h:421: warning: No description found for parameter 'g_endpoint_config'
include/net/mac80211.h:3207: ERROR: Unexpected indentation.
include/net/mac80211.h:3210: WARNING: Block quote ends without a blank line; unexpected unindent.
include/net/mac80211.h:3212: ERROR: Unexpected indentation.
include/net/mac80211.h:3213: WARNING: Block quote ends without a blank line; unexpected unindent.
include/net/mac80211.h:1772: ERROR: Unexpected indentation.
include/net/mac80211.h:1776: WARNING: Block quote ends without a blank line; unexpected unindent.
kernel/sched/fair.c:7259: WARNING: Inline emphasis start-string without end-string.
kernel/time/timer.c:1240: ERROR: Unexpected indentation.
kernel/time/timer.c:1242: ERROR: Unexpected indentation.
kernel/time/timer.c:1243: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/wait.h:121: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/wait.h:124: ERROR: Unexpected indentation.
include/linux/wait.h:126: WARNING: Block quote ends without a blank line; unexpected unindent.
kernel/time/hrtimer.c:1021: WARNING: Block quote ends without a blank line; unexpected unindent.
kernel/signal.c:317: WARNING: Inline literal start-string without end-string.
drivers/base/firmware_class.c:1348: WARNING: Bullet list ends without a blank line; unexpected unindent.
drivers/message/fusion/mptbase.c:5054: WARNING: Definition list ends without a blank line; unexpected unindent.
drivers/tty/serial/serial_core.c:1893: WARNING: Definition list ends without a blank line; unexpected unindent.
include/linux/spi/spi.h:369: ERROR: Unexpected indentation.
WARNING: dvipng command 'dvipng' cannot be run (needed for math display), check the imgmath_dvipng setting
Documentation/output/media.h.rst:6: WARNING: undefined label: media-ent-f-switch (if the link has no caption the label must precede a section header)

vim +/g_endpoint_config +421 include/media/v4l2-subdev.h

35c3017a Laurent Pinchart 2010-05-05 405 int (*s_frame_interval)(struct v4l2_subdev *sd,
35c3017a Laurent Pinchart 2010-05-05 406 struct v4l2_subdev_frame_interval *interval);
b6456c0c Muralidharan Karicheri 2009-11-19 407 int (*s_dv_timings)(struct v4l2_subdev *sd,
b6456c0c Muralidharan Karicheri 2009-11-19 408 struct v4l2_dv_timings *timings);
b6456c0c Muralidharan Karicheri 2009-11-19 409 int (*g_dv_timings)(struct v4l2_subdev *sd,
b6456c0c Muralidharan Karicheri 2009-11-19 410 struct v4l2_dv_timings *timings);
5d7758ee Hans Verkuil 2012-05-15 411 int (*query_dv_timings)(struct v4l2_subdev *sd,
5d7758ee Hans Verkuil 2012-05-15 412 struct v4l2_dv_timings *timings);
91c79530 Guennadi Liakhovetski 2011-07-01 413 int (*g_mbus_config)(struct v4l2_subdev *sd,
91c79530 Guennadi Liakhovetski 2011-07-01 414 struct v4l2_mbus_config *cfg);
91c79530 Guennadi Liakhovetski 2011-07-01 415 int (*s_mbus_config)(struct v4l2_subdev *sd,
91c79530 Guennadi Liakhovetski 2011-07-01 416 const struct v4l2_mbus_config *cfg);
a375e1df Sylwester Nawrocki 2012-09-13 417 int (*s_rx_buffer)(struct v4l2_subdev *sd, void *buf,
a375e1df Sylwester Nawrocki 2012-09-13 418 unsigned int *size);
d19af828 Pavel Machek 2016-12-24 419 int (*g_endpoint_config)(struct v4l2_subdev *sd,
d19af828 Pavel Machek 2016-12-24 420 struct v4l2_of_endpoint *cfg);
2a1fcdf0 Hans Verkuil 2008-11-29 @421 };
2a1fcdf0 Hans Verkuil 2008-11-29 422
5c662984 Mauro Carvalho Chehab 2015-08-22 423 /**
5c662984 Mauro Carvalho Chehab 2015-08-22 424 * struct v4l2_subdev_vbi_ops - Callbacks used when v4l device was opened
5c662984 Mauro Carvalho Chehab 2015-08-22 425 * in video mode via the vbi device node.
5c662984 Mauro Carvalho Chehab 2015-08-22 426 *
5c662984 Mauro Carvalho Chehab 2015-08-22 427 * @decode_vbi_line: video decoders that support sliced VBI need to implement
9ef0b3f3 Mauro Carvalho Chehab 2016-09-09 428 * this ioctl. Field p of the &struct v4l2_decode_vbi_line is set to the
5c662984 Mauro Carvalho Chehab 2015-08-22 429 * start of the VBI data that was generated by the decoder. The driver

:::::: The code at line 421 was first introduced by commit
:::::: 2a1fcdf08230522bd5024f91da24aaa6e8d81f59 V4L/DVB (9820): v4l2: add v4l2_device and v4l2_subdev structs to the v4l2 framework.

:::::: TO: Hans Verkuil <hverkuil@xs4all.nl>
:::::: CC: Mauro Carvalho Chehab <mchehab@redhat.com>

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