From: kbuild test robot <lkp@intel.com>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: kbuild-all@lists.01.org, linux-media@vger.kernel.org,
"Helen Koike" <helen.koike@collabora.com>,
"Hans Verkuil" <hverkuil@xs4all.nl>,
"Sakari Ailus" <sakari.ailus@linux.intel.com>,
linux-renesas-soc@vger.kernel.org,
"Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>
Subject: Re: [PATCH v6 2/5] media: v4l2: Extend VIDIOC_ENUM_FMT to support MC-centric devices
Date: Thu, 19 Mar 2020 11:52:24 +0800 [thread overview]
Message-ID: <202003191148.Imnfr3wD%lkp@intel.com> (raw)
In-Reply-To: <20200319004701.30416-3-laurent.pinchart@ideasonboard.com>
[-- Attachment #1: Type: text/plain, Size: 7777 bytes --]
Hi Laurent,
I love your patch! Perhaps something to improve:
[auto build test WARNING on v5.6-rc6]
[also build test WARNING on next-20200318]
[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. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url: https://github.com/0day-ci/linux/commits/Laurent-Pinchart/v4l2-dev-ioctl-Add-V4L2_CAP_IO_MC/20200319-084846
base: fb33c6510d5595144d585aa194d377cf74d31911
config: parisc-allyesconfig (attached as .config)
compiler: hppa-linux-gcc (GCC) 9.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
GCC_VERSION=9.2.0 make.cross ARCH=parisc
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
drivers/media//pci/cx18/cx18-ioctl.c: In function 'cx18_enum_fmt_vid_cap':
>> drivers/media//pci/cx18/cx18-ioctl.c:470:5: warning: braces around scalar initializer
470 | "HM12 (YUV 4:1:1)", V4L2_PIX_FMT_HM12, { 0, 0, 0, 0 }
| ^~~~~~~~~~~~~~~~~~
drivers/media//pci/cx18/cx18-ioctl.c:470:5: note: (near initialization for 'formats[0].mbus_code')
>> drivers/media//pci/cx18/cx18-ioctl.c:470:49: warning: excess elements in scalar initializer
470 | "HM12 (YUV 4:1:1)", V4L2_PIX_FMT_HM12, { 0, 0, 0, 0 }
| ^
drivers/media//pci/cx18/cx18-ioctl.c:470:49: note: (near initialization for 'formats[0].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:470:52: warning: excess elements in scalar initializer
470 | "HM12 (YUV 4:1:1)", V4L2_PIX_FMT_HM12, { 0, 0, 0, 0 }
| ^
drivers/media//pci/cx18/cx18-ioctl.c:470:52: note: (near initialization for 'formats[0].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:470:55: warning: excess elements in scalar initializer
470 | "HM12 (YUV 4:1:1)", V4L2_PIX_FMT_HM12, { 0, 0, 0, 0 }
| ^
drivers/media//pci/cx18/cx18-ioctl.c:470:55: note: (near initialization for 'formats[0].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:473:5: warning: braces around scalar initializer
473 | "MPEG", V4L2_PIX_FMT_MPEG, { 0, 0, 0, 0 }
| ^~~~~~
drivers/media//pci/cx18/cx18-ioctl.c:473:5: note: (near initialization for 'formats[1].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:473:37: warning: excess elements in scalar initializer
473 | "MPEG", V4L2_PIX_FMT_MPEG, { 0, 0, 0, 0 }
| ^
drivers/media//pci/cx18/cx18-ioctl.c:473:37: note: (near initialization for 'formats[1].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:473:40: warning: excess elements in scalar initializer
473 | "MPEG", V4L2_PIX_FMT_MPEG, { 0, 0, 0, 0 }
| ^
drivers/media//pci/cx18/cx18-ioctl.c:473:40: note: (near initialization for 'formats[1].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:473:43: warning: excess elements in scalar initializer
473 | "MPEG", V4L2_PIX_FMT_MPEG, { 0, 0, 0, 0 }
| ^
drivers/media//pci/cx18/cx18-ioctl.c:473:43: note: (near initialization for 'formats[1].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:476:5: warning: braces around scalar initializer
476 | "UYVY 4:2:2", V4L2_PIX_FMT_UYVY, { 0, 0, 0, 0 }
| ^~~~~~~~~~~~
drivers/media//pci/cx18/cx18-ioctl.c:476:5: note: (near initialization for 'formats[2].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:476:43: warning: excess elements in scalar initializer
476 | "UYVY 4:2:2", V4L2_PIX_FMT_UYVY, { 0, 0, 0, 0 }
| ^
drivers/media//pci/cx18/cx18-ioctl.c:476:43: note: (near initialization for 'formats[2].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:476:46: warning: excess elements in scalar initializer
476 | "UYVY 4:2:2", V4L2_PIX_FMT_UYVY, { 0, 0, 0, 0 }
| ^
drivers/media//pci/cx18/cx18-ioctl.c:476:46: note: (near initialization for 'formats[2].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:476:49: warning: excess elements in scalar initializer
476 | "UYVY 4:2:2", V4L2_PIX_FMT_UYVY, { 0, 0, 0, 0 }
| ^
drivers/media//pci/cx18/cx18-ioctl.c:476:49: note: (near initialization for 'formats[2].mbus_code')
vim +470 drivers/media//pci/cx18/cx18-ioctl.c
1c1e45d17b663d drivers/media/video/cx18/cx18-ioctl.c Hans Verkuil 2008-04-28 464
3b6fe58f0f1888 drivers/media/video/cx18/cx18-ioctl.c Andy Walls 2008-06-21 465 static int cx18_enum_fmt_vid_cap(struct file *file, void *fh,
3b6fe58f0f1888 drivers/media/video/cx18/cx18-ioctl.c Andy Walls 2008-06-21 466 struct v4l2_fmtdesc *fmt)
3b6fe58f0f1888 drivers/media/video/cx18/cx18-ioctl.c Andy Walls 2008-06-21 467 {
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 468 static const struct v4l2_fmtdesc formats[] = {
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 469 { 0, V4L2_BUF_TYPE_VIDEO_CAPTURE, 0,
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 @470 "HM12 (YUV 4:1:1)", V4L2_PIX_FMT_HM12, { 0, 0, 0, 0 }
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 471 },
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 472 { 1, V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FMT_FLAG_COMPRESSED,
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 473 "MPEG", V4L2_PIX_FMT_MPEG, { 0, 0, 0, 0 }
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 474 },
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 475 { 2, V4L2_BUF_TYPE_VIDEO_CAPTURE, 0,
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 476 "UYVY 4:2:2", V4L2_PIX_FMT_UYVY, { 0, 0, 0, 0 }
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 477 },
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 478 };
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 479
b7101de3fff596 drivers/media/video/cx18/cx18-ioctl.c Steven Toth 2011-04-06 480 if (fmt->index > ARRAY_SIZE(formats) - 1)
1c1e45d17b663d drivers/media/video/cx18/cx18-ioctl.c Hans Verkuil 2008-04-28 481 return -EINVAL;
1c1e45d17b663d drivers/media/video/cx18/cx18-ioctl.c Hans Verkuil 2008-04-28 482 *fmt = formats[fmt->index];
1c1e45d17b663d drivers/media/video/cx18/cx18-ioctl.c Hans Verkuil 2008-04-28 483 return 0;
1c1e45d17b663d drivers/media/video/cx18/cx18-ioctl.c Hans Verkuil 2008-04-28 484 }
1c1e45d17b663d drivers/media/video/cx18/cx18-ioctl.c Hans Verkuil 2008-04-28 485
:::::: The code at line 470 was first introduced by commit
:::::: 1bf5842fe3b61d2dbbced96dbd27ad26fe93444a [media] cx18: Clean up mmap() support for raw YUV
:::::: TO: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
:::::: CC: Mauro Carvalho Chehab <mchehab@redhat.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 60415 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: kbuild test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH v6 2/5] media: v4l2: Extend VIDIOC_ENUM_FMT to support MC-centric devices
Date: Thu, 19 Mar 2020 11:52:24 +0800 [thread overview]
Message-ID: <202003191148.Imnfr3wD%lkp@intel.com> (raw)
In-Reply-To: <20200319004701.30416-3-laurent.pinchart@ideasonboard.com>
[-- Attachment #1: Type: text/plain, Size: 7889 bytes --]
Hi Laurent,
I love your patch! Perhaps something to improve:
[auto build test WARNING on v5.6-rc6]
[also build test WARNING on next-20200318]
[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. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url: https://github.com/0day-ci/linux/commits/Laurent-Pinchart/v4l2-dev-ioctl-Add-V4L2_CAP_IO_MC/20200319-084846
base: fb33c6510d5595144d585aa194d377cf74d31911
config: parisc-allyesconfig (attached as .config)
compiler: hppa-linux-gcc (GCC) 9.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
GCC_VERSION=9.2.0 make.cross ARCH=parisc
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
drivers/media//pci/cx18/cx18-ioctl.c: In function 'cx18_enum_fmt_vid_cap':
>> drivers/media//pci/cx18/cx18-ioctl.c:470:5: warning: braces around scalar initializer
470 | "HM12 (YUV 4:1:1)", V4L2_PIX_FMT_HM12, { 0, 0, 0, 0 }
| ^~~~~~~~~~~~~~~~~~
drivers/media//pci/cx18/cx18-ioctl.c:470:5: note: (near initialization for 'formats[0].mbus_code')
>> drivers/media//pci/cx18/cx18-ioctl.c:470:49: warning: excess elements in scalar initializer
470 | "HM12 (YUV 4:1:1)", V4L2_PIX_FMT_HM12, { 0, 0, 0, 0 }
| ^
drivers/media//pci/cx18/cx18-ioctl.c:470:49: note: (near initialization for 'formats[0].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:470:52: warning: excess elements in scalar initializer
470 | "HM12 (YUV 4:1:1)", V4L2_PIX_FMT_HM12, { 0, 0, 0, 0 }
| ^
drivers/media//pci/cx18/cx18-ioctl.c:470:52: note: (near initialization for 'formats[0].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:470:55: warning: excess elements in scalar initializer
470 | "HM12 (YUV 4:1:1)", V4L2_PIX_FMT_HM12, { 0, 0, 0, 0 }
| ^
drivers/media//pci/cx18/cx18-ioctl.c:470:55: note: (near initialization for 'formats[0].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:473:5: warning: braces around scalar initializer
473 | "MPEG", V4L2_PIX_FMT_MPEG, { 0, 0, 0, 0 }
| ^~~~~~
drivers/media//pci/cx18/cx18-ioctl.c:473:5: note: (near initialization for 'formats[1].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:473:37: warning: excess elements in scalar initializer
473 | "MPEG", V4L2_PIX_FMT_MPEG, { 0, 0, 0, 0 }
| ^
drivers/media//pci/cx18/cx18-ioctl.c:473:37: note: (near initialization for 'formats[1].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:473:40: warning: excess elements in scalar initializer
473 | "MPEG", V4L2_PIX_FMT_MPEG, { 0, 0, 0, 0 }
| ^
drivers/media//pci/cx18/cx18-ioctl.c:473:40: note: (near initialization for 'formats[1].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:473:43: warning: excess elements in scalar initializer
473 | "MPEG", V4L2_PIX_FMT_MPEG, { 0, 0, 0, 0 }
| ^
drivers/media//pci/cx18/cx18-ioctl.c:473:43: note: (near initialization for 'formats[1].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:476:5: warning: braces around scalar initializer
476 | "UYVY 4:2:2", V4L2_PIX_FMT_UYVY, { 0, 0, 0, 0 }
| ^~~~~~~~~~~~
drivers/media//pci/cx18/cx18-ioctl.c:476:5: note: (near initialization for 'formats[2].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:476:43: warning: excess elements in scalar initializer
476 | "UYVY 4:2:2", V4L2_PIX_FMT_UYVY, { 0, 0, 0, 0 }
| ^
drivers/media//pci/cx18/cx18-ioctl.c:476:43: note: (near initialization for 'formats[2].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:476:46: warning: excess elements in scalar initializer
476 | "UYVY 4:2:2", V4L2_PIX_FMT_UYVY, { 0, 0, 0, 0 }
| ^
drivers/media//pci/cx18/cx18-ioctl.c:476:46: note: (near initialization for 'formats[2].mbus_code')
drivers/media//pci/cx18/cx18-ioctl.c:476:49: warning: excess elements in scalar initializer
476 | "UYVY 4:2:2", V4L2_PIX_FMT_UYVY, { 0, 0, 0, 0 }
| ^
drivers/media//pci/cx18/cx18-ioctl.c:476:49: note: (near initialization for 'formats[2].mbus_code')
vim +470 drivers/media//pci/cx18/cx18-ioctl.c
1c1e45d17b663d drivers/media/video/cx18/cx18-ioctl.c Hans Verkuil 2008-04-28 464
3b6fe58f0f1888 drivers/media/video/cx18/cx18-ioctl.c Andy Walls 2008-06-21 465 static int cx18_enum_fmt_vid_cap(struct file *file, void *fh,
3b6fe58f0f1888 drivers/media/video/cx18/cx18-ioctl.c Andy Walls 2008-06-21 466 struct v4l2_fmtdesc *fmt)
3b6fe58f0f1888 drivers/media/video/cx18/cx18-ioctl.c Andy Walls 2008-06-21 467 {
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 468 static const struct v4l2_fmtdesc formats[] = {
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 469 { 0, V4L2_BUF_TYPE_VIDEO_CAPTURE, 0,
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 @470 "HM12 (YUV 4:1:1)", V4L2_PIX_FMT_HM12, { 0, 0, 0, 0 }
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 471 },
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 472 { 1, V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FMT_FLAG_COMPRESSED,
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 473 "MPEG", V4L2_PIX_FMT_MPEG, { 0, 0, 0, 0 }
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 474 },
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 475 { 2, V4L2_BUF_TYPE_VIDEO_CAPTURE, 0,
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 476 "UYVY 4:2:2", V4L2_PIX_FMT_UYVY, { 0, 0, 0, 0 }
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 477 },
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 478 };
1bf5842fe3b61d drivers/media/video/cx18/cx18-ioctl.c Simon Farnsworth 2011-05-03 479
b7101de3fff596 drivers/media/video/cx18/cx18-ioctl.c Steven Toth 2011-04-06 480 if (fmt->index > ARRAY_SIZE(formats) - 1)
1c1e45d17b663d drivers/media/video/cx18/cx18-ioctl.c Hans Verkuil 2008-04-28 481 return -EINVAL;
1c1e45d17b663d drivers/media/video/cx18/cx18-ioctl.c Hans Verkuil 2008-04-28 482 *fmt = formats[fmt->index];
1c1e45d17b663d drivers/media/video/cx18/cx18-ioctl.c Hans Verkuil 2008-04-28 483 return 0;
1c1e45d17b663d drivers/media/video/cx18/cx18-ioctl.c Hans Verkuil 2008-04-28 484 }
1c1e45d17b663d drivers/media/video/cx18/cx18-ioctl.c Hans Verkuil 2008-04-28 485
:::::: The code at line 470 was first introduced by commit
:::::: 1bf5842fe3b61d2dbbced96dbd27ad26fe93444a [media] cx18: Clean up mmap() support for raw YUV
:::::: TO: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
:::::: CC: Mauro Carvalho Chehab <mchehab@redhat.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 60415 bytes --]
next prev parent reply other threads:[~2020-03-19 3:53 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-19 0:46 [PATCH v6 0/5] v4l2-dev/ioctl: Add V4L2_CAP_IO_MC Laurent Pinchart
2020-03-19 0:46 ` [PATCH v6 1/5] " Laurent Pinchart
2020-03-19 0:46 ` [PATCH v6 2/5] media: v4l2: Extend VIDIOC_ENUM_FMT to support MC-centric devices Laurent Pinchart
2020-03-19 3:42 ` kbuild test robot
2020-03-19 3:42 ` kbuild test robot
2020-03-19 3:52 ` kbuild test robot [this message]
2020-03-19 3:52 ` kbuild test robot
2020-03-19 8:24 ` kbuild test robot
2020-03-19 8:24 ` kbuild test robot
2020-03-23 10:03 ` Sakari Ailus
2020-03-23 10:07 ` Laurent Pinchart
2020-03-23 10:12 ` Sakari Ailus
2020-03-19 0:46 ` [PATCH v6 3/5] rcar-vin: Make use of V4L2_CAP_IO_MC Laurent Pinchart
2020-03-19 0:47 ` [PATCH v6 4/5] staging/intel-ipu3: " Laurent Pinchart
2020-03-19 0:47 ` [PATCH v6 5/5] vimc: " Laurent Pinchart
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