From: kbuild test robot <lkp@intel.com>
To: Maxime Chevallier <maxime.chevallier@bootlin.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Heiko Stuebner <heiko@sntech.de>,
Hans Verkuil <hverkuil@xs4all.nl>
Cc: kbuild-all@lists.01.org, clang-built-linux@googlegroups.com,
linux-media@vger.kernel.org,
Maxime Chevallier <maxime.chevallier@bootlin.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 2/3] media: rockchip: Introduce driver for Rockhip's camera interface
Date: Sun, 31 May 2020 20:16:07 +0800 [thread overview]
Message-ID: <202005312015.VQOP2NK6%lkp@intel.com> (raw)
In-Reply-To: <20200529130405.929429-3-maxime.chevallier@bootlin.com>
[-- Attachment #1: Type: text/plain, Size: 3247 bytes --]
Hi Maxime,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linuxtv-media/master]
[also build test WARNING on rockchip/for-next robh/for-next v5.7-rc7 next-20200529]
[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/Maxime-Chevallier/media-rockchip-Introduce-driver-for-the-camera-interface-on-PX30/20200531-081952
base: git://linuxtv.org/media_tree.git master
config: x86_64-allyesconfig (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 2388a096e7865c043e83ece4e26654bd3d1a20d5)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@intel.com>
All warnings (new ones prefixed by >>, old ones prefixed by <<):
In file included from drivers/media/platform/rockchip/cif/dev.c:22:
>> drivers/media/platform/rockchip/cif/regs.h:113:9: warning: 'FRAME_END' macro redefined [-Wmacro-redefined]
#define FRAME_END (0x01 << 0)
^
arch/x86/include/asm/frame.h:89:9: note: previous definition is here
#define FRAME_END
^
>> drivers/media/platform/rockchip/cif/dev.c:253:13: warning: variable 'v4l2_dev' is uninitialized when used here [-Wuninitialized]
v4l2_info(v4l2_dev, "No reserved memory region assign to CIFn");
^~~~~~~~
include/media/v4l2-common.h:67:25: note: expanded from macro 'v4l2_info'
v4l2_printk(KERN_INFO, dev, fmt , ## arg)
^~~
include/media/v4l2-common.h:58:28: note: expanded from macro 'v4l2_printk'
printk(level "%s: " fmt, (dev)->name , ## arg)
^~~
drivers/media/platform/rockchip/cif/dev.c:216:30: note: initialize the variable 'v4l2_dev' to silence this warning
struct v4l2_device *v4l2_dev;
^
= NULL
2 warnings generated.
--
In file included from drivers/media/platform/rockchip/cif/capture.c:22:
>> drivers/media/platform/rockchip/cif/regs.h:113:9: warning: 'FRAME_END' macro redefined [-Wmacro-redefined]
#define FRAME_END (0x01 << 0)
^
arch/x86/include/asm/frame.h:89:9: note: previous definition is here
#define FRAME_END
^
1 warning generated.
vim +/FRAME_END +113 drivers/media/platform/rockchip/cif/regs.h
110
111 /* CIF INTSTAT */
112 #define INTSTAT_CLS (0x3FF)
> 113 #define FRAME_END (0x01 << 0)
114 #define LINE_ERR (0x01 << 2)
115 #define PST_INF_FRAME_END (0x01 << 9)
116 #define FRAME_END_CLR (0x01 << 0)
117 #define LINE_ERR_CLR (0x01 << 2)
118 #define PST_INF_FRAME_END_CLR (0x01 << 9)
119 #define INTSTAT_ERR (0xFC)
120
---
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: 73692 bytes --]
next prev parent reply other threads:[~2020-05-31 13:03 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-29 13:04 [PATCH v2 0/3] media: rockchip: Introduce driver for the camera interface on PX30 Maxime Chevallier
2020-05-29 13:04 ` [PATCH v2 1/3] media: dt-bindings: media: Document Rockchip CIF bindings Maxime Chevallier
2020-05-29 16:14 ` Rob Herring
2020-05-29 13:04 ` [PATCH v2 2/3] media: rockchip: Introduce driver for Rockhip's camera interface Maxime Chevallier
2020-05-31 4:39 ` kbuild test robot
2020-05-31 12:16 ` kbuild test robot [this message]
2020-05-31 13:40 ` Ezequiel Garcia
2020-07-09 7:35 ` Maxime Chevallier
2020-07-09 18:06 ` Dafna Hirschfeld
2020-05-29 13:04 ` [PATCH v2 3/3] arm64: dts: rockchip: Add the camera interface description of the PX30 Maxime Chevallier
2020-06-01 18:45 ` [PATCH v2 0/3] media: rockchip: Introduce driver for the camera interface on PX30 Tomasz Figa
2020-06-01 21:38 ` Heiko Stübner
2020-06-04 17:04 ` Tomasz Figa
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202005312015.VQOP2NK6%lkp@intel.com \
--to=lkp@intel.com \
--cc=clang-built-linux@googlegroups.com \
--cc=devicetree@vger.kernel.org \
--cc=heiko@sntech.de \
--cc=hverkuil@xs4all.nl \
--cc=kbuild-all@lists.01.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-media@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=maxime.chevallier@bootlin.com \
--cc=mchehab@kernel.org \
--cc=robh+dt@kernel.org \
--cc=robin.murphy@arm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).