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From: kernel test robot <lkp@intel.com>
To: Xia Jiang <xia.jiang@mediatek.com>
Cc: clang-built-linux@googlegroups.com, linux-kernel@vger.kernel.org,
Mauro Carvalho Chehab <mchehab@kernel.org>,
linux-media@vger.kernel.org, Tomasz Figa <tfiga@chromium.org>,
Hans Verkuil <hverkuil@xs4all.nl>
Subject: drivers/media/platform/mtk-jpeg/mtk_jpeg_dec_parse.c:15:9: warning: 'RST' macro redefined
Date: Thu, 4 Mar 2021 18:11:50 +0800 [thread overview]
Message-ID: <202103041845.TNgzZJcn-lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: f69d02e37a85645aa90d18cacfff36dba370f797
commit: 030a7b5c168d996e590cdd09fffd8ebaa8a5d571 media: platform: Rename jpeg dec file name
date: 6 months ago
config: mips-randconfig-r006-20210304 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project eec7f8f7b1226be422a76542cb403d02538f453a)
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 mips cross compiling tool for clang build
# apt-get install binutils-mips-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=030a7b5c168d996e590cdd09fffd8ebaa8a5d571
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 030a7b5c168d996e590cdd09fffd8ebaa8a5d571
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=mips
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/media/platform/mtk-jpeg/mtk_jpeg_dec_parse.c:15:9: warning: 'RST' macro redefined [-Wmacro-redefined]
#define RST 0xd0
^
arch/mips/include/asm/mach-rc32434/rb.h:15:9: note: previous definition is here
#define RST (1 << 15)
^
1 warning generated.
vim +/RST +15 drivers/media/platform/mtk-jpeg/mtk_jpeg_dec_parse.c
b2f0d2724ba477 drivers/media/platform/mtk-jpeg/mtk_jpeg_parse.c Rick Chang 2016-12-14 12
b2f0d2724ba477 drivers/media/platform/mtk-jpeg/mtk_jpeg_parse.c Rick Chang 2016-12-14 13 #define TEM 0x01
b2f0d2724ba477 drivers/media/platform/mtk-jpeg/mtk_jpeg_parse.c Rick Chang 2016-12-14 14 #define SOF0 0xc0
b2f0d2724ba477 drivers/media/platform/mtk-jpeg/mtk_jpeg_parse.c Rick Chang 2016-12-14 @15 #define RST 0xd0
b2f0d2724ba477 drivers/media/platform/mtk-jpeg/mtk_jpeg_parse.c Rick Chang 2016-12-14 16 #define SOI 0xd8
b2f0d2724ba477 drivers/media/platform/mtk-jpeg/mtk_jpeg_parse.c Rick Chang 2016-12-14 17 #define EOI 0xd9
b2f0d2724ba477 drivers/media/platform/mtk-jpeg/mtk_jpeg_parse.c Rick Chang 2016-12-14 18
:::::: The code at line 15 was first introduced by commit
:::::: b2f0d2724ba477d326e9d654d4db1c93e98f8b93 [media] vcodec: mediatek: Add Mediatek JPEG Decoder Driver
:::::: TO: Rick Chang <rick.chang@mediatek.com>
:::::: CC: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next reply other threads:[~2021-03-04 10:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-04 10:11 kernel test robot [this message]
2021-08-16 22:04 kernel test robot
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