From: kernel test robot <lkp@intel.com>
To: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org,
linux-kernel@vger.kernel.org, linux-media@vger.kernel.org
Subject: drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_parse.c:15:9: warning: 'RST' macro redefined
Date: Sun, 3 Apr 2022 06:29:37 +0800 [thread overview]
Message-ID: <202204030631.cIrcwimr-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: be2d3ecedd9911fbfd7e55cc9ceac5f8b79ae4cf
commit: 2023a99811110aebba9eee4aa09ef7bd21a8a249 media: platform: rename mediatek/mtk-jpeg/ to mediatek/jpeg/
date: 2 weeks ago
config: mips-randconfig-r001-20220403 (https://download.01.org/0day-ci/archive/20220403/202204030631.cIrcwimr-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project c4a1b07d0979e7ff20d7d541af666d822d66b566)
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=2023a99811110aebba9eee4aa09ef7bd21a8a249
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 2023a99811110aebba9eee4aa09ef7bd21a8a249
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash drivers/media/platform/mediatek/jpeg/
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/mediatek/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:13:9: note: previous definition is here
#define RST (1 << 15)
^
1 warning generated.
vim +/RST +15 drivers/media/platform/mediatek/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
https://01.org/lkp
next reply other threads:[~2022-04-02 22:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-02 22:29 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2023-04-15 15:56 drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_parse.c:15:9: warning: 'RST' macro redefined kernel test robot
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