From: kernel test robot <lkp@intel.com>
To: Huang Pei <huangpei@loongson.cn>
Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org,
linux-mips@vger.kernel.org,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Subject: [mips-linux:mips-next 47/54] sound/pci/ca0106/ca0106.h:62:9: warning: 'PTR' macro redefined
Date: Mon, 10 Jan 2022 13:25:22 +0800 [thread overview]
Message-ID: <202201101327.4yt7VUmE-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git mips-next
head: c5c7440fe7f74645940d5c9e2c49cd7efb706a4f
commit: f0b7ddbd794bdffade370f22bb7a774002208ef4 [47/54] MIPS: retire "asm/llsc.h"
config: mips-mtx1_defconfig (https://download.01.org/0day-ci/archive/20220110/202201101327.4yt7VUmE-lkp@intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project f3a344d2125fa37e59bae1b0874442c650a19607)
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/mips/linux.git/commit/?id=f0b7ddbd794bdffade370f22bb7a774002208ef4
git remote add mips-linux https://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
git fetch --no-tags mips-linux mips-next
git checkout f0b7ddbd794bdffade370f22bb7a774002208ef4
# 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 sound/pci/
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 >>):
In file included from sound/pci/ca0106/ca0106_main.c:156:
>> sound/pci/ca0106/ca0106.h:62:9: warning: 'PTR' macro redefined [-Wmacro-redefined]
#define PTR 0x00 /* Indexed register set pointer register */
^
arch/mips/include/asm/asm.h:288:9: note: previous definition is here
#define PTR .word
^
1 warning generated.
vim +/PTR +62 sound/pci/ca0106/ca0106.h
^1da177e4c3f41 Linus Torvalds 2005-04-16 61
^1da177e4c3f41 Linus Torvalds 2005-04-16 @62 #define PTR 0x00 /* Indexed register set pointer register */
^1da177e4c3f41 Linus Torvalds 2005-04-16 63 /* NOTE: The CHANNELNUM and ADDRESS words can */
^1da177e4c3f41 Linus Torvalds 2005-04-16 64 /* be modified independently of each other. */
^1da177e4c3f41 Linus Torvalds 2005-04-16 65 /* CNL[1:0], ADDR[27:16] */
^1da177e4c3f41 Linus Torvalds 2005-04-16 66
:::::: The code at line 62 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2
:::::: TO: Linus Torvalds <torvalds@ppc970.osdl.org>
:::::: CC: Linus Torvalds <torvalds@ppc970.osdl.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
reply other threads:[~2022-01-10 5:26 UTC|newest]
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