From: kbuild test robot <lkp@intel.com>
To: Paul Cercueil <paul@crapouillou.net>
Cc: kbuild-all@lists.01.org, clang-built-linux@googlegroups.com,
linux-kernel@vger.kernel.org, Mark Brown <broonie@kernel.org>
Subject: sound/soc/jz4740/jz4740-i2s.c:491:34: warning: unused variable 'jz4770_i2s_soc_info'
Date: Sat, 23 May 2020 07:16:18 +0800 [thread overview]
Message-ID: <202005230715.Ti1KUHl6%lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 444565650a5fe9c63ddf153e6198e31705dedeb2
commit: a3434a497a2f33324e0f47bc1500a400959b4b25 ASoC: jz4740-i2s: Add support for the JZ4770
date: 8 weeks ago
config: mips-randconfig-r014-20200522 (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 3393cc4cebf9969db94dc424b7a2b6195589c33b)
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
git checkout a3434a497a2f33324e0f47bc1500a400959b4b25
# 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: kbuild test robot <lkp@intel.com>
All warnings (new ones prefixed by >>, old ones prefixed by <<):
sound/soc/jz4740/jz4740-i2s.c:463:34: warning: unused variable 'jz4740_i2s_soc_info' [-Wunused-const-variable]
static const struct i2s_soc_info jz4740_i2s_soc_info = {
^
sound/soc/jz4740/jz4740-i2s.c:468:34: warning: unused variable 'jz4760_i2s_soc_info' [-Wunused-const-variable]
static const struct i2s_soc_info jz4760_i2s_soc_info = {
^
>> sound/soc/jz4740/jz4740-i2s.c:491:34: warning: unused variable 'jz4770_i2s_soc_info' [-Wunused-const-variable]
static const struct i2s_soc_info jz4770_i2s_soc_info = {
^
sound/soc/jz4740/jz4740-i2s.c:496:34: warning: unused variable 'jz4780_i2s_soc_info' [-Wunused-const-variable]
static const struct i2s_soc_info jz4780_i2s_soc_info = {
^
4 warnings generated.
vim +/jz4770_i2s_soc_info +491 sound/soc/jz4740/jz4740-i2s.c
490
> 491 static const struct i2s_soc_info jz4770_i2s_soc_info = {
492 .version = JZ_I2S_JZ4770,
493 .dai = &jz4770_i2s_dai,
494 };
495
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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reply other threads:[~2020-05-22 23:18 UTC|newest]
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