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Message-ID: <202203251236.KA4YsYRe-lkp@intel.com>
Date: Fri, 25 Mar 2022 12:39:02 +0800
From: kernel test robot <lkp@...el.com>
To: Mark Brown <broonie@...nel.org>
Cc: kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org
Subject: [broonie-misc:for-kernelci 6/7] include/linux/kern_levels.h:5:25:
warning: format '%d' expects argument of type 'int', but argument 2 has type
'long unsigned int'
tree: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc.git for-kernelci
head: 0265b10883453897a0ddcdbc21af5031ad5b4a7e
commit: 94c6c005fd4c9113c44acb727292f0acd1434a11 [6/7] TEST - MCLK SETTING
config: powerpc-allmodconfig (https://download.01.org/0day-ci/archive/20220325/202203251236.KA4YsYRe-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 11.2.0
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
# https://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc.git/commit/?id=94c6c005fd4c9113c44acb727292f0acd1434a11
git remote add broonie-misc https://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc.git
git fetch --no-tags broonie-misc for-kernelci
git checkout 94c6c005fd4c9113c44acb727292f0acd1434a11
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash sound/soc/codecs/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All warnings (new ones prefixed by >>):
In file included from include/asm-generic/bug.h:22,
from arch/powerpc/include/asm/bug.h:149,
from include/linux/bug.h:5,
from arch/powerpc/include/asm/cmpxchg.h:8,
from arch/powerpc/include/asm/atomic.h:11,
from include/linux/atomic.h:7,
from include/linux/mm_types_task.h:13,
from include/linux/mm_types.h:5,
from include/linux/buildid.h:5,
from include/linux/module.h:14,
from sound/soc/codecs/wm8731.c:13:
sound/soc/codecs/wm8731.c: In function 'wm8731_set_dai_sysclk':
>> include/linux/kern_levels.h:5:25: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long unsigned int' [-Wformat=]
5 | #define KERN_SOH "\001" /* ASCII Start Of Header */
| ^~~~~~
include/linux/printk.h:418:25: note: in definition of macro 'printk_index_wrap'
418 | _p_func(_fmt, ##__VA_ARGS__); \
| ^~~~
include/linux/printk.h:479:9: note: in expansion of macro 'printk'
479 | printk(KERN_CRIT pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~
include/linux/kern_levels.h:10:25: note: in expansion of macro 'KERN_SOH'
10 | #define KERN_CRIT KERN_SOH "2" /* critical conditions */
| ^~~~~~~~
include/linux/printk.h:479:16: note: in expansion of macro 'KERN_CRIT'
479 | printk(KERN_CRIT pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~
sound/soc/codecs/wm8731.c:394:25: note: in expansion of macro 'pr_crit'
394 | pr_crit("SET SYSCLK %d\n", clk_get_rate(wm8731->mclk));
| ^~~~~~~
sound/soc/codecs/wm8731.c: In function 'wm8731_i2c_probe':
>> include/linux/kern_levels.h:5:25: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long unsigned int' [-Wformat=]
5 | #define KERN_SOH "\001" /* ASCII Start Of Header */
| ^~~~~~
include/linux/printk.h:418:25: note: in definition of macro 'printk_index_wrap'
418 | _p_func(_fmt, ##__VA_ARGS__); \
| ^~~~
include/linux/printk.h:479:9: note: in expansion of macro 'printk'
479 | printk(KERN_CRIT pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~
include/linux/kern_levels.h:10:25: note: in expansion of macro 'KERN_SOH'
10 | #define KERN_CRIT KERN_SOH "2" /* critical conditions */
| ^~~~~~~~
include/linux/printk.h:479:16: note: in expansion of macro 'KERN_CRIT'
479 | printk(KERN_CRIT pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~
sound/soc/codecs/wm8731.c:751:17: note: in expansion of macro 'pr_crit'
751 | pr_crit("WM8731 MCLK IS %d\n", clk_get_rate(wm8731->mclk));
| ^~~~~~~
vim +5 include/linux/kern_levels.h
314ba3520e513a Joe Perches 2012-07-30 4
04d2c8c83d0e3a Joe Perches 2012-07-30 @5 #define KERN_SOH "\001" /* ASCII Start Of Header */
04d2c8c83d0e3a Joe Perches 2012-07-30 6 #define KERN_SOH_ASCII '\001'
04d2c8c83d0e3a Joe Perches 2012-07-30 7
:::::: The code at line 5 was first introduced by commit
:::::: 04d2c8c83d0e3ac5f78aeede51babb3236200112 printk: convert the format for KERN_<LEVEL> to a 2 byte pattern
:::::: TO: Joe Perches <joe@...ches.com>
:::::: CC: Linus Torvalds <torvalds@...ux-foundation.org>
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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