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Date: Thu, 16 Jun 2022 04:57:13 +0800
From: kernel test robot <lkp@...el.com>
To: andrea.merello@....it, jic23@...nel.org, mchehab+huawei@...nel.org,
linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org
Cc: kbuild-all@...ts.01.org, lars@...afoo.de, robh+dt@...nel.org,
andy.shevchenko@...il.com, matt.ranostay@...sulko.com,
ardeleanalex@...il.com, jacopo@...ndi.org,
Andrea Merello <andrea.merello@....it>
Subject: Re: [v6 12/14] iio: imu: add BNO055 serdev driver
Hi,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on jic23-iio/togreg]
[also build test WARNING on linus/master v5.19-rc2 next-20220615]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/intel-lab-lkp/linux/commits/andrea-merello-iit-it/Add-support-for-Bosch-BNO055-IMU/20220614-203754
base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg
config: sparc-allyesconfig (https://download.01.org/0day-ci/archive/20220616/202206160409.GTDk9b3k-lkp@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 11.3.0
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://github.com/intel-lab-lkp/linux/commit/f37504a206ca4b342e184a1fc137f6c47f3960e9
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review andrea-merello-iit-it/Add-support-for-Bosch-BNO055-IMU/20220614-203754
git checkout f37504a206ca4b342e184a1fc137f6c47f3960e9
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=sparc SHELL=/bin/bash drivers/gpu/ drivers/iio/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@...el.com>
All warnings (new ones prefixed by >>):
In file included from include/trace/define_trace.h:102,
from drivers/iio/imu/bno055/bno055_ser_trace.h:104,
from drivers/iio/imu/bno055/bno055_ser_trace.c:13:
drivers/iio/imu/bno055/./bno055_ser_trace.h: In function 'trace_raw_output_recv':
>> drivers/iio/imu/bno055/./bno055_ser_trace.h:91:23: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' {aka 'long unsigned int'} [-Wformat=]
91 | TP_printk("len: %d, data: = %*ph",
| ^~~~~~~~~~~~~~~~~~~~~~~
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
include/trace/trace_events.h:45:30: note: in expansion of macro 'PARAMS'
45 | PARAMS(print)); \
| ^~~~~~
drivers/iio/imu/bno055/./bno055_ser_trace.h:79:1: note: in expansion of macro 'TRACE_EVENT'
79 | TRACE_EVENT(recv,
| ^~~~~~~~~~~
drivers/iio/imu/bno055/./bno055_ser_trace.h:91:13: note: in expansion of macro 'TP_printk'
91 | TP_printk("len: %d, data: = %*ph",
| ^~~~~~~~~
In file included from include/trace/trace_events.h:237,
from include/trace/define_trace.h:102,
from drivers/iio/imu/bno055/bno055_ser_trace.h:104,
from drivers/iio/imu/bno055/bno055_ser_trace.c:13:
drivers/iio/imu/bno055/./bno055_ser_trace.h:91:30: note: format string is defined here
91 | TP_printk("len: %d, data: = %*ph",
| ~^
| |
| int
| %ld
In file included from include/trace/define_trace.h:102,
from drivers/iio/imu/bno055/bno055_ser_trace.h:104,
from drivers/iio/imu/bno055/bno055_ser_trace.c:13:
>> drivers/iio/imu/bno055/./bno055_ser_trace.h:91:23: warning: field width specifier '*' expects argument of type 'int', but argument 4 has type 'size_t' {aka 'long unsigned int'} [-Wformat=]
91 | TP_printk("len: %d, data: = %*ph",
| ^~~~~~~~~~~~~~~~~~~~~~~
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
include/trace/trace_events.h:45:30: note: in expansion of macro 'PARAMS'
45 | PARAMS(print)); \
| ^~~~~~
drivers/iio/imu/bno055/./bno055_ser_trace.h:79:1: note: in expansion of macro 'TRACE_EVENT'
79 | TRACE_EVENT(recv,
| ^~~~~~~~~~~
drivers/iio/imu/bno055/./bno055_ser_trace.h:91:13: note: in expansion of macro 'TP_printk'
91 | TP_printk("len: %d, data: = %*ph",
| ^~~~~~~~~
In file included from include/trace/trace_events.h:237,
from include/trace/define_trace.h:102,
from drivers/iio/imu/bno055/bno055_ser_trace.h:104,
from drivers/iio/imu/bno055/bno055_ser_trace.c:13:
drivers/iio/imu/bno055/./bno055_ser_trace.h:91:42: note: format string is defined here
91 | TP_printk("len: %d, data: = %*ph",
| ~^~
| |
| int
vim +91 drivers/iio/imu/bno055/./bno055_ser_trace.h
78
79 TRACE_EVENT(recv,
80 TP_PROTO(size_t len, const unsigned char *buf),
81 TP_ARGS(len, buf),
82 TP_STRUCT__entry(
83 __field(size_t, len)
84 __dynamic_array(unsigned char, buf, len)
85 ),
86 TP_fast_assign(
87 __entry->len = len;
88 memcpy(__get_dynamic_array(buf),
89 buf, __entry->len);
90 ),
> 91 TP_printk("len: %d, data: = %*ph",
92 __entry->len, __entry->len, __get_dynamic_array(buf)
93 )
94 );
95
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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