From: kernel test robot <lkp@intel.com>
To: Grant Peltier <grantpeltier93@gmail.com>,
robh@kernel.org, linux@roeck-us.net, geert+renesas@glider.be,
magnus.damm@gmail.com
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
grant.peltier.jg@renesas.com, brandon.howell.jg@renesas.com,
linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org,
linux-doc@vger.kernel.org
Subject: Re: [PATCH v4 1/2] hwmon: (pmbus/isl68137) add support for voltage divider on Vout
Date: Fri, 25 Oct 2024 23:07:09 +0800 [thread overview]
Message-ID: <202410252248.fyNDg737-lkp@intel.com> (raw)
In-Reply-To: <7138f3c551ce201ddc9b5e3889ce969d1cd0ac57.1729812789.git.grantpeltier93@gmail.com>
Hi Grant,
kernel test robot noticed the following build errors:
[auto build test ERROR on groeck-staging/hwmon-next]
[also build test ERROR on robh/for-next linus/master v6.12-rc4 next-20241025]
[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#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Grant-Peltier/hwmon-pmbus-isl68137-add-support-for-voltage-divider-on-Vout/20241025-084244
base: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next
patch link: https://lore.kernel.org/r/7138f3c551ce201ddc9b5e3889ce969d1cd0ac57.1729812789.git.grantpeltier93%40gmail.com
patch subject: [PATCH v4 1/2] hwmon: (pmbus/isl68137) add support for voltage divider on Vout
config: arm64-randconfig-002-20241025 (https://download.01.org/0day-ci/archive/20241025/202410252248.fyNDg737-lkp@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241025/202410252248.fyNDg737-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410252248.fyNDg737-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/hwmon/pmbus/isl68137.c:233:3: error: expected expression
u64 temp = DIV_U64_ROUND_CLOSEST((u64)word *
^
>> drivers/hwmon/pmbus/isl68137.c:236:19: error: use of undeclared identifier 'temp'; did you mean 'bcmp'?
ret = clamp_val(temp, 0, 0xffff);
^~~~
bcmp
include/linux/minmax.h:289:47: note: expanded from macro 'clamp_val'
#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
^
include/linux/minmax.h:276:53: note: expanded from macro 'clamp_t'
#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
^
include/linux/minmax.h:122:15: note: expanded from macro '__careful_clamp'
__clamp_once(val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
^
include/linux/minmax.h:111:22: note: expanded from macro '__clamp_once'
__auto_type uval = (val); \
^
include/linux/string.h:271:12: note: 'bcmp' declared here
extern int bcmp(const void *,const void *,__kernel_size_t);
^
>> drivers/hwmon/pmbus/isl68137.c:236:19: error: use of undeclared identifier 'temp'; did you mean 'bcmp'?
ret = clamp_val(temp, 0, 0xffff);
^~~~
bcmp
include/linux/minmax.h:289:53: note: expanded from macro 'clamp_val'
#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
^
include/linux/minmax.h:276:59: note: expanded from macro 'clamp_t'
#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
^
include/linux/minmax.h:122:15: note: expanded from macro '__careful_clamp'
__clamp_once(val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
^
include/linux/minmax.h:111:22: note: expanded from macro '__clamp_once'
__auto_type uval = (val); \
^
include/linux/string.h:271:12: note: 'bcmp' declared here
extern int bcmp(const void *,const void *,__kernel_size_t);
^
>> drivers/hwmon/pmbus/isl68137.c:236:9: error: used type 'typeof (bcmp)' (aka 'int (const void *, const void *, unsigned long)') where arithmetic or pointer type is required
ret = clamp_val(temp, 0, 0xffff);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:289:32: note: expanded from macro 'clamp_val'
#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:276:52: note: expanded from macro 'clamp_t'
#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:122:15: note: expanded from macro '__careful_clamp'
__clamp_once(val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:111:22: note: expanded from macro '__clamp_once'
__auto_type uval = (val); \
^~~
>> drivers/hwmon/pmbus/isl68137.c:236:19: error: use of undeclared identifier 'temp'; did you mean 'bcmp'?
ret = clamp_val(temp, 0, 0xffff);
^~~~
bcmp
include/linux/minmax.h:289:47: note: expanded from macro 'clamp_val'
#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
^
include/linux/minmax.h:276:66: note: expanded from macro 'clamp_t'
#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
^
include/linux/minmax.h:122:20: note: expanded from macro '__careful_clamp'
__clamp_once(val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
^
include/linux/minmax.h:112:21: note: expanded from macro '__clamp_once'
__auto_type ulo = (lo); \
^
include/linux/string.h:271:12: note: 'bcmp' declared here
extern int bcmp(const void *,const void *,__kernel_size_t);
^
>> drivers/hwmon/pmbus/isl68137.c:236:9: error: used type 'typeof (bcmp)' (aka 'int (const void *, const void *, unsigned long)') where arithmetic or pointer type is required
ret = clamp_val(temp, 0, 0xffff);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:289:32: note: expanded from macro 'clamp_val'
#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:276:65: note: expanded from macro 'clamp_t'
#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:122:20: note: expanded from macro '__careful_clamp'
__clamp_once(val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:112:21: note: expanded from macro '__clamp_once'
__auto_type ulo = (lo); \
^~
>> drivers/hwmon/pmbus/isl68137.c:236:19: error: use of undeclared identifier 'temp'; did you mean 'bcmp'?
ret = clamp_val(temp, 0, 0xffff);
^~~~
bcmp
include/linux/minmax.h:289:47: note: expanded from macro 'clamp_val'
#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
^
include/linux/minmax.h:276:78: note: expanded from macro 'clamp_t'
#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
^
include/linux/minmax.h:122:24: note: expanded from macro '__careful_clamp'
__clamp_once(val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
^
include/linux/minmax.h:113:21: note: expanded from macro '__clamp_once'
__auto_type uhi = (hi); \
^
include/linux/string.h:271:12: note: 'bcmp' declared here
extern int bcmp(const void *,const void *,__kernel_size_t);
^
>> drivers/hwmon/pmbus/isl68137.c:236:9: error: used type 'typeof (bcmp)' (aka 'int (const void *, const void *, unsigned long)') where arithmetic or pointer type is required
ret = clamp_val(temp, 0, 0xffff);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:289:32: note: expanded from macro 'clamp_val'
#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:276:77: note: expanded from macro 'clamp_t'
#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~
include/linux/minmax.h:122:24: note: expanded from macro '__careful_clamp'
__clamp_once(val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:113:21: note: expanded from macro '__clamp_once'
__auto_type uhi = (hi); \
^~
>> drivers/hwmon/pmbus/isl68137.c:236:19: error: use of undeclared identifier 'temp'; did you mean 'bcmp'?
ret = clamp_val(temp, 0, 0xffff);
^~~~
bcmp
include/linux/minmax.h:289:47: note: expanded from macro 'clamp_val'
#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
^
include/linux/minmax.h:276:66: note: expanded from macro 'clamp_t'
#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
^
include/linux/minmax.h:122:20: note: expanded from macro '__careful_clamp'
__clamp_once(val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
^
note: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler.h:293:48: note: expanded from macro '__is_constexpr'
(sizeof(int) == sizeof(*(8 ? ((void *)((long)(x) * 0l)) : (int *)8)))
^
include/linux/build_bug.h:77:50: note: expanded from macro 'static_assert'
#define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
^
include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
#define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
^
include/linux/string.h:271:12: note: 'bcmp' declared here
extern int bcmp(const void *,const void *,__kernel_size_t);
^
>> drivers/hwmon/pmbus/isl68137.c:236:9: error: used type 'typeof (bcmp)' (aka 'int (const void *, const void *, unsigned long)') where arithmetic or pointer type is required
ret = clamp_val(temp, 0, 0xffff);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:289:32: note: expanded from macro 'clamp_val'
#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:276:65: note: expanded from macro 'clamp_t'
#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:122:20: note: expanded from macro '__careful_clamp'
__clamp_once(val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
note: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler.h:293:48: note: expanded from macro '__is_constexpr'
(sizeof(int) == sizeof(*(8 ? ((void *)((long)(x) * 0l)) : (int *)8)))
^
include/linux/build_bug.h:77:50: note: expanded from macro 'static_assert'
#define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
#define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
^~~~
>> drivers/hwmon/pmbus/isl68137.c:236:19: error: use of undeclared identifier 'temp'; did you mean 'bcmp'?
ret = clamp_val(temp, 0, 0xffff);
^~~~
bcmp
include/linux/minmax.h:289:47: note: expanded from macro 'clamp_val'
#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
^
include/linux/minmax.h:276:78: note: expanded from macro 'clamp_t'
#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
^
include/linux/minmax.h:122:24: note: expanded from macro '__careful_clamp'
__clamp_once(val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
^
note: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler.h:293:48: note: expanded from macro '__is_constexpr'
(sizeof(int) == sizeof(*(8 ? ((void *)((long)(x) * 0l)) : (int *)8)))
^
include/linux/build_bug.h:77:50: note: expanded from macro 'static_assert'
#define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
^
include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
#define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
^
include/linux/string.h:271:12: note: 'bcmp' declared here
extern int bcmp(const void *,const void *,__kernel_size_t);
^
>> drivers/hwmon/pmbus/isl68137.c:236:9: error: used type 'typeof (bcmp)' (aka 'int (const void *, const void *, unsigned long)') where arithmetic or pointer type is required
ret = clamp_val(temp, 0, 0xffff);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:289:32: note: expanded from macro 'clamp_val'
#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:276:77: note: expanded from macro 'clamp_t'
#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~
include/linux/minmax.h:122:24: note: expanded from macro '__careful_clamp'
__clamp_once(val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
note: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler.h:293:48: note: expanded from macro '__is_constexpr'
(sizeof(int) == sizeof(*(8 ? ((void *)((long)(x) * 0l)) : (int *)8)))
^
include/linux/build_bug.h:77:50: note: expanded from macro 'static_assert'
#define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert'
#define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
^~~~
>> drivers/hwmon/pmbus/isl68137.c:236:19: error: use of undeclared identifier 'temp'; did you mean 'bcmp'?
ret = clamp_val(temp, 0, 0xffff);
^~~~
bcmp
include/linux/minmax.h:289:47: note: expanded from macro 'clamp_val'
#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
^
include/linux/minmax.h:276:53: note: expanded from macro 'clamp_t'
#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
^
include/linux/minmax.h:122:15: note: expanded from macro '__careful_clamp'
__clamp_once(val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
^
note: (skipping 9 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:497:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
^
include/linux/compiler.h:55:47: note: expanded from macro 'if'
#define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) )
^
include/linux/compiler.h:57:52: note: expanded from macro '__trace_if_var'
#define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond))
^
include/linux/string.h:271:12: note: 'bcmp' declared here
extern int bcmp(const void *,const void *,__kernel_size_t);
^
>> drivers/hwmon/pmbus/isl68137.c:236:19: error: use of undeclared identifier 'temp'; did you mean 'bcmp'?
ret = clamp_val(temp, 0, 0xffff);
^~~~
bcmp
include/linux/minmax.h:289:53: note: expanded from macro 'clamp_val'
#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
^
include/linux/minmax.h:276:59: note: expanded from macro 'clamp_t'
#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
^
include/linux/minmax.h:122:15: note: expanded from macro '__careful_clamp'
__clamp_once(val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
^
note: (skipping 9 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:497:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
^
include/linux/compiler.h:55:47: note: expanded from macro 'if'
#define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) )
^
include/linux/compiler.h:57:52: note: expanded from macro '__trace_if_var'
#define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond))
^
include/linux/string.h:271:12: note: 'bcmp' declared here
extern int bcmp(const void *,const void *,__kernel_size_t);
^
>> drivers/hwmon/pmbus/isl68137.c:236:9: error: used type 'typeof (bcmp)' (aka 'int (const void *, const void *, unsigned long)') where arithmetic or pointer type is required
ret = clamp_val(temp, 0, 0xffff);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:289:32: note: expanded from macro 'clamp_val'
#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:276:52: note: expanded from macro 'clamp_t'
#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:122:15: note: expanded from macro '__careful_clamp'
__clamp_once(val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
note: (skipping 9 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:497:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
~~~~~~^~~~~~~~~~~
include/linux/compiler.h:55:47: note: expanded from macro 'if'
#define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) )
~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/compiler.h:57:52: note: expanded from macro '__trace_if_var'
#define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond))
^~~~
>> drivers/hwmon/pmbus/isl68137.c:236:19: error: use of undeclared identifier 'temp'; did you mean 'bcmp'?
ret = clamp_val(temp, 0, 0xffff);
^~~~
bcmp
include/linux/minmax.h:289:47: note: expanded from macro 'clamp_val'
#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
^
include/linux/minmax.h:276:53: note: expanded from macro 'clamp_t'
#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
^
include/linux/minmax.h:122:15: note: expanded from macro '__careful_clamp'
__clamp_once(val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
^
note: (skipping 9 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:497:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
^
include/linux/compiler.h:55:47: note: expanded from macro 'if'
#define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) )
^
include/linux/compiler.h:57:52: note: expanded from macro '__trace_if_var'
#define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond))
^
include/linux/string.h:271:12: note: 'bcmp' declared here
extern int bcmp(const void *,const void *,__kernel_size_t);
^
>> drivers/hwmon/pmbus/isl68137.c:236:19: error: use of undeclared identifier 'temp'; did you mean 'bcmp'?
ret = clamp_val(temp, 0, 0xffff);
^~~~
bcmp
include/linux/minmax.h:289:53: note: expanded from macro 'clamp_val'
#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
^
include/linux/minmax.h:276:59: note: expanded from macro 'clamp_t'
#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
^
include/linux/minmax.h:122:15: note: expanded from macro '__careful_clamp'
__clamp_once(val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
^
note: (skipping 9 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:497:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
^
include/linux/compiler.h:55:47: note: expanded from macro 'if'
#define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) )
^
include/linux/compiler.h:57:52: note: expanded from macro '__trace_if_var'
#define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond))
^
include/linux/string.h:271:12: note: 'bcmp' declared here
extern int bcmp(const void *,const void *,__kernel_size_t);
^
>> drivers/hwmon/pmbus/isl68137.c:236:9: error: used type 'typeof (bcmp)' (aka 'int (const void *, const void *, unsigned long)') where arithmetic or pointer type is required
ret = clamp_val(temp, 0, 0xffff);
^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:289:32: note: expanded from macro 'clamp_val'
#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:276:52: note: expanded from macro 'clamp_t'
#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:122:15: note: expanded from macro '__careful_clamp'
__clamp_once(val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
note: (skipping 9 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:497:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
~~~~~~^~~~~~~~~~~
include/linux/compiler.h:55:47: note: expanded from macro 'if'
#define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) )
~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/compiler.h:57:52: note: expanded from macro '__trace_if_var'
#define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond))
^~~~
>> drivers/hwmon/pmbus/isl68137.c:236:19: error: use of undeclared identifier 'temp'; did you mean 'bcmp'?
ret = clamp_val(temp, 0, 0xffff);
^~~~
bcmp
include/linux/minmax.h:289:47: note: expanded from macro 'clamp_val'
#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
^
include/linux/minmax.h:276:66: note: expanded from macro 'clamp_t'
#define clamp_t(type, val, lo, hi) __careful_clamp((type)(val), (type)(lo), (type)(hi))
^
include/linux/minmax.h:122:20: note: expanded from macro '__careful_clamp'
__clamp_once(val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
^
note: (skipping 9 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/compiler_types.h:497:9: note: expanded from macro '__compiletime_assert'
if (!(condition)) \
^
include/linux/compiler.h:55:47: note: expanded from macro 'if'
#define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) )
^
include/linux/compiler.h:57:52: note: expanded from macro '__trace_if_var'
#define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond))
^
include/linux/string.h:271:12: note: 'bcmp' declared here
extern int bcmp(const void *,const void *,__kernel_size_t);
^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
vim +233 drivers/hwmon/pmbus/isl68137.c
211
212 static int raa_dmpvr2_write_word_data(struct i2c_client *client, int page,
213 int reg, u16 word)
214 {
215 const struct pmbus_driver_info *info = pmbus_get_driver_info(client);
216 const struct isl68137_data *data = to_isl68137_data(info);
217 int ret;
218
219 switch (reg) {
220 case PMBUS_VOUT_MAX:
221 case PMBUS_VOUT_MARGIN_HIGH:
222 case PMBUS_VOUT_MARGIN_LOW:
223 case PMBUS_VOUT_OV_FAULT_LIMIT:
224 case PMBUS_VOUT_UV_FAULT_LIMIT:
225 case PMBUS_VOUT_COMMAND:
226 /*
227 * In cases where a voltage divider is attached to the target
228 * rail between Vout and the Vsense pin, Vout related PMBus
229 * commands should be scaled based on the expected voltage
230 * at the Vsense pin.
231 * I.e. Vsense = Vout * Rout / Rtotal
232 */
> 233 u64 temp = DIV_U64_ROUND_CLOSEST((u64)word *
234 data->channel[page].vout_voltage_divider[0],
235 data->channel[page].vout_voltage_divider[1]);
> 236 ret = clamp_val(temp, 0, 0xffff);
237 break;
238 default:
239 ret = -ENODATA;
240 break;
241 }
242 return ret;
243 }
244
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2024-10-25 15:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-25 0:38 [PATCH v4 0/2] dt-bindings: hwmon: pmbus: add bindings for isl68137 Grant Peltier
2024-10-25 0:39 ` [PATCH v4 1/2] hwmon: (pmbus/isl68137) add support for voltage divider on Vout Grant Peltier
2024-10-25 14:36 ` kernel test robot
2024-10-25 15:07 ` kernel test robot [this message]
2024-10-25 17:41 ` kernel test robot
2024-10-25 0:40 ` [PATCH v4 2/2] dt-bindings: hwmon: isl68137: add bindings to support voltage dividers Grant Peltier
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