lkml.org 
[lkml]   [2019]   [Oct]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 11/11] thermal: Move thermal governor structure to internal header
Hi Daniel,

I love your patch! Perhaps something to improve:

[auto build test WARNING on soc-thermal/next]
[cannot apply to v5.4-rc3 next-20191011]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url: https://github.com/0day-ci/linux/commits/Daniel-Lezcano/thermal-Move-default-governor-config-option-to-the-internal-header/20191014-103735
base: https://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git next
config: i386-randconfig-g003-201941 (attached as .config)
compiler: gcc-7 (Debian 7.4.0-13) 7.4.0
reproduce:
# save the attached .config to linux build tree
make ARCH=i386

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

In file included from include/linux/export.h:45:0,
from include/linux/linkage.h:7,
from include/linux/kernel.h:8,
from drivers/platform/x86/acerhdf.c:23:
drivers/platform/x86/acerhdf.c: In function 'acerhdf_register_thermal':
drivers/platform/x86/acerhdf.c:747:30: error: dereferencing pointer to incomplete type 'struct thermal_governor'
if (strcmp(thz_dev->governor->name,
^
include/linux/compiler.h:58:52: note: in definition of macro '__trace_if_var'
#define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond))
^~~~
>> drivers/platform/x86/acerhdf.c:747:2: note: in expansion of macro 'if'
if (strcmp(thz_dev->governor->name,
^~

vim +/if +747 drivers/platform/x86/acerhdf.c

e86435eb91b2bf Peter Feuerer 2009-06-21 731
1d0c3fd01afbd5 Paul Gortmaker 2018-09-20 732 static int __init acerhdf_register_thermal(void)
e86435eb91b2bf Peter Feuerer 2009-06-21 733 {
e86435eb91b2bf Peter Feuerer 2009-06-21 734 cl_dev = thermal_cooling_device_register("acerhdf-fan", NULL,
e86435eb91b2bf Peter Feuerer 2009-06-21 735 &acerhdf_cooling_ops);
e86435eb91b2bf Peter Feuerer 2009-06-21 736
e86435eb91b2bf Peter Feuerer 2009-06-21 737 if (IS_ERR(cl_dev))
e86435eb91b2bf Peter Feuerer 2009-06-21 738 return -EINVAL;
e86435eb91b2bf Peter Feuerer 2009-06-21 739
7e8b6d737da9c6 Peter Feuerer 2014-11-28 740 thz_dev = thermal_zone_device_register("acerhdf", 2, 0, NULL,
48c8dd64345ba2 Peter Feuerer 2014-11-28 741 &acerhdf_dev_ops,
48c8dd64345ba2 Peter Feuerer 2014-11-28 742 &acerhdf_zone_params, 0,
e86435eb91b2bf Peter Feuerer 2009-06-21 743 (kernelmode) ? interval*1000 : 0);
e86435eb91b2bf Peter Feuerer 2009-06-21 744 if (IS_ERR(thz_dev))
e86435eb91b2bf Peter Feuerer 2009-06-21 745 return -EINVAL;
e86435eb91b2bf Peter Feuerer 2009-06-21 746
48c8dd64345ba2 Peter Feuerer 2014-11-28 @747 if (strcmp(thz_dev->governor->name,
48c8dd64345ba2 Peter Feuerer 2014-11-28 748 acerhdf_zone_params.governor_name)) {
48c8dd64345ba2 Peter Feuerer 2014-11-28 749 pr_err("Didn't get thermal governor %s, perhaps not compiled into thermal subsystem.\n",
48c8dd64345ba2 Peter Feuerer 2014-11-28 750 acerhdf_zone_params.governor_name);
48c8dd64345ba2 Peter Feuerer 2014-11-28 751 return -EINVAL;
48c8dd64345ba2 Peter Feuerer 2014-11-28 752 }
48c8dd64345ba2 Peter Feuerer 2014-11-28 753
e86435eb91b2bf Peter Feuerer 2009-06-21 754 return 0;
e86435eb91b2bf Peter Feuerer 2009-06-21 755 }
e86435eb91b2bf Peter Feuerer 2009-06-21 756

:::::: The code at line 747 was first introduced by commit
:::::: 48c8dd64345ba2a8c41556095c7adacb1c8af7c1 acerhdf: Use bang-bang thermal governor

:::::: TO: Peter Feuerer <peter@piie.net>
:::::: CC: Darren Hart <dvhart@linux.intel.com>

---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[unhandled content-type:application/gzip]
\
 
 \ /
  Last update: 2019-10-14 11:55    [W:2.329 / U:0.012 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site