lkml.org 
[lkml]   [2021]   [Jul]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subject[printk:for-5.15-printk-index 4/5] kernel/printk/index.c:140:6: warning: no previous prototype for 'pi_create_file'
tree:   https://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git for-5.15-printk-index
head: ad7d61f159db73974f1b0352f21afe04b0bbd920
commit: 337015573718b161891a3473d25f59273f2e626b [4/5] printk: Userspace format indexing support
config: arc-allyesconfig (attached as .config)
compiler: arceb-elf-gcc (GCC) 10.3.0
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://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git/commit/?id=337015573718b161891a3473d25f59273f2e626b
git remote add printk https://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git
git fetch --no-tags printk for-5.15-printk-index
git checkout 337015573718b161891a3473d25f59273f2e626b
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 make.cross ARCH=arc

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

All warnings (new ones prefixed by >>):

>> kernel/printk/index.c:140:6: warning: no previous prototype for 'pi_create_file' [-Wmissing-prototypes]
140 | void pi_create_file(struct module *mod)
| ^~~~~~~~~~~~~~
>> kernel/printk/index.c:146:6: warning: no previous prototype for 'pi_remove_file' [-Wmissing-prototypes]
146 | void pi_remove_file(struct module *mod)
| ^~~~~~~~~~~~~~


vim +/pi_create_file +140 kernel/printk/index.c

139
> 140 void pi_create_file(struct module *mod)
141 {
142 debugfs_create_file(pi_get_module_name(mod), 0444, dfs_index,
143 mod, &dfs_index_fops);
144 }
145
> 146 void pi_remove_file(struct module *mod)
147 {
148 debugfs_remove(debugfs_lookup(pi_get_module_name(mod), dfs_index));
149 }
150

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[unhandled content-type:application/gzip]
\
 
 \ /
  Last update: 2021-07-19 18:40    [W:0.038 / U:0.140 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site