Hi Saravana,
FYI, the error/warning still remains.
tree:
https://github.com/intel/linux-intel-lts.git 4.19/android_r
head: 71dbe8b787e34f3ce300217fc6ca5a2ec4aef447
commit: 3179a1a38d96f565a2229b9244285c6abf62b10a [15919/23451] ANDROID: GKI: clk: Add
support for voltage voting
config: arm-randconfig-r034-20210622 (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
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/linux-intel-lts/commit/3179a1a38d96f565a2229b924...
git remote add intel-linux-intel-lts
https://github.com/intel/linux-intel-lts.git
git fetch --no-tags intel-linux-intel-lts 4.19/android_r
git checkout 3179a1a38d96f565a2229b9244285c6abf62b10a
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
drivers/clk/clk.c: In function 'clk_update_vdd':
drivers/clk/clk.c:624:24: warning: variable 'ignore' set but not used
[-Wunused-but-set-variable]
624 | int level, rc = 0, i, ignore;
| ^~~~~~
drivers/clk/clk.c: At top level:
> drivers/clk/clk.c:3145:5: warning: no previous prototype for
'clk_set_flags' [-Wmissing-prototypes]
3145 | int clk_set_flags(struct
clk *clk, unsigned long flags)
| ^~~~~~~~~~~~~
> drivers/clk/clk.c:3157:6: warning: no previous prototype for
'clk_debug_print_hw' [-Wmissing-prototypes]
3157 | void
clk_debug_print_hw(struct clk_core *clk, struct seq_file *f)
| ^~~~~~~~~~~~~~~~~~
drivers/clk/clk.c:4257: warning: Function parameter or member 'dev' not
described in 'devm_clk_unregister'
drivers/clk/clk.c:4455: warning: Function parameter or member 'get_hw' not
described in 'of_clk_provider'
vim +/clk_set_flags +3145 drivers/clk/clk.c
3144
3145 int clk_set_flags(struct clk *clk, unsigned long flags)
3146 {
3147 if (!clk)
3148 return 0;
3149
3150 if (!clk->core->ops->set_flags)
3151 return -EINVAL;
3152
3153 return clk->core->ops->set_flags(clk->core->hw, flags);
3154 }
3155 EXPORT_SYMBOL_GPL(clk_set_flags);
3156
3157 void clk_debug_print_hw(struct clk_core *clk, struct seq_file
*f)
3158 {
3159 }
3160 EXPORT_SYMBOL(clk_debug_print_hw);
3161
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org