On 2020-08-17 18:13, kernel test robot wrote:
Hi Sai,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linux/master]
[also build test WARNING on linus/master v5.9-rc1 next-20200817]
[cannot apply to agross-msm/qcom/for-next]
[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/0day-ci/linux/commits/Sai-Prakash-Ranjan/soc-qcom-llcc-Support-chipsets-that-can-write-to-llcc-registers/20200817-161342
base:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
bcf876870b95592b52519ed4aafcf9d95999bc9c
config: mips-randconfig-r006-20200817 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project
de71b46a519db014ce906a39f8a0e1b235ef1568)
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
# install mips cross compiling tool for clang build
# apt-get install binutils-mips-linux-gnu
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross
ARCH=mips
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>
All warnings (new ones prefixed by >>):
drivers/soc/qcom/llcc-qcom.c:343:28: warning: unused variable 'np'
[-Wunused-variable]
const struct device_node *np = dev_of_node(&pdev->dev);
^
drivers/soc/qcom/llcc-qcom.c:324:34: warning: unused variable
'qcom_llcc_configure_of_match' [-Wunused-const-variable]
static const struct of_device_id qcom_llcc_configure_of_match[] = {
^
2 warnings generated.
Ok, W=1 build and CONFIG_OF=n, so I need __maybe_unused for
qcom_llcc_configure_of_match.
Will add and send v2.
Thanks,
Sai
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