[linux-next:master 8170/10296] drivers/soc/fsl/qe/qmc.c:2002:30: warning: 'qmc_data_qe' defined but not used

[linux-next:master 8170/10296] drivers/soc/fsl/qe/qmc.c:2002:30: warning: 'qmc_data_qe' defined but not used

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   9aaeb87ce1e966169a57f53a02ba05b30880ffb8
commit: eb680d563089e55b20cb7730ed881638fe4425b7 [8170/10296] soc: fsl: cpm1: qmc: Add support for QUICC Engine (QE) implementation
config: powerpc-randconfig-r031-20230616 (https://download.01.org/0day-ci/archive/20240907/202409071707.ou2KFNKO-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 13.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240907/202409071707.ou2KFNKO-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/202409071707.ou2KFNKO-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/soc/fsl/qe/qmc.c:2002:30: warning: 'qmc_data_qe' defined but not used [-Wunused-const-variable=]
    2002 | static const struct qmc_data qmc_data_qe = {
         |                              ^~~~~~~~~~~
   drivers/soc/fsl/qe/qmc.c:1992:30: warning: 'qmc_data_cpm1' defined but not used [-Wunused-const-variable=]
    1992 | static const struct qmc_data qmc_data_cpm1 = {
         |                              ^~~~~~~~~~~~~


vim +/qmc_data_qe +2002 drivers/soc/fsl/qe/qmc.c

  2001	
> 2002	static const struct qmc_data qmc_data_qe = {
  2003		.version = QMC_QE,
  2004		.tstate = 0x30000000,
  2005		.rstate = 0x30000000,
  2006		.zistate = 0x00000200,
  2007		.zdstate_hdlc = 0x80FFFFE0,
  2008		.zdstate_transp = 0x003FFFE2,
  2009		.rpack = 0x80000000,
  2010	};
  2011	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

Re: [linux-next:master 8170/10296] drivers/soc/fsl/qe/qmc.c:2002:30: warning: 'qmc_data_qe' defined but not used

[Herve Codina]

Hi,

On Sat, 7 Sep 2024 17:30:44 +0800
kernel test robot <lkp@intel.com> wrote:

> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head:   9aaeb87ce1e966169a57f53a02ba05b30880ffb8
> commit: eb680d563089e55b20cb7730ed881638fe4425b7 [8170/10296] soc: fsl: cpm1: qmc: Add support for QUICC Engine (QE) implementation
> config: powerpc-randconfig-r031-20230616 (https://download.01.org/0day-ci/archive/20240907/202409071707.ou2KFNKO-lkp@intel.com/config)
> compiler: powerpc-linux-gcc (GCC) 13.3.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240907/202409071707.ou2KFNKO-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/202409071707.ou2KFNKO-lkp@intel.com/
> 
> All warnings (new ones prefixed by >>):
> 
> >> drivers/soc/fsl/qe/qmc.c:2002:30: warning: 'qmc_data_qe' defined but not used [-Wunused-const-variable=]  
>     2002 | static const struct qmc_data qmc_data_qe = {
>          |                              ^~~~~~~~~~~
>    drivers/soc/fsl/qe/qmc.c:1992:30: warning: 'qmc_data_cpm1' defined but not used [-Wunused-const-variable=]
>     1992 | static const struct qmc_data qmc_data_cpm1 = {
>          |                              ^~~~~~~~~~~~~
> 

Patch sent to fix the issue:
https://lore.kernel.org/lkml/20240909121129.57067-1-herve.codina@bootlin.com/

Regards,
Hervé