[bvanassche:scsi-for-next 2/2] drivers/ufs/host/ufs-sprd.c:21:34: warning: array 'ufs_sprd_of_match' assumed to have one element

[bvanassche:scsi-for-next 2/2] drivers/ufs/host/ufs-sprd.c:21:34: warning: array 'ufs_sprd_of_match' assumed to have one element

[kernel test robot]

tree:   https://github.com/bvanassche/linux scsi-for-next
head:   473b8dce834121e5e075c5f94b93762990781799
commit: 473b8dce834121e5e075c5f94b93762990781799 [2/2] scsi: ufs: Suppress !defined(MODULE) warnings
config: ia64-randconfig-c023-20230209 (https://download.01.org/0day-ci/archive/20230209/202302090518.dheLEZ1s-lkp@intel.com/config)
compiler: ia64-linux-gcc (GCC) 12.1.0
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/bvanassche/linux/commit/473b8dce834121e5e075c5f94b93762990781799
        git remote add bvanassche https://github.com/bvanassche/linux
        git fetch --no-tags bvanassche scsi-for-next
        git checkout 473b8dce834121e5e075c5f94b93762990781799
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=ia64 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=ia64 SHELL=/bin/bash drivers/ufs/host/

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202302090518.dheLEZ1s-lkp@intel.com

All warnings (new ones prefixed by >>):

>> drivers/ufs/host/ufs-sprd.c:21:34: warning: array 'ufs_sprd_of_match' assumed to have one element
      21 | static const struct of_device_id ufs_sprd_of_match[];
         |                                  ^~~~~~~~~~~~~~~~~
   drivers/ufs/host/ufs-sprd.c:388:29: warning: 'n6_ufs' defined but not used [-Wunused-variable]
     388 | static struct ufs_sprd_priv n6_ufs = {
         |                             ^~~~~~
   drivers/ufs/host/ufs-sprd.c:21:34: warning: 'ufs_sprd_of_match' defined but not used [-Wunused-const-variable=]
      21 | static const struct of_device_id ufs_sprd_of_match[];
         |                                  ^~~~~~~~~~~~~~~~~


vim +/ufs_sprd_of_match +21 drivers/ufs/host/ufs-sprd.c

df7320bac37e83 Zhe Wang 2022-12-09  20  
df7320bac37e83 Zhe Wang 2022-12-09 @21  static const struct of_device_id ufs_sprd_of_match[];
df7320bac37e83 Zhe Wang 2022-12-09  22  

:::::: The code at line 21 was first introduced by commit
:::::: df7320bac37e837f43883a51ce879c07c4429180 scsi: ufs: ufs-unisoc: Add support for Unisoc UFS host controller

:::::: TO: Zhe Wang <zhe.wang1@unisoc.com>
:::::: CC: Martin K. Petersen <martin.petersen@oracle.com>

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