[xilinx-xlnx:master 114/773] include/linux/firmware/xlnx-zynqmp.h:1224:12: warning: 'zynqmp_pm_fpga_get_feature_list' defined but not used

kernel test robot lkp at intel.com
Thu Jan 19 23:54:25 PST 2023


tree:   https://github.com/Xilinx/linux-xlnx master
head:   155ae9648df275d38841cfe45231ba0471baa1cb
commit: d3cc9a85c901474dc436d62c01e1b0f8f3bdfec6 [114/773] iio: versal-sysmon: add driver for Versal Sysmon
config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20230120/202301201527.JgM9f4se-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-8) 11.3.0
reproduce (this is a W=1 build):
        # https://github.com/Xilinx/linux-xlnx/commit/d3cc9a85c901474dc436d62c01e1b0f8f3bdfec6
        git remote add xilinx-xlnx https://github.com/Xilinx/linux-xlnx
        git fetch --no-tags xilinx-xlnx master
        git checkout d3cc9a85c901474dc436d62c01e1b0f8f3bdfec6
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=x86_64 olddefconfig
        make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/iio/adc/

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp at intel.com>

All warnings (new ones prefixed by >>):

   In file included from drivers/iio/adc/versal-sysmon.c:15:
>> include/linux/firmware/xlnx-zynqmp.h:1224:12: warning: 'zynqmp_pm_fpga_get_feature_list' defined but not used [-Wunused-function]
    1224 | static int zynqmp_pm_fpga_get_feature_list(u32 *value)
         |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/firmware/xlnx-zynqmp.h:1219:12: warning: 'zynqmp_pm_fpga_get_version' defined but not used [-Wunused-function]
    1219 | static int zynqmp_pm_fpga_get_version(u32 *value)
         |            ^~~~~~~~~~~~~~~~~~~~~~~~~~


vim +/zynqmp_pm_fpga_get_feature_list +1224 include/linux/firmware/xlnx-zynqmp.h

e9e49172adb714 Nava kishore Manne 2022-01-27  1218  
e9e49172adb714 Nava kishore Manne 2022-01-27 @1219  static int zynqmp_pm_fpga_get_version(u32 *value)
e9e49172adb714 Nava kishore Manne 2022-01-27  1220  {
e9e49172adb714 Nava kishore Manne 2022-01-27  1221  	return -ENODEV;
e9e49172adb714 Nava kishore Manne 2022-01-27  1222  }
e9e49172adb714 Nava kishore Manne 2022-01-27  1223  
e9e49172adb714 Nava kishore Manne 2022-01-27 @1224  static int zynqmp_pm_fpga_get_feature_list(u32 *value)
e9e49172adb714 Nava kishore Manne 2022-01-27  1225  {
e9e49172adb714 Nava kishore Manne 2022-01-27  1226  	return -ENODEV;
e9e49172adb714 Nava kishore Manne 2022-01-27  1227  }
76582671eb5d00 Rajan Vaja         2018-09-12  1228  #endif
76582671eb5d00 Rajan Vaja         2018-09-12  1229  

:::::: The code at line 1224 was first introduced by commit
:::::: e9e49172adb71403be142bd6019caedb31059e62 firmware: xilinx: Implemented pm API functions to get the xilfpga component info

:::::: TO: Nava kishore Manne <nava.manne at xilinx.com>
:::::: CC: Michal Simek <michal.simek at amd.com>

-- 
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https://github.com/intel/lkp-tests



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