[freescale-fslc:pr/483 5/9636] arch/arm/mach-imx/src.c:88:6: warning: no previous prototype for 'imx_gpcv2_set_m_core_pgc'

[freescale-fslc:pr/483 5/9636] arch/arm/mach-imx/src.c:88:6: warning: no previous prototype for 'imx_gpcv2_set_m_core_pgc'

[kernel test robot]

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tree:   https://github.com/Freescale/linux-fslc pr/483
head:   65f148f24e613519a7fe64a9aa941f33e053feac
commit: dacfb877023ad8f6728a8e962319c6ccf4ea389e [5/9636] ARM: imx: add smp support for imx7d
config: arm-defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 11.2.0
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/Freescale/linux-fslc/commit/dacfb877023ad8f6728a8e962319c6ccf4ea389e
        git remote add freescale-fslc https://github.com/Freescale/linux-fslc
        git fetch --no-tags freescale-fslc pr/483
        git checkout dacfb877023ad8f6728a8e962319c6ccf4ea389e
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=arm 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> arch/arm/mach-imx/src.c:88:6: warning: no previous prototype for 'imx_gpcv2_set_m_core_pgc' [-Wmissing-prototypes]
      88 | void imx_gpcv2_set_m_core_pgc(bool enable, u32 offset)
         |      ^~~~~~~~~~~~~~~~~~~~~~~~


vim +/imx_gpcv2_set_m_core_pgc +88 arch/arm/mach-imx/src.c

    87	
  > 88	void imx_gpcv2_set_m_core_pgc(bool enable, u32 offset)
    89	{
    90		writel_relaxed(enable, gpc_base + offset);
    91	}
    92	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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