[clk:clk-parent-rewrite 67/78] drivers/clk/socfpga/clk-periph-a10.c:67:19: error: initialization from incompatible pointer type

[kbuild test robot <lkp@intel.com>]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-parent-rewrite
head:   f5e93ab2421d0dd27acac9159d9c4834cd5705e7
commit: 1789f7863756d325866ff0b9d855fa770bc10b86 [67/78] clk: socfpga: Migrate to .get_parent_hw clk op
config: arm-allmodconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 1789f7863756d325866ff0b9d855fa770bc10b86
        # save the attached .config to linux build tree
        GCC_VERSION=7.2.0 make.cross ARCH=arm 

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

All errors (new ones prefixed by >>):

>> drivers/clk/socfpga/clk-periph-a10.c:67:19: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
     .get_parent_hw = clk_periclk_get_parent,
                      ^~~~~~~~~~~~~~~~~~~~~~
   drivers/clk/socfpga/clk-periph-a10.c:67:19: note: (near initialization for 'periclk_ops.get_parent_hw')
   cc1: some warnings being treated as errors

vim +67 drivers/clk/socfpga/clk-periph-a10.c

    64	
    65	static const struct clk_ops periclk_ops = {
    66		.recalc_rate = clk_periclk_recalc_rate,
  > 67		.get_parent_hw = clk_periclk_get_parent,
    68	};
    69	

---
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