[arm-platforms:hack/devm_cast_abuse 6/17] drivers/pci/controller/dwc/pci-meson.c:184:8: error: implicit declaration of function 'devm_clk_prepare_enable'; did you mean

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git hack/devm_cast_abuse
head:   542cb40d75bf747a26ac91aa28f1a1ecb19b89e3
commit: 7b5b40853d889135f4c38c3330a1275429d9e8d4 [6/17] PCI: dwc/meson: Convert to devm_clk_prepare_enable()
config: parisc-randconfig-r002-20201215 (attached as .config)
compiler: hppa-linux-gcc (GCC) 9.3.0
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://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git/commit/?id=7b5b40853d889135f4c38c3330a1275429d9e8d4
        git remote add arm-platforms https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git
        git fetch --no-tags arm-platforms hack/devm_cast_abuse
        git checkout 7b5b40853d889135f4c38c3330a1275429d9e8d4
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=parisc 

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

All errors (new ones prefixed by >>):

   drivers/pci/controller/dwc/pci-meson.c: In function 'meson_pcie_probe_clock':
>> drivers/pci/controller/dwc/pci-meson.c:184:8: error: implicit declaration of function 'devm_clk_prepare_enable'; did you mean 'clk_prepare_enable'? [-Werror=implicit-function-declaration]
     184 |  ret = devm_clk_prepare_enable(dev, clk);
         |        ^~~~~~~~~~~~~~~~~~~~~~~
         |        clk_prepare_enable
   cc1: some warnings being treated as errors

vim +184 drivers/pci/controller/dwc/pci-meson.c

   165	
   166	static inline struct clk *meson_pcie_probe_clock(struct device *dev,
   167							 const char *id, u64 rate)
   168	{
   169		struct clk *clk;
   170		int ret;
   171	
   172		clk = devm_clk_get(dev, id);
   173		if (IS_ERR(clk))
   174			return clk;
   175	
   176		if (rate) {
   177			ret = clk_set_rate(clk, rate);
   178			if (ret) {
   179				dev_err(dev, "set clk rate failed, ret = %d\n", ret);
   180				return ERR_PTR(ret);
   181			}
   182		}
   183	
 > 184		ret = devm_clk_prepare_enable(dev, clk);
   185		if (ret) {
   186			dev_err(dev, "couldn't enable clk\n");
   187			return ERR_PTR(ret);
   188		}
   189	
   190		return clk;
   191	}
   192	

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