[PATCH V3 1/1] clk: bulk: add of_clk_bulk_get()

kbuild test robot lkp at intel.com
Sat Sep 23 19:06:43 PDT 2017

Hi Dong,

[auto build test ERROR on clk/clk-next]
[also build test ERROR on v4.14-rc1 next-20170922]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Dong-Aisheng/clk-bulk-add-of_clk_bulk_get/20170921-203645
base:   https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next
config: sh-apsh4a3a_defconfig (attached as .config)
compiler: sh4-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=sh 

All errors (new ones prefixed by >>):

   In file included from arch/sh/kernel/setup.c:28:0:
>> include/linux/clk.h:689:12: error: 'of_clk_bulk_get' defined but not used [-Werror=unused-function]
    static int of_clk_bulk_get(struct device_node *np, int num_clks,
   cc1: all warnings being treated as errors

vim +/of_clk_bulk_get +689 include/linux/clk.h

   682	#if defined(CONFIG_OF) && defined(CONFIG_COMMON_CLK)
   683	int __must_check of_clk_bulk_get(struct device_node *np, int num_clks,
   684					 struct clk_bulk_data *clks);
   685	struct clk *of_clk_get(struct device_node *np, int index);
   686	struct clk *of_clk_get_by_name(struct device_node *np, const char *name);
   687	struct clk *of_clk_get_from_provider(struct of_phandle_args *clkspec);
   688	#else
 > 689	static int of_clk_bulk_get(struct device_node *np, int num_clks,
   690				   struct clk_bulk_data *clks)
   691	{
   692		return -ENOENT;
   693	}

0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
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