Hi Stephen,
On 07/14/2017 08:52 PM, kbuild test robot wrote: > Hi Gabriel, > > [auto build test ERROR on clk/clk-next] > [also build test ERROR on v4.12 next-20170714] > [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/gabriel-fernandez-st-com/clk-stm32h7-Add-stm32h743-clock-driver/20170714-170518 > base: https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next > config: arm-lpc32xx_defconfig (attached as .config) > compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705 > reproduce: > wget > https://raw.githubusercontent.com/01org/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=arm > > All errors (new ones prefixed by >>): > >>> drivers/clk/nxp/clk-lpc32xx.c:906:12: error: static declaration of >>> 'clk_gate_is_enabled' follows non-static declaration > static int clk_gate_is_enabled(struct clk_hw *hw) > ^~~~~~~~~~~~~~~~~~~ > In file included from drivers/clk/nxp/clk-lpc32xx.c:13:0: > include/linux/clk-provider.h:346:5: note: previous declaration of > 'clk_gate_is_enabled' was here > int clk_gate_is_enabled(struct clk_hw *hw); > ^~~~~~~~~~~~~~~~~~~ > > vim +/clk_gate_is_enabled +906 drivers/clk/nxp/clk-lpc32xx.c > > f7c82a60 Vladimir Zapolskiy 2015-12-06 905 > f7c82a60 Vladimir Zapolskiy 2015-12-06 @906 static int > clk_gate_is_enabled(struct clk_hw *hw) > f7c82a60 Vladimir Zapolskiy 2015-12-06 907 { > f7c82a60 Vladimir Zapolskiy 2015-12-06 908 struct lpc32xx_clk_gate *clk = > to_lpc32xx_gate(hw); > f7c82a60 Vladimir Zapolskiy 2015-12-06 909 u32 val; > f7c82a60 Vladimir Zapolskiy 2015-12-06 910 bool is_set; > f7c82a60 Vladimir Zapolskiy 2015-12-06 911 > f7c82a60 Vladimir Zapolskiy 2015-12-06 912 regmap_read(clk_regmap, > clk->reg, &val); > f7c82a60 Vladimir Zapolskiy 2015-12-06 913 is_set = val & > BIT(clk->bit_idx); > f7c82a60 Vladimir Zapolskiy 2015-12-06 914 > f7c82a60 Vladimir Zapolskiy 2015-12-06 915 return (clk->flags & > CLK_GATE_SET_TO_DISABLE ? !is_set : is_set); > f7c82a60 Vladimir Zapolskiy 2015-12-06 916 } > f7c82a60 Vladimir Zapolskiy 2015-12-06 917 > EXPORT_SYMBOL_GPL(__clk_gate_is_enabled); > > > :::::: The code at line 906 was first introduced by commit > :::::: f7c82a60ba26c2f003662bcb2cff131021c1e828 clk: lpc32xx: add common > clock framework driver > > :::::: TO: Vladimir Zapolskiy <v...@mleia.com> > :::::: CC: Michael Turquette <mturque...@baylibre.com> > > --- > 0-DAY kernel test infrastructure Open Source Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Corporation Rename 'clk_gate_is_enabled' into'__clk_gate_is_enabled' from clk-gate.c file, is it a good solution for you ? i could add also EXPORT_SYMBOL_GPL(__clk_gate_is_enabled) if you are ok. Best Regards Gabriel
