Re: [linux-next:master 2194/6512] arch/arm/mach-omap2/pdata-quirks.c:578:1: warning: no previous prototype for function 'pdata_quirks_init_clocks'

[Tony Lindgren <tony@atomide.com>]

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* kernel test robot <lkp@intel.com> [210323 22:10]:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head:   d949689e7383cd5271470f2b99dbe2fd3199bffd
> commit: a15de032a72d511431294331f4bb47245f18b801 [2194/6512] ARM: OMAP2+: Init both prm and prcm nodes early for clocks
> config: arm-randconfig-r035-20210323 (attached as .config)
> compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 78a65cd945d006ff02f9d24d9cc20a302ed93b08)
> 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
>         # install arm cross compiling tool for clang build
>         # apt-get install binutils-arm-linux-gnueabi
>         # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=a15de032a72d511431294331f4bb47245f18b801
>         git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
>         git fetch --no-tags linux-next master
>         git checkout a15de032a72d511431294331f4bb47245f18b801
>         # save the attached .config to linux build tree
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang 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-omap2/pdata-quirks.c:578:1: warning: no previous prototype for function 'pdata_quirks_init_clocks' [-Wmissing-prototypes]
>    pdata_quirks_init_clocks(const struct of_device_id *omap_dt_match_table)
>    ^
>    arch/arm/mach-omap2/pdata-quirks.c:577:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
>    void __init
>    ^
>    static 
>    1 warning generated.

Thanks for the report FYI, I'm applying the following patch to fix this:

https://lore.kernel.org/linux-omap/20210318135649.1286347-1-weiyongjun1(a)huawei.com/T/#u

Regards,

Tony



> vim +/pdata_quirks_init_clocks +578 arch/arm/mach-omap2/pdata-quirks.c
> 
>    576	
>    577	void __init
>  > 578	pdata_quirks_init_clocks(const struct of_device_id *omap_dt_match_table)
>    579	{
>    580		struct device_node *np;
>    581		int i;
>    582	
>    583		for (i = 0; i < ARRAY_SIZE(pdata_quirks_init_nodes); i++) {
>    584			np = of_find_node_by_name(NULL, pdata_quirks_init_nodes[i]);
>    585			if (!np)
>    586				continue;
>    587	
>    588			of_platform_populate(np, omap_dt_match_table,
>    589					     omap_auxdata_lookup, NULL);
>    590		}
>    591	}
>    592	
> 
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org