From: Tony Lindgren <tony@atomide.com>
To: kernel test robot <lkp@intel.com>
Cc: kbuild-all@lists.01.org, clang-built-linux@googlegroups.com,
Linux Memory Management List <linux-mm@kvack.org>
Subject: 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'
Date: Wed, 24 Mar 2021 12:21:16 +0200 [thread overview]
Message-ID: <YFsSnHVIfuRoAxG0@atomide.com> (raw)
In-Reply-To: <202103240642.vvusWJ8u-lkp@intel.com>
* 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@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@lists.01.org
prev parent reply other threads:[~2021-03-24 10:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-23 22:08 [linux-next:master 2194/6512] arch/arm/mach-omap2/pdata-quirks.c:578:1: warning: no previous prototype for function 'pdata_quirks_init_clocks' kernel test robot
2021-03-24 10:21 ` Tony Lindgren [this message]
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