linux-kernel - Re: [PATCH] clk: thead: th1520-ap: Correctly refer the parent for c910 and osc

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Message-ID: <202507091214.BjAuy5rw-lkp@intel.com>
Date: Wed, 9 Jul 2025 13:07:25 +0800
From: kernel test robot <lkp@...el.com>
To: Yao Zi <ziyao@...root.org>, Drew Fustini <fustini@...nel.org>,
	Guo Ren <guoren@...nel.org>, Fu Wei <wefu@...hat.com>,
	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>, Jisheng Zhang <jszhang@...nel.org>,
	Yangtao Li <frank.li@...o.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-riscv@...ts.infradead.org,
	linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
	Yao Zi <ziyao@...root.org>
Subject: Re: [PATCH] clk: thead: th1520-ap: Correctly refer the parent for
 c910 and osc_12m

Hi Yao,

kernel test robot noticed the following build warnings:

[auto build test WARNING on clk/clk-next]
[also build test WARNING on linus/master v6.16-rc5 next-20250708]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Yao-Zi/clk-thead-th1520-ap-Correctly-refer-the-parent-for-c910-and-osc_12m/20250705-132237
base:   https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next
patch link:    https://lore.kernel.org/r/20250705052028.24611-1-ziyao%40disroot.org
patch subject: [PATCH] clk: thead: th1520-ap: Correctly refer the parent for c910 and osc_12m
config: riscv-randconfig-r131-20250709 (https://download.01.org/0day-ci/archive/20250709/202507091214.BjAuy5rw-lkp@intel.com/config)
compiler: riscv64-linux-gcc (GCC) 15.1.0
reproduce: (https://download.01.org/0day-ci/archive/20250709/202507091214.BjAuy5rw-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507091214.BjAuy5rw-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
   WARNING: invalid argument to '-march': '_zacas_zabha'
>> drivers/clk/thead/clk-th1520-ap.c:585:25: sparse: sparse: symbol 'osc12m_clk' was not declared. Should it be static?

vim +/osc12m_clk +585 drivers/clk/thead/clk-th1520-ap.c

   584	
 > 585	struct clk_fixed_factor osc12m_clk = {
   586		.div		= 2,
   587		.mult		= 1,
   588		.hw.init	= CLK_HW_INIT_PARENTS_DATA("osc_12m",
   589							   osc_24m_clk,
   590							   &clk_fixed_factor_ops,
   591							   0),
   592	};
   593	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki