linux-kernel - Re: [PATCH 4/7] clk: sunxi-ng: Extract common RTC CCU clock logic

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Message-ID: <202601251139.9CCmxdok-lkp@intel.com>
Date: Sun, 25 Jan 2026 12:07:37 +0800
From: kernel test robot <lkp@...el.com>
To: Junhui Liu <junhui.liu@...moral.tech>,
	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>, Chen-Yu Tsai <wens@...nel.org>,
	Jernej Skrabec <jernej.skrabec@...il.com>,
	Samuel Holland <samuel@...lland.org>,
	Alexandre Belloni <alexandre.belloni@...tlin.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Maxime Ripard <mripard@...nel.org>
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
	linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-sunxi@...ts.linux.dev, linux-kernel@...r.kernel.org,
	linux-rtc@...r.kernel.org, devicetree@...r.kernel.org,
	Junhui Liu <junhui.liu@...moral.tech>
Subject: Re: [PATCH 4/7] clk: sunxi-ng: Extract common RTC CCU clock logic

Hi Junhui,

kernel test robot noticed the following build errors:

[auto build test ERROR on 24d479d26b25bce5faea3ddd9fa8f3a6c3129ea7]

url:    https://github.com/intel-lab-lkp/linux/commits/Junhui-Liu/dt-bindings-rtc-sun6i-Add-Allwinner-A733-support/20260121-192151
base:   24d479d26b25bce5faea3ddd9fa8f3a6c3129ea7
patch link:    https://lore.kernel.org/r/20260121-a733-rtc-v1-4-d359437f23a7%40pigmoral.tech
patch subject: [PATCH 4/7] clk: sunxi-ng: Extract common RTC CCU clock logic
config: arm64-randconfig-002-20260125 (https://download.01.org/0day-ci/archive/20260125/202601251139.9CCmxdok-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 9b8addffa70cee5b2acc5454712d9cf78ce45710)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260125/202601251139.9CCmxdok-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/202601251139.9CCmxdok-lkp@intel.com/

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "ccu_iosc_32k_ops" [drivers/clk/sunxi-ng/sun6i-rtc-ccu.ko] undefined!
>> ERROR: modpost: "ccu_iosc_ops" [drivers/clk/sunxi-ng/sun6i-rtc-ccu.ko] undefined!

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