linux-kernel - Re: [PATCH 2/2] clk: mediatek: Add MT8167 clock support

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Message-ID: <202009080218.wVnhuNHm%lkp@intel.com>
Date:   Tue, 8 Sep 2020 02:47:07 +0800
From:   kernel test robot <lkp@...el.com>
To:     Fabien Parent <fparent@...libre.com>,
        linux-mediatek@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Cc:     kbuild-all@...ts.01.org, clang-built-linux@...glegroups.com,
        enric.balletbo@...labora.com, krzk@...nel.org,
        masahiroy@...nel.org, ck.hu@...iatek.com, owen.chen@...iatek.com
Subject: Re: [PATCH 2/2] clk: mediatek: Add MT8167 clock support

Hi Fabien,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on robh/for-next]
[also build test WARNING on clk/clk-next rockchip/for-next soc/for-next shawnguo/for-next v5.9-rc4 next-20200903]
[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]

url:    https://github.com/0day-ci/linux/commits/Fabien-Parent/dt-bindings-clock-mediatek-add-bindings-for-MT8167-clocks/20200907-210215
base:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
config: arm64-randconfig-r022-20200907 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project ab68517e6b7e51b84c4b0e813a30258ec1ce5da5)
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 arm64 cross compiling tool for clang build
        # apt-get install binutils-aarch64-linux-gnu
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>

All warnings (new ones prefixed by >>):

>> drivers/clk/mediatek/clk-mt8167.c:419:27: warning: unused variable 'axi_mfg_in_parents_e1' [-Wunused-const-variable]
   static const char * const axi_mfg_in_parents_e1[] __initconst = {
                             ^
   1 warning generated.

# https://github.com/0day-ci/linux/commit/a74658124a04b2423e4919643d37b4ef32bec7af
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Fabien-Parent/dt-bindings-clock-mediatek-add-bindings-for-MT8167-clocks/20200907-210215
git checkout a74658124a04b2423e4919643d37b4ef32bec7af
vim +/axi_mfg_in_parents_e1 +419 drivers/clk/mediatek/clk-mt8167.c

   418	
 > 419	static const char * const axi_mfg_in_parents_e1[] __initconst = {
   420		"clk26m_ck",
   421		"gfmux_emi1x_sel",
   422		"univpll_d24",
   423		"mmpll380m"
   424	};
   425	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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