linux-kernel - Re: [PATCH v4 3/4] clk: rockchip: support more core div setting

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Message-ID: <202103151656.vOomkfSu-lkp@intel.com>
Date:   Mon, 15 Mar 2021 16:34:03 +0800
From:   kernel test robot <lkp@...el.com>
To:     Elaine Zhang <zhangqing@...k-chips.com>, mturquette@...libre.com,
        robh+dt@...nel.org, sboyd@...nel.org, heiko@...ech.de
Cc:     kbuild-all@...ts.01.org, devicetree@...r.kernel.org,
        linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
        cl@...k-chips.com
Subject: Re: [PATCH v4 3/4] clk: rockchip: support more core div setting

Hi Elaine,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on rockchip/for-next]
[also build test WARNING on v5.12-rc3 next-20210315]
[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/Elaine-Zhang/clk-rockchip-add-clock-controller-for-rk3568/20210315-144202
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git for-next
config: arm-defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
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
        # https://github.com/0day-ci/linux/commit/081fc0189f5d4408e7c7425f4385392b0fd97d9f
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Elaine-Zhang/clk-rockchip-add-clock-controller-for-rk3568/20210315-144202
        git checkout 081fc0189f5d4408e7c7425f4385392b0fd97d9f
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm 

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/rockchip/clk-rk3188.c:187:67: warning: missing braces around initializer [-Wmissing-braces]
     187 | static const struct rockchip_cpuclk_reg_data rk3188_cpuclk_data = {
         |                                                                   ^


vim +187 drivers/clk/rockchip/clk-rk3188.c

0e5bdb3f9fa5c2 Heiko Stuebner 2014-09-05  186  
0e5bdb3f9fa5c2 Heiko Stuebner 2014-09-05 @187  static const struct rockchip_cpuclk_reg_data rk3188_cpuclk_data = {
0e5bdb3f9fa5c2 Heiko Stuebner 2014-09-05  188  	.core_reg = RK2928_CLKSEL_CON(0),
0e5bdb3f9fa5c2 Heiko Stuebner 2014-09-05  189  	.div_core_shift = 9,
0e5bdb3f9fa5c2 Heiko Stuebner 2014-09-05  190  	.div_core_mask = 0x1f,
268aebaa241015 Xing Zheng     2016-03-09  191  	.mux_core_alt = 1,
268aebaa241015 Xing Zheng     2016-03-09  192  	.mux_core_main = 0,
0e5bdb3f9fa5c2 Heiko Stuebner 2014-09-05  193  	.mux_core_shift = 8,
268aebaa241015 Xing Zheng     2016-03-09  194  	.mux_core_mask = 0x1,
0e5bdb3f9fa5c2 Heiko Stuebner 2014-09-05  195  };
0e5bdb3f9fa5c2 Heiko Stuebner 2014-09-05  196  

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

Download attachment ".config.gz" of type "application/gzip" (54136 bytes)