linux-kernel - Re: [v1 03/16] clk: mediatek: Add MT8186 mcusys clock support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <202201110231.DNu9pn4H-lkp@intel.com>
Date:   Tue, 11 Jan 2022 02:39:17 +0800
From:   kernel test robot <lkp@...el.com>
To:     Chun-Jie Chen <chun-jie.chen@...iatek.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Nicolas Boichat <drinkcat@...omium.org>,
        Rob Herring <robh+dt@...nel.org>
Cc:     kbuild-all@...ts.01.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-mediatek@...ts.infradead.org,
        linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
        srv_heupstream@...iatek.com
Subject: Re: [v1 03/16] clk: mediatek: Add MT8186 mcusys clock support

Hi Chun-Jie,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on clk/clk-next]
[also build test ERROR on robh/for-next v5.16 next-20220110]
[cannot apply to mbgg-mediatek/for-next]
[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/Chun-Jie-Chen/dt-bindings-ARM-Mediatek-Add-new-document-bindings-of-MT8186-clock/20220110-224451
base:   https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next
config: nios2-allyesconfig (https://download.01.org/0day-ci/archive/20220111/202201110231.DNu9pn4H-lkp@intel.com/config)
compiler: nios2-linux-gcc (GCC) 11.2.0
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/d28b64e80990fd336192ccdd31676120bf4e2696
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Chun-Jie-Chen/dt-bindings-ARM-Mediatek-Add-new-document-bindings-of-MT8186-clock/20220110-224451
        git checkout d28b64e80990fd336192ccdd31676120bf4e2696
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=nios2 SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   drivers/clk/mediatek/clk-mt8186-mcu.c: In function 'clk_mt8186_mcu_probe':
>> drivers/clk/mediatek/clk-mt8186-mcu.c:74:9: error: implicit declaration of function 'mtk_clk_unregister'; did you mean 'devm_clk_unregister'? [-Werror=implicit-function-declaration]
      74 |         mtk_clk_unregister(clk_data);
         |         ^~~~~~~~~~~~~~~~~~
         |         devm_clk_unregister
   cc1: some warnings being treated as errors


vim +74 drivers/clk/mediatek/clk-mt8186-mcu.c

    48	
    49	static int clk_mt8186_mcu_probe(struct platform_device *pdev)
    50	{
    51		struct clk_onecell_data *clk_data;
    52		struct device_node *node = pdev->dev.of_node;
    53		int r;
    54		void __iomem *base;
    55	
    56		base = devm_platform_ioremap_resource(pdev, 0);
    57		if (IS_ERR(base))
    58			return PTR_ERR(base);
    59	
    60		clk_data = mtk_alloc_clk_data(CLK_MCU_NR_CLK);
    61		if (!clk_data)
    62			return -ENOMEM;
    63	
    64		mtk_clk_register_composites(mcu_muxes, ARRAY_SIZE(mcu_muxes), base,
    65					    &mt8186_clk_lock, clk_data);
    66	
    67		r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
    68		if (r)
    69			goto unregister_clk;
    70	
    71		return r;
    72	
    73	unregister_clk:
  > 74		mtk_clk_unregister(clk_data);
    75		mtk_free_clk_data(clk_data);
    76		return r;
    77	}
    78	

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