linux-kernel - Re: [PATCH] thunderbolt: thunderbolt: add vendor's NVM formats

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Date:   Mon, 15 Aug 2022 21:12:23 +0800
From:   kernel test robot <lkp@...el.com>
To:     Szuying Chen <chensiying21@...il.com>, gregkh@...uxfoundation.org,
        mika.westerberg@...ux.intel.com, andreas.noever@...il.com,
        michael.jamet@...el.com, YehezkelShB@...il.com,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     kbuild-all@...ts.01.org, Yd_Tseng@...edia.com.tw,
        Chloe_Chen@...edia.com.tw, Richard_Hsu@...edia.com.tw
Subject: Re: [PATCH] thunderbolt: thunderbolt: add vendor's NVM formats

Hi Szuying,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on linus/master]
[also build test WARNING on v6.0-rc1 next-20220815]
[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/Szuying-Chen/thunderbolt-thunderbolt-add-vendor-s-NVM-formats/20220815-121330
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 568035b01cfb107af8d2e4bd2fb9aea22cf5b868
config: arc-allyesconfig (https://download.01.org/0day-ci/archive/20220815/202208152107.P6jLM6te-lkp@intel.com/config)
compiler: arceb-elf-gcc (GCC) 12.1.0
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/intel-lab-lkp/linux/commit/de39c1897bc8c08ddfa4d3019c95314e697b7256
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Szuying-Chen/thunderbolt-thunderbolt-add-vendor-s-NVM-formats/20220815-121330
        git checkout de39c1897bc8c08ddfa4d3019c95314e697b7256
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arc SHELL=/bin/bash drivers/thunderbolt/

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

All warnings (new ones prefixed by >>):

   drivers/thunderbolt/nvm.c:150: warning: Function parameter or member 'mode' not described in 'tb_nvm_validate'
>> drivers/thunderbolt/nvm.c:150: warning: expecting prototype for tb_nvm_vendor_handle(). Prototype was for tb_nvm_validate() instead


vim +150 drivers/thunderbolt/nvm.c

   143	
   144	/**
   145	 * tb_nvm_vendor_handle() - support vendor's NVM format
   146	 * @sw: Thunderbolt switch
   147	 * @handle: 0:NvmUpgradeSuppport, 1:NvmAdd, 2:NvmWrite
   148	 */
   149	int tb_nvm_validate(struct tb_switch *sw, unsigned int mode)
 > 150	{
   151		int res, i;
   152	
   153		for (i = 0; i < ARRAY_SIZE(tb_nvm_vendors); i++) {
   154			const struct tb_nvm_id *id = &tb_nvm_vendors[i];
   155	
   156			if (id->hw_vendor_id && id->hw_vendor_id != sw->config.vendor_id)
   157				continue;
   158	
   159			 res = id->validate(sw, mode);
   160		}
   161		return res;
   162	}
   163	

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp