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Date:   Fri, 20 Jan 2023 18:41:46 +0800
From:   kernel test robot <lkp@intel.com>
To:     Eddie James <eajames@linux.ibm.com>, linux-fsi@lists.ozlabs.org
Cc:     oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org,
        jk@ozlabs.org, joel@jms.id.au, alistair@popple.id.au,
        devicetree@vger.kernel.org, robh+dt@kernel.org,
        krzysztof.kozlowski+dt@linaro.org,
        Eddie James <eajames@linux.ibm.com>
Subject: Re: [PATCH 2/2] fsi: Add IBM I2C Responder virtual FSI master
Message-ID: <202301201849.I88UJen6-lkp@intel.com>
References: <20230119174714.1486042-3-eajames@linux.ibm.com>
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In-Reply-To: <20230119174714.1486042-3-eajames@linux.ibm.com>
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Hi Eddie,

I love your patch! Yet something to improve:

[auto build test ERROR on robh/for-next]
[also build test ERROR on linus/master v6.2-rc4 next-20230120]
[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/Eddie-James/dt-bindings-fsi-Document-the-IBM-I2C-Responder-virtual-FSI-master/20230120-014831
base:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
patch link:    https://lore.kernel.org/r/20230119174714.1486042-3-eajames%40linux.ibm.com
patch subject: [PATCH 2/2] fsi: Add IBM I2C Responder virtual FSI master
config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20230120/202301201849.I88UJen6-lkp@intel.com/config)
compiler: alpha-linux-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/1312ba80b81ef02457d213ee6bc6ee80739c3e01
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Eddie-James/dt-bindings-fsi-Document-the-IBM-I2C-Responder-virtual-FSI-master/20230120-014831
        git checkout 1312ba80b81ef02457d213ee6bc6ee80739c3e01
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=alpha olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=alpha SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

>> drivers/fsi/fsi-master-i2cr.c:214:19: error: initialization of 'void (*)(struct i2c_client *)' from incompatible pointer type 'int (*)(struct i2c_client *)' [-Werror=incompatible-pointer-types]
     214 |         .remove = i2cr_remove,
         |                   ^~~~~~~~~~~
   drivers/fsi/fsi-master-i2cr.c:214:19: note: (near initialization for 'i2cr_driver.remove')
   cc1: some warnings being treated as errors


vim +214 drivers/fsi/fsi-master-i2cr.c

   211	
   212	static struct i2c_driver i2cr_driver = {
   213		.probe_new = i2cr_probe,
 > 214		.remove = i2cr_remove,
   215		.driver = {
   216			.name = "i2cr",
   217			.of_match_table = i2cr_i2c_ids,
   218		},
   219	};
   220	

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