Re: [PATCH v1 1/1] HID: ft260: add GPIO support

From: kernel test robot <lkp@intel.com>
To: Michael Zaidman <michael.zaidman@gmail.com>, jikos@kernel.org
Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org,
	linux-input@vger.kernel.org,
	Michael Zaidman <michael.zaidman@gmail.com>
Subject: Re: [PATCH v1 1/1] HID: ft260: add GPIO support
Date: Sun, 12 Feb 2023 05:33:49 +0800	[thread overview]
Message-ID: <202302120552.KrGf3GNw-lkp@intel.com> (raw)
In-Reply-To: <20230211115752.26276-2-michael.zaidman@gmail.com>

Hi Michael,

I love your patch! Perhaps something to improve:

[auto build test WARNING on hid/for-next]
[also build test WARNING on linus/master v6.2-rc7 next-20230210]
[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/Michael-Zaidman/HID-ft260-add-GPIO-support/20230211-195918
base:   https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git for-next
patch link:    https://lore.kernel.org/r/20230211115752.26276-2-michael.zaidman%40gmail.com
patch subject: [PATCH v1 1/1] HID: ft260: add GPIO support
config: arm-randconfig-s041-20230210 (https://download.01.org/0day-ci/archive/20230212/202302120552.KrGf3GNw-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 12.1.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # apt-get install sparse
        # sparse version: v0.6.4-39-gce1a6720-dirty
        # https://github.com/intel-lab-lkp/linux/commit/d3ddadc80df8c149f97dc8ab8fa51ba53f5638cb
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Michael-Zaidman/HID-ft260-add-GPIO-support/20230211-195918
        git checkout d3ddadc80df8c149f97dc8ab8fa51ba53f5638cb
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm SHELL=/bin/bash drivers/hid/

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202302120552.KrGf3GNw-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/hid/hid-ft260.c:1289:1: sparse: sparse: incorrect type in argument 3 (different base types) @@     expected unsigned short [usertype] value @@     got restricted __le16 [addressable] [usertype] clock @@
   drivers/hid/hid-ft260.c:1289:1: sparse:     expected unsigned short [usertype] value
   drivers/hid/hid-ft260.c:1289:1: sparse:     got restricted __le16 [addressable] [usertype] clock

vim +1289 drivers/hid/hid-ft260.c

6a82582d9fa438 Michael Zaidman 2021-02-19  1287  
6a82582d9fa438 Michael Zaidman 2021-02-19  1288  FT260_I2CST_ATTR_SHOW(clock);
6a82582d9fa438 Michael Zaidman 2021-02-19 @1289  FT260_WORD_ATTR_STORE(clock, ft260_set_i2c_speed_report,
d3ddadc80df8c1 Michael Zaidman 2023-02-11  1290  		      FT260_SET_I2C_CLOCK_SPEED, ft260_attr_dummy_func);
6a82582d9fa438 Michael Zaidman 2021-02-19  1291  static DEVICE_ATTR_RW(clock);
6a82582d9fa438 Michael Zaidman 2021-02-19  1292  

-- 
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https://github.com/intel/lkp-tests