linux-kernel - Re: [PATCH 2/2] hid-mcp2200

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Date:   Mon, 12 Jun 2023 02:53:43 +0800
From:   kernel test robot <lkp@...el.com>
To:     Johannes Roith <johannes@...-linux.rocks>, jikos@...nel.org
Cc:     oe-kbuild-all@...ts.linux.dev, linux-input@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Johannes Roith <johannes@...-linux.rocks>
Subject: Re: [PATCH 2/2] hid-mcp2200 - updated hid-id.h

Hi Johannes,

kernel test robot noticed the following build warnings:

[auto build test WARNING on v6.4-rc5]
[also build test WARNING on linus/master next-20230609]
[cannot apply to hid/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#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Johannes-Roith/hid-mcp2200-updated-hid-id-h/20230612-005025
base:   v6.4-rc5
patch link:    https://lore.kernel.org/r/20230611164811.1388-2-johannes%40gnu-linux.rocks
patch subject: [PATCH 2/2] hid-mcp2200 - updated hid-id.h
config: parisc-defconfig (https://download.01.org/0day-ci/archive/20230612/202306120204.6ROntFhJ-lkp@intel.com/config)
compiler: hppa-linux-gcc (GCC) 12.3.0
reproduce (this is a W=1 build):
        mkdir -p ~/bin
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout v6.4-rc5
        b4 shazam https://lore.kernel.org/r/20230611164811.1388-2-johannes@gnu-linux.rocks
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross W=1 O=build_dir ARCH=parisc olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross W=1 O=build_dir ARCH=parisc SHELL=/bin/bash drivers/

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202306120204.6ROntFhJ-lkp@intel.com/

All warnings (new ones prefixed by >>):

   In file included from drivers/hid/hid-core.c:36:
>> drivers/hid/hid-ids.h:915: warning: "USB_DEVICE_ID_MCP2221" redefined
     915 | #define USB_DEVICE_ID_MCP2221           0x00df
         | 
   drivers/hid/hid-ids.h:914: note: this is the location of the previous definition
     914 | #define USB_DEVICE_ID_MCP2221           0x00dd
         | 


vim +/USB_DEVICE_ID_MCP2221 +915 drivers/hid/hid-ids.h

   905	
   906	#define USB_VENDOR_ID_MICROCHIP		0x04d8
   907	#define USB_DEVICE_ID_PICKIT1		0x0032
   908	#define USB_DEVICE_ID_PICKIT2		0x0033
   909	#define USB_DEVICE_ID_PICOLCD		0xc002
   910	#define USB_DEVICE_ID_PICOLCD_BOOTLOADER	0xf002
   911	#define USB_DEVICE_ID_PICK16F1454	0x0042
   912	#define USB_DEVICE_ID_PICK16F1454_V2	0xf2f7
   913	#define USB_DEVICE_ID_LUXAFOR		0xf372
   914	#define USB_DEVICE_ID_MCP2221		0x00dd
 > 915	#define USB_DEVICE_ID_MCP2221		0x00df
   916	

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