oe-kbuild-all.lists.linux.dev archive mirror
 help / color / mirror / Atom feed
From: kernel test robot <lkp@intel.com>
To: Rob Herring <robh@kernel.org>
Cc: oe-kbuild-all@lists.linux.dev,
	Linux Memory Management List <linux-mm@kvack.org>
Subject: [linux-next:master 10444/10570] drivers/tty/serial/samsung_tty.c:2034:24: error: implicit declaration of function 'of_device_get_match_data'; did you mean 'device_get_match_data'?
Date: Tue, 11 Apr 2023 20:23:40 +0800	[thread overview]
Message-ID: <202304112044.8NzKpvxM-lkp@intel.com> (raw)

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   009795d283d1f9f043e5a4ff97d4140cde17e2d3
commit: 6f2db1788a53dcdbe6fe5639583e871e017f7167 [10444/10570] cpufreq: Adjust includes to remove of_device.h
config: parisc-randconfig-r014-20230409 (https://download.01.org/0day-ci/archive/20230411/202304112044.8NzKpvxM-lkp@intel.com/config)
compiler: hppa-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://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=6f2db1788a53dcdbe6fe5639583e871e017f7167
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout 6f2db1788a53dcdbe6fe5639583e871e017f7167
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=parisc olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=parisc SHELL=/bin/bash drivers/tty/serial/

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/202304112044.8NzKpvxM-lkp@intel.com/

All error/warnings (new ones prefixed by >>):

   drivers/tty/serial/samsung_tty.c: In function 's3c24xx_get_driver_data':
>> drivers/tty/serial/samsung_tty.c:2034:24: error: implicit declaration of function 'of_device_get_match_data'; did you mean 'device_get_match_data'? [-Werror=implicit-function-declaration]
    2034 |                 return of_device_get_match_data(&pdev->dev);
         |                        ^~~~~~~~~~~~~~~~~~~~~~~~
         |                        device_get_match_data
>> drivers/tty/serial/samsung_tty.c:2034:24: warning: returning 'int' from a function with return type 'const struct s3c24xx_serial_drv_data *' makes pointer from integer without a cast [-Wint-conversion]
    2034 |                 return of_device_get_match_data(&pdev->dev);
         |                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   cc1: some warnings being treated as errors


vim +2034 drivers/tty/serial/samsung_tty.c

b497549a035c2a drivers/serial/samsung.c         Ben Dooks           2008-07-03  2029  
97a6cfe8115b04 drivers/tty/serial/samsung_tty.c Krzysztof Kozlowski 2022-03-08  2030  static inline const struct s3c24xx_serial_drv_data *
695b847b247cff drivers/tty/serial/samsung_tty.c Krzysztof Kozlowski 2020-06-17  2031  s3c24xx_get_driver_data(struct platform_device *pdev)
26c919e1d3f4df drivers/tty/serial/samsung.c     Thomas Abraham      2011-11-06  2032  {
f25fbd5b1ef377 drivers/tty/serial/samsung_tty.c Krzysztof Kozlowski 2022-03-08  2033  	if (dev_of_node(&pdev->dev))
f25fbd5b1ef377 drivers/tty/serial/samsung_tty.c Krzysztof Kozlowski 2022-03-08 @2034  		return of_device_get_match_data(&pdev->dev);
9fe0d41ffd39cb drivers/tty/serial/samsung_tty.c Greg Kroah-Hartman  2019-12-10  2035  
26c919e1d3f4df drivers/tty/serial/samsung.c     Thomas Abraham      2011-11-06  2036  	return (struct s3c24xx_serial_drv_data *)
26c919e1d3f4df drivers/tty/serial/samsung.c     Thomas Abraham      2011-11-06  2037  			platform_get_device_id(pdev)->driver_data;
26c919e1d3f4df drivers/tty/serial/samsung.c     Thomas Abraham      2011-11-06  2038  }
26c919e1d3f4df drivers/tty/serial/samsung.c     Thomas Abraham      2011-11-06  2039  

:::::: The code at line 2034 was first introduced by commit
:::::: f25fbd5b1ef3773bd975135f8a017dc2251626cc tty: serial: samsung: simplify getting OF match data

:::::: TO: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
:::::: CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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

                 reply	other threads:[~2023-04-11 12:24 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=202304112044.8NzKpvxM-lkp@intel.com \
    --to=lkp@intel.com \
    --cc=linux-mm@kvack.org \
    --cc=oe-kbuild-all@lists.linux.dev \
    --cc=robh@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).