linux-kernel - Re: [PATCH] media: Add t4ka3 camera sensor driver

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <202410031806.jxxP1Fch-lkp@intel.com>
Date: Thu, 3 Oct 2024 18:22:09 +0800
From: kernel test robot <lkp@...el.com>
To: Kate Hsuan <hpa@...hat.com>, Mauro Carvalho Chehab <mchehab@...nel.org>,
	Hans de Goede <hdegoede@...hat.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-media@...r.kernel.org,
	linux-kernel@...r.kernel.org, Kate Hsuan <hpa@...hat.com>
Subject: Re: [PATCH] media: Add t4ka3 camera sensor driver

Hi Kate,

kernel test robot noticed the following build warnings:

[auto build test WARNING on media-tree/master]
[also build test WARNING on linuxtv-media-stage/master sailus-media-tree/master linus/master v6.12-rc1 next-20241003]
[cannot apply to sailus-media-tree/streams]
[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/Kate-Hsuan/media-Add-t4ka3-camera-sensor-driver/20241002-173303
base:   git://linuxtv.org/media_tree.git master
patch link:    https://lore.kernel.org/r/20241002093037.50875-1-hpa%40redhat.com
patch subject: [PATCH] media: Add t4ka3 camera sensor driver
config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20241003/202410031806.jxxP1Fch-lkp@intel.com/config)
compiler: alpha-linux-gcc (GCC) 13.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241003/202410031806.jxxP1Fch-lkp@intel.com/reproduce)

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/202410031806.jxxP1Fch-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/media/i2c/t4ka3.c:1099:30: warning: 't4ka3_acpi_match' defined but not used [-Wunused-variable]
    1099 | static struct acpi_device_id t4ka3_acpi_match[] = {
         |                              ^~~~~~~~~~~~~~~~

vim +/t4ka3_acpi_match +1099 drivers/media/i2c/t4ka3.c

  1098	
> 1099	static struct acpi_device_id t4ka3_acpi_match[] = {
  1100		{ "XMCC0003" },
  1101		{},
  1102	};
  1103	MODULE_DEVICE_TABLE(acpi, t4ka3_acpi_match);
  1104	

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