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From: kernel test robot <lkp@intel.com>
To: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Cc: oe-kbuild-all@lists.linux.dev,
	Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>,
	Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Subject: [cip:linux-4.19.y-cip 7835/28855] drivers/gpu/drm/rcar-du/rcar_lvds.c:849:43: warning: 'rcar_lvds_r8a77995_info' defined but not used
Date: Wed, 17 Jan 2024 20:26:51 +0800	[thread overview]
Message-ID: <202401172007.uXYUlR3l-lkp@intel.com> (raw)

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git linux-4.19.y-cip
head:   6617f4528449a329abd3b2dab36052b341610d99
commit: 973babadc01000cf32944e4b17adc41cbb66bcb2 [7835/28855] drm: rcar-du: lvds: Add API to enable/disable clock output
config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20240117/202401172007.uXYUlR3l-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240117/202401172007.uXYUlR3l-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202401172007.uXYUlR3l-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/gpu/drm/rcar-du/rcar_lvds.c:849:43: warning: 'rcar_lvds_r8a77995_info' defined but not used [-Wunused-const-variable=]
     849 | static const struct rcar_lvds_device_info rcar_lvds_r8a77995_info = {
         |                                           ^~~~~~~~~~~~~~~~~~~~~~~


vim +/rcar_lvds_r8a77995_info +849 drivers/gpu/drm/rcar-du/rcar_lvds.c

44ead813e2d762 Laurent Pinchart 2019-10-01  848  
44ead813e2d762 Laurent Pinchart 2019-10-01 @849  static const struct rcar_lvds_device_info rcar_lvds_r8a77995_info = {
44ead813e2d762 Laurent Pinchart 2019-10-01  850  	.gen = 3,
44ead813e2d762 Laurent Pinchart 2019-10-01  851  	.quirks = RCAR_LVDS_QUIRK_GEN3_LVEN | RCAR_LVDS_QUIRK_PWD
44ead813e2d762 Laurent Pinchart 2019-10-01  852  		| RCAR_LVDS_QUIRK_EXT_PLL | RCAR_LVDS_QUIRK_DUAL_LINK,
44ead813e2d762 Laurent Pinchart 2019-10-01  853  	.pll_setup = rcar_lvds_pll_setup_d3_e3,
b6eb7102ad6dc7 Sergei Shtylyov  2018-03-01  854  };
b6eb7102ad6dc7 Sergei Shtylyov  2018-03-01  855  

:::::: The code at line 849 was first introduced by commit
:::::: 44ead813e2d76216d7bdf1d479bbe7e0271a3d22 drm: rcar-du: lvds: D3/E3 support

:::::: TO: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
:::::: CC: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>

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

                 reply	other threads:[~2024-01-17 12:27 UTC|newest]

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