From: kernel test robot <lkp@intel.com>
To: Stephan Gerhold <stephan@gerhold.net>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
Vinod Koul <vkoul@kernel.org>,
Hans de Goede <hdegoede@redhat.com>
Subject: drivers/phy/ti/phy-tusb1210.c:158:12: sparse: sparse: symbol 'tusb1210_chg_det_states' was not declared. Should it be static?
Date: Tue, 29 Mar 2022 13:20:39 +0800 [thread overview]
Message-ID: <202203291321.E3lqXEcg-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 1930a6e739c4b4a654a69164dbe39e554d228915
commit: 48969a5623ed918713552e2b4f9d391c89b5e838 phy: ti: tusb1210: Add charger detection
date: 5 weeks ago
config: i386-randconfig-s001-20220328 (https://download.01.org/0day-ci/archive/20220329/202203291321.E3lqXEcg-lkp@intel.com/config)
compiler: gcc-9 (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=48969a5623ed918713552e2b4f9d391c89b5e838
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 48969a5623ed918713552e2b4f9d391c89b5e838
# save the config file to linux build tree
mkdir build_dir
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash drivers/phy/ti/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
>> drivers/phy/ti/phy-tusb1210.c:158:12: sparse: sparse: symbol 'tusb1210_chg_det_states' was not declared. Should it be static?
vim +/tusb1210_chg_det_states +158 drivers/phy/ti/phy-tusb1210.c
156
157 #ifdef CONFIG_POWER_SUPPLY
> 158 const char * const tusb1210_chg_det_states[] = {
159 "CHG_DET_CONNECTING",
160 "CHG_DET_START_DET",
161 "CHG_DET_READ_DET",
162 "CHG_DET_FINISH_DET",
163 "CHG_DET_CONNECTED",
164 "CHG_DET_DISCONNECTING",
165 "CHG_DET_DISCONNECTING_DONE",
166 "CHG_DET_DISCONNECTED",
167 };
168
--
0-DAY CI Kernel Test Service
https://01.org/lkp
reply other threads:[~2022-03-29 5:21 UTC|newest]
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