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Sat, 04 Mar 2023 10:37:49 +0000 Date: Sat, 4 Mar 2023 18:37:14 +0800 From: kernel test robot To: Arnd Bergmann Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Geert Uytterhoeven , Konrad Dybcio Subject: drivers/power/supply/qcom_battmgr.c:357:31: sparse: sparse: incorrect type in initializer (different base types) Message-ID: <202303041819.L36zCcwM-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Arnd, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 0988a0ea791999ebbf95693f2676381825b05033 commit: 92304df83b943776492309f42452effea0cc1089 power: supply: qcom_battmgr: remove bogus do_div() date: 3 days ago config: openrisc-randconfig-s052-20230302 (https://download.01.org/0day-ci/archive/20230304/202303041819.L36zCcwM-lkp@intel.com/config) compiler: or1k-linux-gcc (GCC) 12.1.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=92304df83b943776492309f42452effea0cc1089 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 92304df83b943776492309f42452effea0cc1089 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=openrisc olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=openrisc SHELL=/bin/bash drivers/power/supply/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202303041819.L36zCcwM-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/power/supply/qcom_battmgr.c:357:31: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] battery_id @@ got restricted __le32 [usertype] @@ drivers/power/supply/qcom_battmgr.c:357:31: sparse: expected unsigned int [usertype] battery_id drivers/power/supply/qcom_battmgr.c:357:31: sparse: got restricted __le32 [usertype] drivers/power/supply/qcom_battmgr.c:369:31: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] battery_id @@ got restricted __le32 [usertype] @@ drivers/power/supply/qcom_battmgr.c:369:31: sparse: expected unsigned int [usertype] battery_id drivers/power/supply/qcom_battmgr.c:369:31: sparse: got restricted __le32 [usertype] >> drivers/power/supply/qcom_battmgr.c:1285:30: sparse: sparse: incorrect type in initializer (different base types) @@ expected restricted __le32 [usertype] owner @@ got int @@ drivers/power/supply/qcom_battmgr.c:1285:30: sparse: expected restricted __le32 [usertype] owner drivers/power/supply/qcom_battmgr.c:1285:30: sparse: got int >> drivers/power/supply/qcom_battmgr.c:1286:29: sparse: sparse: incorrect type in initializer (different base types) @@ expected restricted __le32 [usertype] type @@ got int @@ drivers/power/supply/qcom_battmgr.c:1286:29: sparse: expected restricted __le32 [usertype] type drivers/power/supply/qcom_battmgr.c:1286:29: sparse: got int >> drivers/power/supply/qcom_battmgr.c:1287:31: sparse: sparse: incorrect type in initializer (different base types) @@ expected restricted __le32 [usertype] opcode @@ got int @@ drivers/power/supply/qcom_battmgr.c:1287:31: sparse: expected restricted __le32 [usertype] opcode drivers/power/supply/qcom_battmgr.c:1287:31: sparse: got int vim +357 drivers/power/supply/qcom_battmgr.c 29e8142b5623b5 Bjorn Andersson 2023-02-07 350 29e8142b5623b5 Bjorn Andersson 2023-02-07 351 static int qcom_battmgr_update_status(struct qcom_battmgr *battmgr) 29e8142b5623b5 Bjorn Andersson 2023-02-07 352 { 29e8142b5623b5 Bjorn Andersson 2023-02-07 353 struct qcom_battmgr_update_request request = { 29e8142b5623b5 Bjorn Andersson 2023-02-07 354 .hdr.owner = cpu_to_le32(PMIC_GLINK_OWNER_BATTMGR), 29e8142b5623b5 Bjorn Andersson 2023-02-07 355 .hdr.type = cpu_to_le32(PMIC_GLINK_REQ_RESP), 29e8142b5623b5 Bjorn Andersson 2023-02-07 356 .hdr.opcode = cpu_to_le32(BATTMGR_BAT_STATUS), 29e8142b5623b5 Bjorn Andersson 2023-02-07 @357 .battery_id = cpu_to_le32(0), 29e8142b5623b5 Bjorn Andersson 2023-02-07 358 }; 29e8142b5623b5 Bjorn Andersson 2023-02-07 359 29e8142b5623b5 Bjorn Andersson 2023-02-07 360 return qcom_battmgr_request(battmgr, &request, sizeof(request)); 29e8142b5623b5 Bjorn Andersson 2023-02-07 361 } 29e8142b5623b5 Bjorn Andersson 2023-02-07 362 :::::: The code at line 357 was first introduced by commit :::::: 29e8142b5623b5949587bcc4f591c4e6595c4aca power: supply: Introduce Qualcomm PMIC GLINK power supply :::::: TO: Bjorn Andersson :::::: CC: Bjorn Andersson -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests