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Wed, 06 Apr 2022 12:45:01 +0000 Date: Wed, 6 Apr 2022 20:44:43 +0800 From: kernel test robot To: Kees Cook Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Arnd Bergmann , Nathan Chancellor , Nick Desaulniers , Masahiro Yamada , Andrew Morton , Linux Memory Management List Subject: drivers/macintosh/via-pmu.c:1758: undefined reference to `rtc_tm_to_time64' Message-ID: <202204062028.JBkAuoVN-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 3e732ebf7316ac83e8562db7e64cc68aec390a18 commit: f9b3cd24578401e7a392974b3353277286e49cee Kconfig.debug: make DEBUG_INFO selectable from a choice date: 13 days ago config: m68k-randconfig-p001-20220406 (https://download.01.org/0day-ci/archive/20220406/202204062028.JBkAuoVN-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 11.2.0 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/torvalds/linux.git/commit/?id=f9b3cd24578401e7a392974b3353277286e49cee git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout f9b3cd24578401e7a392974b3353277286e49cee # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=m68k SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): m68k-linux-ld: drivers/macintosh/via-pmu.o: in function `pmu_set_rtc_time': >> drivers/macintosh/via-pmu.c:1758: undefined reference to `rtc_tm_to_time64' m68k-linux-ld: drivers/macintosh/via-pmu-event.o: in function `input_report_key': >> include/linux/input.h:425: undefined reference to `input_event' m68k-linux-ld: drivers/macintosh/via-pmu-event.o: in function `input_report_switch': include/linux/input.h:445: undefined reference to `input_event' m68k-linux-ld: drivers/macintosh/via-pmu-event.o: in function `via_pmu_event_init': >> drivers/macintosh/via-pmu-event.c:38: undefined reference to `input_allocate_device' >> m68k-linux-ld: drivers/macintosh/via-pmu-event.c:53: undefined reference to `input_register_device' >> m68k-linux-ld: drivers/macintosh/via-pmu-event.c:55: undefined reference to `input_free_device' m68k-linux-ld: drivers/macintosh/via-cuda.o: in function `cuda_set_rtc_time': drivers/macintosh/via-cuda.c:796: undefined reference to `rtc_tm_to_time64' vim +1758 drivers/macintosh/via-pmu.c 0792a2c8e0bbda Finn Thain 2018-09-11 1752 0792a2c8e0bbda Finn Thain 2018-09-11 1753 int pmu_set_rtc_time(struct rtc_time *tm) 0792a2c8e0bbda Finn Thain 2018-09-11 1754 { 0792a2c8e0bbda Finn Thain 2018-09-11 1755 u32 now; 0792a2c8e0bbda Finn Thain 2018-09-11 1756 struct adb_request req; 0792a2c8e0bbda Finn Thain 2018-09-11 1757 0792a2c8e0bbda Finn Thain 2018-09-11 @1758 now = lower_32_bits(rtc_tm_to_time64(tm) + RTC_OFFSET); 0792a2c8e0bbda Finn Thain 2018-09-11 1759 if (pmu_request(&req, NULL, 5, PMU_SET_RTC, 0792a2c8e0bbda Finn Thain 2018-09-11 1760 now >> 24, now >> 16, now >> 8, now) < 0) 0792a2c8e0bbda Finn Thain 2018-09-11 1761 return -ENXIO; 0792a2c8e0bbda Finn Thain 2018-09-11 1762 pmu_wait_complete(&req); 0792a2c8e0bbda Finn Thain 2018-09-11 1763 if (req.reply_len != 0) 0792a2c8e0bbda Finn Thain 2018-09-11 1764 pr_err("%s: got %d byte reply\n", __func__, req.reply_len); 0792a2c8e0bbda Finn Thain 2018-09-11 1765 return 0; 0792a2c8e0bbda Finn Thain 2018-09-11 1766 } 0792a2c8e0bbda Finn Thain 2018-09-11 1767 :::::: The code at line 1758 was first introduced by commit :::::: 0792a2c8e0bbda3605b8d42c6b9635be7b19982a macintosh: Use common code to access RTC :::::: TO: Finn Thain :::::: CC: Michael Ellerman -- 0-DAY CI Kernel Test Service https://01.org/lkp