[kbuild-all] [xlnx:xlnx_rebase_v5.4 1102/1762] drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c:45:9: error: implicit declaration of function 'in_be32'

tree: https://github.com/Xilinx/linux-xlnx xlnx_rebase_v5.4 head: d128303e4c53bcf7775c46771bf64c71596f3303 commit: bbcf6f9bb1bc206330ca4d423e5a3966d8d82110 [1102/1762] net: xilinx: Add support for PL TSN IP features config: i386-allyesconfig (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://github.com/Xilinx/linux-xlnx/commit/bbcf6f9bb1bc206330ca4d423e5a3... git remote add xlnx https://github.com/Xilinx/linux-xlnx git fetch --no-tags xlnx xlnx_rebase_v5.4 git checkout bbcf6f9bb1bc206330ca4d423e5a3966d8d82110 # save the attached .config to linux build tree make W=1 ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All error/warnings (new ones prefixed by >>): drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c: In function 'xlnx_tod_read': 45 | nsec = in_be32(timer->baseaddr + XTIMER1588_CURRENT_RTC_NS); | ^~~~~~~ In file included from include/linux/kernel.h:15, from include/linux/list.h:9, from include/linux/kobject.h:19, from include/linux/device.h:16, from drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c:18: drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c: In function 'xlnx_rtc_offset_write': drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c:55:11: warning: format '%ld' expects argument of type 'long int', but argument 4 has type 'time64_t' {aka 'const long long int'} [-Wformat=] 55 | pr_debug("%s: sec: %ld nsec: %ld\n", __func__, ts->tv_sec, ts->tv_nsec); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/printk.h:288:21: note: in definition of macro 'pr_fmt' 288 | #define pr_fmt(fmt) fmt | ^~~ include/linux/dynamic_debug.h:143:2: note: in expansion of macro '__dynamic_func_call' 143 | __dynamic_func_call(__UNIQUE_ID(ddebug), fmt, func, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ include/linux/dynamic_debug.h:153:2: note: in expansion of macro '_dynamic_func_call' 153 | _dynamic_func_call(fmt, __dynamic_pr_debug, \ | ^~~~~~~~~~~~~~~~~~ include/linux/printk.h:336:2: note: in expansion of macro 'dynamic_pr_debug' 336 | dynamic_pr_debug(fmt, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~ drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c:55:2: note: in expansion of macro 'pr_debug' 55 | pr_debug("%s: sec: %ld nsec: %ld\n", __func__, ts->tv_sec, ts->tv_nsec); | ^~~~~~~~ drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c:55:23: note: format string is defined here 55 | pr_debug("%s: sec: %ld nsec: %ld\n", __func__, ts->tv_sec, ts->tv_nsec); | ~~^ | | | long int | %lld 57 | out_be32((timer->baseaddr + XTIMER1588_RTC_OFFSET_SEC_H), 0); | ^~~~~~~~ cc1: some warnings being treated as errors -- In file included from drivers/net/ethernet/xilinx/xilinx_tsn_switch.h:21, from drivers/net/ethernet/xilinx/xilinx_tsn_switch.c:18: drivers/net/ethernet/xilinx/xilinx_tsn_switch.c: In function 'tsnswitch_probe': 910 | iowrite32(value, lp->regs + offset); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/xilinx/xilinx_tsn_switch.c:580:6: note: 'pmap' was declared here 580 | u32 pmap; | ^~~~ vim +/in_be32 +45 drivers/net/ethernet/xilinx/xilinx_tsn_ptp_clock.c 40 41 static void xlnx_tod_read(struct xlnx_ptp_timer *timer, struct timespec64 *ts) 42 { 43 u32 sec, nsec; 44 46 sec = in_be32(timer->baseaddr + XTIMER1588_CURRENT_RTC_SEC_L); 47 48 ts->tv_sec = sec; 49 ts->tv_nsec = nsec; 50 } 51 52 static void xlnx_rtc_offset_write(struct xlnx_ptp_timer *timer, 53 const struct timespec64 *ts) 54 { 56 58 out_be32((timer->baseaddr + XTIMER1588_RTC_OFFSET_SEC_L), 59 (ts->tv_sec)); 60 out_be32((timer->baseaddr + XTIMER1588_RTC_OFFSET_NS), ts->tv_nsec); 61 } 62 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org