Hi Peng, kernel test robot noticed the following build errors:
[auto build test ERROR on 3b9b1f8df454caa453c7fb07689064edb2eda90a] url: https://github.com/intel-lab-lkp/linux/commits/Peng-Fan/remoteproc-core-Drop-redundant-initialization-of-ret-in-rproc_shutdown/20251010-012012 base: 3b9b1f8df454caa453c7fb07689064edb2eda90a patch link: https://lore.kernel.org/r/20251005-remoteproc-cleanup-v1-6-09a9fdea0063%40nxp.com patch subject: [PATCH 6/6] remoteproc: core: Consolidate bool flags into 1-bit bitfields config: riscv-randconfig-002-20251010 (https://download.01.org/0day-ci/archive/20251010/[email protected]/config) compiler: riscv32-linux-gcc (GCC) 9.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251010/[email protected]/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 <[email protected]> | Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ All errors (new ones prefixed by >>): drivers/remoteproc/stm32_rproc.c: In function 'stm32_rproc_probe': >> drivers/remoteproc/stm32_rproc.c:860:42: error: cannot take address of >> bit-field 'auto_boot' 860 | ret = stm32_rproc_parse_dt(pdev, ddata, &rproc->auto_boot); | ^ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for ARCH_HAS_ELF_CORE_EFLAGS Depends on [n]: BINFMT_ELF [=n] && ELF_CORE [=y] Selected by [y]: - RISCV [=y] vim +/auto_boot +860 drivers/remoteproc/stm32_rproc.c 376ffdc044568f Mathieu Poirier 2020-07-14 832 13140de09cc2dd Fabien Dessenne 2019-05-14 833 static int stm32_rproc_probe(struct platform_device *pdev) 13140de09cc2dd Fabien Dessenne 2019-05-14 834 { 13140de09cc2dd Fabien Dessenne 2019-05-14 835 struct device *dev = &pdev->dev; 13140de09cc2dd Fabien Dessenne 2019-05-14 836 struct stm32_rproc *ddata; 13140de09cc2dd Fabien Dessenne 2019-05-14 837 struct device_node *np = dev->of_node; 710028a2e4d76c Arnaud Pouliquen 2025-03-27 838 const char *fw_name; 13140de09cc2dd Fabien Dessenne 2019-05-14 839 struct rproc *rproc; 376ffdc044568f Mathieu Poirier 2020-07-14 840 unsigned int state; 13140de09cc2dd Fabien Dessenne 2019-05-14 841 int ret; 13140de09cc2dd Fabien Dessenne 2019-05-14 842 13140de09cc2dd Fabien Dessenne 2019-05-14 843 ret = dma_coerce_mask_and_coherent(dev, DMA_BIT_MASK(32)); 13140de09cc2dd Fabien Dessenne 2019-05-14 844 if (ret) 13140de09cc2dd Fabien Dessenne 2019-05-14 845 return ret; 13140de09cc2dd Fabien Dessenne 2019-05-14 846 710028a2e4d76c Arnaud Pouliquen 2025-03-27 847 /* Look for an optional firmware name */ 710028a2e4d76c Arnaud Pouliquen 2025-03-27 848 ret = rproc_of_parse_firmware(dev, 0, &fw_name); 710028a2e4d76c Arnaud Pouliquen 2025-03-27 849 if (ret < 0 && ret != -EINVAL) 710028a2e4d76c Arnaud Pouliquen 2025-03-27 850 return ret; 710028a2e4d76c Arnaud Pouliquen 2025-03-27 851 710028a2e4d76c Arnaud Pouliquen 2025-03-27 852 rproc = devm_rproc_alloc(dev, np->name, &st_rproc_ops, fw_name, sizeof(*ddata)); 13140de09cc2dd Fabien Dessenne 2019-05-14 853 if (!rproc) 13140de09cc2dd Fabien Dessenne 2019-05-14 854 return -ENOMEM; 13140de09cc2dd Fabien Dessenne 2019-05-14 855 8210fc873d2f1a Mathieu Poirier 2020-07-14 856 ddata = rproc->priv; 8210fc873d2f1a Mathieu Poirier 2020-07-14 857 3898fc99d19934 Clement Leger 2020-04-10 858 rproc_coredump_set_elf_info(rproc, ELFCLASS32, EM_NONE); 8210fc873d2f1a Mathieu Poirier 2020-07-14 859 8210fc873d2f1a Mathieu Poirier 2020-07-14 @860 ret = stm32_rproc_parse_dt(pdev, ddata, &rproc->auto_boot); 8210fc873d2f1a Mathieu Poirier 2020-07-14 861 if (ret) 8210fc873d2f1a Mathieu Poirier 2020-07-14 862 goto free_rproc; 8210fc873d2f1a Mathieu Poirier 2020-07-14 863 95e32f868aa67c Mathieu Poirier 2020-07-14 864 ret = stm32_rproc_of_memory_translations(pdev, ddata); 95e32f868aa67c Mathieu Poirier 2020-07-14 865 if (ret) 95e32f868aa67c Mathieu Poirier 2020-07-14 866 goto free_rproc; 95e32f868aa67c Mathieu Poirier 2020-07-14 867 376ffdc044568f Mathieu Poirier 2020-07-14 868 ret = stm32_rproc_get_m4_status(ddata, &state); 376ffdc044568f Mathieu Poirier 2020-07-14 869 if (ret) 376ffdc044568f Mathieu Poirier 2020-07-14 870 goto free_rproc; 376ffdc044568f Mathieu Poirier 2020-07-14 871 6e20a05104e55d Arnaud POULIQUEN 2021-03-12 872 if (state == M4_STATE_CRUN) 376ffdc044568f Mathieu Poirier 2020-07-14 873 rproc->state = RPROC_DETACHED; 376ffdc044568f Mathieu Poirier 2020-07-14 874 13140de09cc2dd Fabien Dessenne 2019-05-14 875 rproc->has_iommu = false; 714cf5e3846047 Arnaud Pouliquen 2019-10-25 876 ddata->workqueue = create_workqueue(dev_name(dev)); 714cf5e3846047 Arnaud Pouliquen 2019-10-25 877 if (!ddata->workqueue) { 714cf5e3846047 Arnaud Pouliquen 2019-10-25 878 dev_err(dev, "cannot create workqueue\n"); 714cf5e3846047 Arnaud Pouliquen 2019-10-25 879 ret = -ENOMEM; dadbdb9c304c51 Mathieu Poirier 2020-07-14 880 goto free_resources; 714cf5e3846047 Arnaud Pouliquen 2019-10-25 881 } 13140de09cc2dd Fabien Dessenne 2019-05-14 882 13140de09cc2dd Fabien Dessenne 2019-05-14 883 platform_set_drvdata(pdev, rproc); 13140de09cc2dd Fabien Dessenne 2019-05-14 884 4a56e423e0e19b Fabien Dessenne 2019-11-15 885 ret = stm32_rproc_request_mbox(rproc); 4a56e423e0e19b Fabien Dessenne 2019-11-15 886 if (ret) 8210fc873d2f1a Mathieu Poirier 2020-07-14 887 goto free_wkq; 13140de09cc2dd Fabien Dessenne 2019-05-14 888 13140de09cc2dd Fabien Dessenne 2019-05-14 889 ret = rproc_add(rproc); 13140de09cc2dd Fabien Dessenne 2019-05-14 890 if (ret) 13140de09cc2dd Fabien Dessenne 2019-05-14 891 goto free_mb; 13140de09cc2dd Fabien Dessenne 2019-05-14 892 13140de09cc2dd Fabien Dessenne 2019-05-14 893 return 0; 13140de09cc2dd Fabien Dessenne 2019-05-14 894 13140de09cc2dd Fabien Dessenne 2019-05-14 895 free_mb: 13140de09cc2dd Fabien Dessenne 2019-05-14 896 stm32_rproc_free_mbox(rproc); 714cf5e3846047 Arnaud Pouliquen 2019-10-25 897 free_wkq: 714cf5e3846047 Arnaud Pouliquen 2019-10-25 898 destroy_workqueue(ddata->workqueue); dadbdb9c304c51 Mathieu Poirier 2020-07-14 899 free_resources: dadbdb9c304c51 Mathieu Poirier 2020-07-14 900 rproc_resource_cleanup(rproc); 13140de09cc2dd Fabien Dessenne 2019-05-14 901 free_rproc: 410119ee29b6c1 Fabien Dessenne 2019-08-26 902 if (device_may_wakeup(dev)) { 410119ee29b6c1 Fabien Dessenne 2019-08-26 903 dev_pm_clear_wake_irq(dev); 410119ee29b6c1 Fabien Dessenne 2019-08-26 904 device_init_wakeup(dev, false); 410119ee29b6c1 Fabien Dessenne 2019-08-26 905 } 13140de09cc2dd Fabien Dessenne 2019-05-14 906 return ret; 13140de09cc2dd Fabien Dessenne 2019-05-14 907 } 13140de09cc2dd Fabien Dessenne 2019-05-14 908 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
