Hi Robot, On Tue, 14 Jul 2020 at 14:31, kernel test robot <lkp@xxxxxxxxx> wrote: > > Hi Mathieu, > > I love your patch! Yet something to improve: > > [auto build test ERROR on linux/master] > [also build test ERROR on linus/master v5.8-rc5 next-20200714] > [If your patch is applied to the wrong git tree, kindly drop us a note. > And when submitting patch, we suggest to use as documented in > https://git-scm.com/docs/git-format-patch] > > url: https://github.com/0day-ci/linux/commits/Mathieu-Poirier/remoteproc-stm32-Add-support-for-attaching-to-M4/20200708-053515 > base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 9ebcfadb0610322ac537dd7aa5d9cbc2b2894c68 > config: arm-randconfig-r011-20200714 (attached as .config) > compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 02946de3802d3bc65bc9f2eb9b8d4969b5a7add8) > 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 > # install arm cross compiling tool for clang build > # apt-get install binutils-arm-linux-gnueabi > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot <lkp@xxxxxxxxx> > > All errors (new ones prefixed by >>): > > >> drivers/remoteproc/stm32_rproc.c:697:18: error: use of undeclared identifier 'RPROC_DETACHED' > rproc->state = RPROC_DETACHED; > ^ > 1 error generated. This patchset depends on this one [1], something that is clearly stated in the cover letter. Compiling this set on top of [1] generates no error. [1]. https://patchwork.kernel.org/project/linux-remoteproc/list/?series=318275 > > vim +/RPROC_DETACHED +697 drivers/remoteproc/stm32_rproc.c > > 661 > 662 > 663 static int stm32_rproc_probe(struct platform_device *pdev) > 664 { > 665 struct device *dev = &pdev->dev; > 666 struct stm32_rproc *ddata; > 667 struct device_node *np = dev->of_node; > 668 struct rproc *rproc; > 669 unsigned int state; > 670 int ret; > 671 > 672 ret = dma_coerce_mask_and_coherent(dev, DMA_BIT_MASK(32)); > 673 if (ret) > 674 return ret; > 675 > 676 rproc = rproc_alloc(dev, np->name, &st_rproc_ops, NULL, sizeof(*ddata)); > 677 if (!rproc) > 678 return -ENOMEM; > 679 > 680 ddata = rproc->priv; > 681 > 682 rproc_coredump_set_elf_info(rproc, ELFCLASS32, EM_NONE); > 683 > 684 ret = stm32_rproc_parse_dt(pdev, ddata, &rproc->auto_boot); > 685 if (ret) > 686 goto free_rproc; > 687 > 688 ret = stm32_rproc_of_memory_translations(pdev, ddata); > 689 if (ret) > 690 goto free_rproc; > 691 > 692 ret = stm32_rproc_get_m4_status(ddata, &state); > 693 if (ret) > 694 goto free_rproc; > 695 > 696 if (state == M4_STATE_CRUN) > > 697 rproc->state = RPROC_DETACHED; > 698 > 699 rproc->has_iommu = false; > 700 ddata->workqueue = create_workqueue(dev_name(dev)); > 701 if (!ddata->workqueue) { > 702 dev_err(dev, "cannot create workqueue\n"); > 703 ret = -ENOMEM; > 704 goto free_rproc; > 705 } > 706 > 707 platform_set_drvdata(pdev, rproc); > 708 > 709 ret = stm32_rproc_request_mbox(rproc); > 710 if (ret) > 711 goto free_wkq; > 712 > 713 ret = rproc_add(rproc); > 714 if (ret) > 715 goto free_mb; > 716 > 717 return 0; > 718 > 719 free_mb: > 720 stm32_rproc_free_mbox(rproc); > 721 free_wkq: > 722 destroy_workqueue(ddata->workqueue); > 723 free_rproc: > 724 if (device_may_wakeup(dev)) { > 725 dev_pm_clear_wake_irq(dev); > 726 device_init_wakeup(dev, false); > 727 } > 728 rproc_free(rproc); > 729 return ret; > 730 } > 731 > > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
