Hi Sia, Thank you for the patch! Yet something to improve: [auto build test ERROR on 9791581c049c10929e97098374dd1716a81fefcc] url: https://github.com/0day-ci/linux/commits/Sia-Jee-Heng/dmaengine-dw-axi-dmac-support-Intel-KeemBay-AxiDMA/20210121-143156 base: 9791581c049c10929e97098374dd1716a81fefcc config: s390-randconfig-r013-20210121 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project 22b68440e1647e16b5ee24b924986207173c02d1) 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 s390 cross compiling tool for clang build # apt-get install binutils-s390x-linux-gnu # https://github.com/0day-ci/linux/commit/62b1af38b9707f0b5ff771080825f5d2deb9aa39 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Sia-Jee-Heng/dmaengine-dw-axi-dmac-support-Intel-KeemBay-AxiDMA/20210121-143156 git checkout 62b1af38b9707f0b5ff771080825f5d2deb9aa39 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=s390 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): s390x-linux-gnu-ld: kernel/dma/coherent.o: in function `dma_declare_coherent_memory': coherent.c:(.text+0x76): undefined reference to `memunmap' s390x-linux-gnu-ld: kernel/dma/coherent.o: in function `dma_init_coherent_memory': coherent.c:(.text+0xd0): undefined reference to `memremap' s390x-linux-gnu-ld: coherent.c:(.text+0x19e): undefined reference to `memunmap' s390x-linux-gnu-ld: drivers/phy/ingenic/phy-ingenic-usb.o: in function `ingenic_usb_phy_probe': phy-ingenic-usb.c:(.text+0x58): undefined reference to `devm_platform_ioremap_resource' s390x-linux-gnu-ld: drivers/clk/clk-fixed-mmio.o: in function `fixed_mmio_clk_setup': clk-fixed-mmio.c:(.text+0x24): undefined reference to `of_iomap' s390x-linux-gnu-ld: clk-fixed-mmio.c:(.text+0x36): undefined reference to `iounmap' s390x-linux-gnu-ld: drivers/dma/altera-msgdma.o: in function `request_and_map': altera-msgdma.c:(.text+0x566): undefined reference to `devm_ioremap' s390x-linux-gnu-ld: drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.o: in function `dw_probe': dw-axi-dmac-platform.c:(.text+0xc4): undefined reference to `devm_ioremap_resource' >> s390x-linux-gnu-ld: dw-axi-dmac-platform.c:(.text+0xfc): undefined reference to `devm_platform_ioremap_resource' s390x-linux-gnu-ld: drivers/dma/dw/platform.o: in function `dw_probe': platform.c:(.text+0x92): undefined reference to `devm_platform_ioremap_resource' s390x-linux-gnu-ld: drivers/dma/fsl-edma.o: in function `fsl_edma_probe': fsl-edma.c:(.text+0xce): undefined reference to `devm_ioremap_resource' s390x-linux-gnu-ld: fsl-edma.c:(.text+0x1aa): undefined reference to `devm_ioremap_resource' s390x-linux-gnu-ld: drivers/dma/idma64.o: in function `idma64_platform_probe': idma64.c:(.text+0x72): undefined reference to `devm_ioremap_resource' s390x-linux-gnu-ld: drivers/soc/litex/litex_soc_ctrl.o: in function `litex_soc_ctrl_probe': litex_soc_ctrl.c:(.text+0xa8): undefined reference to `devm_platform_ioremap_resource' s390x-linux-gnu-ld: drivers/pcmcia/cistpl.o: in function `release_cis_mem': cistpl.c:(.text+0x82): undefined reference to `iounmap' s390x-linux-gnu-ld: drivers/pcmcia/cistpl.o: in function `set_cis_map': cistpl.c:(.text+0x3e8): undefined reference to `ioremap' s390x-linux-gnu-ld: cistpl.c:(.text+0x41e): undefined reference to `iounmap' s390x-linux-gnu-ld: cistpl.c:(.text+0x44a): undefined reference to `iounmap' s390x-linux-gnu-ld: cistpl.c:(.text+0x45c): undefined reference to `ioremap' s390x-linux-gnu-ld: drivers/input/keyboard/omap4-keypad.o: in function `omap4_keypad_probe': omap4-keypad.c:(.text+0x156): undefined reference to `ioremap' s390x-linux-gnu-ld: omap4-keypad.c:(.text+0x196): undefined reference to `iounmap' s390x-linux-gnu-ld: drivers/input/keyboard/omap4-keypad.o: in function `omap4_keypad_remove': omap4-keypad.c:(.text+0x204): undefined reference to `iounmap' --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
Attachment:
.config.gz
Description: application/gzip
