Hi Miquel, I love your patch! Yet something to improve: [auto build test ERROR on broonie-spi/for-next] [also build test ERROR on mtd/nand/next mtd/mtd/next mtd/mtd/fixes v5.16-rc5 next-20211215] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Miquel-Raynal/External-ECC-engines-Macronix-support/20211216-191821 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next config: arm-buildonly-randconfig-r006-20211216 (https://download.01.org/0day-ci/archive/20211217/202112170120.4tAlxDnn-lkp@xxxxxxxxx/config) compiler: arm-linux-gnueabi-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://github.com/0day-ci/linux/commit/bf16b56f7a0cc5aa237129a6b8bd216dc2632c8b git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Miquel-Raynal/External-ECC-engines-Macronix-support/20211216-191821 git checkout bf16b56f7a0cc5aa237129a6b8bd216dc2632c8b # 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=arm SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): arm-linux-gnueabi-ld: drivers/mtd/nand/spi/gigadevice.o: in function `.LANCHOR0': >> gigadevice.c:(.rodata+0x464): multiple definition of `spi_mem_no_caps'; drivers/mtd/nand/spi/core.o:core.c:(.rodata+0x2e8): first defined here arm-linux-gnueabi-ld: drivers/mtd/nand/spi/macronix.o: in function `.LANCHOR0': macronix.c:(.rodata+0x8d4): multiple definition of `spi_mem_no_caps'; drivers/mtd/nand/spi/core.o:core.c:(.rodata+0x2e8): first defined here arm-linux-gnueabi-ld: drivers/mtd/nand/spi/micron.o: in function `.LANCHOR0': micron.c:(.rodata+0x4cc): multiple definition of `spi_mem_no_caps'; drivers/mtd/nand/spi/core.o:core.c:(.rodata+0x2e8): first defined here arm-linux-gnueabi-ld: drivers/mtd/nand/spi/paragon.o: in function `.LANCHOR0': paragon.c:(.rodata+0x144): multiple definition of `spi_mem_no_caps'; drivers/mtd/nand/spi/core.o:core.c:(.rodata+0x2e8): first defined here arm-linux-gnueabi-ld: drivers/mtd/nand/spi/toshiba.o: in function `.LANCHOR0': toshiba.c:(.rodata+0x664): multiple definition of `spi_mem_no_caps'; drivers/mtd/nand/spi/core.o:core.c:(.rodata+0x2e8): first defined here arm-linux-gnueabi-ld: drivers/mtd/nand/spi/winbond.o:(.rodata+0x114): multiple definition of `spi_mem_no_caps'; drivers/mtd/nand/spi/core.o:core.c:(.rodata+0x2e8): first defined here -- arm-linux-gnueabi-ld: drivers/mtd/spi-nor/sfdp.o: in function `.LANCHOR0': >> sfdp.c:(.rodata+0x278): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/swp.o: in function `.LANCHOR0': swp.c:(.rodata+0x24): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/otp.o: in function `.LANCHOR0': otp.c:(.rodata+0xc): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/sysfs.o:(.rodata+0x14): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/atmel.o: in function `.LANCHOR0': atmel.c:(.rodata+0x3d0): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/catalyst.o:(.rodata+0x178): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/eon.o:(.rodata+0x370): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/esmt.o:(.rodata+0xe8): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/everspin.o:(.rodata+0x130): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/fujitsu.o:(.rodata+0x58): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/gigadevice.o:(.rodata+0x250): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/intel.o:(.rodata+0xe8): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/issi.o:(.rodata+0x458): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/macronix.o:(.rodata+0x800): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/micron-st.o:(.rodata+0xe88): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/spansion.o:(.rodata+0x9b0): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/sst.o: in function `.LANCHOR0': sst.c:(.rodata+0x48c): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/winbond.o: in function `.LANCHOR0': winbond.c:(.rodata+0x978): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/xilinx.o:(.rodata+0x188): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here arm-linux-gnueabi-ld: drivers/mtd/spi-nor/xmc.o:(.rodata+0xa0): multiple definition of `spi_mem_no_caps'; drivers/mtd/spi-nor/core.o:core.c:(.rodata+0xfbc): first defined here --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
