tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 95065cb54210eba86bed10cb2118041524d54573 commit: 4939ba4aa4adfa7f118c5f6440d46f69359f34a8 [7039/7280] mtd: rawnand: tmio: Allow compile testing config: alpha-allmodconfig (attached as .config) compiler: alpha-linux-gcc (GCC) 9.3.0 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://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=4939ba4aa4adfa7f118c5f6440d46f69359f34a8 git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 4939ba4aa4adfa7f118c5f6440d46f69359f34a8 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=alpha If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): In file included from drivers/mtd/nand/raw/tmio_nand.c:30: drivers/mtd/nand/raw/tmio_nand.c: In function 'tmio_nand_write_buf': >> include/linux/mfd/tmio.h:21:37: error: implicit declaration of function 'writesw'; did you mean 'writew'? [-Werror=implicit-function-declaration] 21 | #define tmio_iowrite16_rep(r, b, l) writesw(r, b, l) | ^~~~~~~ drivers/mtd/nand/raw/tmio_nand.c:247:2: note: in expansion of macro 'tmio_iowrite16_rep' 247 | tmio_iowrite16_rep(tmio->fcr + FCR_DATA, buf, len >> 1); | ^~~~~~~~~~~~~~~~~~ drivers/mtd/nand/raw/tmio_nand.c: In function 'tmio_nand_read_buf': >> include/linux/mfd/tmio.h:15:36: error: implicit declaration of function 'readsw'; did you mean 'readw'? [-Werror=implicit-function-declaration] 15 | #define tmio_ioread16_rep(r, b, l) readsw(r, b, l) | ^~~~~~ drivers/mtd/nand/raw/tmio_nand.c:254:2: note: in expansion of macro 'tmio_ioread16_rep' 254 | tmio_ioread16_rep(tmio->fcr + FCR_DATA, buf, len >> 1); | ^~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +21 include/linux/mfd/tmio.h b53cde3557b8f97 Dmitry Eremin-Solenikov 2008-10-15 12 d3a2f71853ce543 Ian Molton 2008-07-31 13 #define tmio_ioread8(addr) readb(addr) d3a2f71853ce543 Ian Molton 2008-07-31 14 #define tmio_ioread16(addr) readw(addr) d3a2f71853ce543 Ian Molton 2008-07-31 @15 #define tmio_ioread16_rep(r, b, l) readsw(r, b, l) d3a2f71853ce543 Ian Molton 2008-07-31 16 #define tmio_ioread32(addr) \ d3a2f71853ce543 Ian Molton 2008-07-31 17 (((u32)readw((addr))) | (((u32)readw((addr) + 2)) << 16)) d3a2f71853ce543 Ian Molton 2008-07-31 18 d3a2f71853ce543 Ian Molton 2008-07-31 19 #define tmio_iowrite8(val, addr) writeb((val), (addr)) d3a2f71853ce543 Ian Molton 2008-07-31 20 #define tmio_iowrite16(val, addr) writew((val), (addr)) d3a2f71853ce543 Ian Molton 2008-07-31 @21 #define tmio_iowrite16_rep(r, b, l) writesw(r, b, l) d3a2f71853ce543 Ian Molton 2008-07-31 22 #define tmio_iowrite32(val, addr) \ d3a2f71853ce543 Ian Molton 2008-07-31 23 do { \ d3a2f71853ce543 Ian Molton 2008-07-31 24 writew((val), (addr)); \ d3a2f71853ce543 Ian Molton 2008-07-31 25 writew((val) >> 16, (addr) + 2); \ d3a2f71853ce543 Ian Molton 2008-07-31 26 } while (0) d3a2f71853ce543 Ian Molton 2008-07-31 27 :::::: The code at line 21 was first introduced by commit :::::: d3a2f71853ce543c5515d4982e202751e15b0b6d mfd: TMIO MMC structures and accessors. :::::: TO: Ian Molton <spyro@xxxxxxx> :::::: CC: Samuel Ortiz <sameo@xxxxxxxxxxxxxx> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
Attachment:
.config.gz
Description: application/gzip
