Hi Bhaskara, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v5.11-rc4 next-20210120] [cannot apply to kees/for-next/pstore] [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/Bhaskara-Budiredla/mmc-support-crash-logging-to-MMC-block-devices/20210120-214535 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 45dfb8a5659ad286c28fa59008271dbc4e5e3f2d config: sh-allmodconfig (attached as .config) compiler: sh4-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://github.com/0day-ci/linux/commit/69795d684b516b397dbfd2aec66d5e22645c03d9 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Bhaskara-Budiredla/mmc-support-crash-logging-to-MMC-block-devices/20210120-214535 git checkout 69795d684b516b397dbfd2aec66d5e22645c03d9 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=sh 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/mmc/core/block.c: In function 'mmc_blk_get_part': >> drivers/mmc/core/block.c:2883:34: error: 'struct block_device' has no member named 'nr_sects' 2883 | *size = part_tbl->part[part_num]->nr_sects << SECTOR_SHIFT; | ^~ >> drivers/mmc/core/block.c:2884:35: error: 'struct block_device' has no member named 'start_sect'; did you mean 'bd_start_sect'? 2884 | return part_tbl->part[part_num]->start_sect; | ^~~~~~~~~~ | bd_start_sect drivers/mmc/core/block.c:2885:1: error: control reaches end of non-void function [-Werror=return-type] 2885 | } | ^ cc1: some warnings being treated as errors -- >> drivers/mmc/core/mmcpstore.c:31:25: error: field 'info' has incomplete type 31 | struct pstore_blk_info info; | ^~~~ drivers/mmc/core/mmcpstore.c: In function 'mmcpstore_card_set': >> drivers/mmc/core/mmcpstore.c:152:22: error: 'struct block_device' has no member named 'bd_part'; did you mean 'bd_partno'? 152 | cxt->partno = bdev->bd_part->partno; | ^~~~~~~ | bd_partno >> drivers/mmc/core/mmcpstore.c:192:6: error: dereferencing pointer to incomplete type 'struct pstore_blk_info' 192 | info->major = MMC_BLOCK_MAJOR; | ^~ >> drivers/mmc/core/mmcpstore.c:195:8: error: implicit declaration of function 'register_pstore_blk'; did you mean 'register_pstore_zone'? [-Werror=implicit-function-declaration] 195 | ret = register_pstore_blk(info); | ^~~~~~~~~~~~~~~~~~~ | register_pstore_zone drivers/mmc/core/mmcpstore.c: In function 'unregister_mmcpstore': >> drivers/mmc/core/mmcpstore.c:221:2: error: implicit declaration of function 'unregister_pstore_blk'; did you mean 'unregister_pstore_zone'? [-Werror=implicit-function-declaration] 221 | unregister_pstore_blk(MMC_BLOCK_MAJOR); | ^~~~~~~~~~~~~~~~~~~~~ | unregister_pstore_zone cc1: some warnings being treated as errors Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for SND_ATMEL_SOC_PDC Depends on SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && HAS_DMA Selected by - SND_ATMEL_SOC_SSC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC - SND_ATMEL_SOC_SSC_PDC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && ATMEL_SSC vim +2883 drivers/mmc/core/block.c 2872 2873 #if IS_ENABLED(CONFIG_MMC_PSTORE) 2874 sector_t mmc_blk_get_part(struct mmc_card *card, int part_num, sector_t *size) 2875 { 2876 struct mmc_blk_data *md = dev_get_drvdata(&card->dev); 2877 struct gendisk *disk = md->disk; 2878 struct disk_part_tbl *part_tbl = disk->part_tbl; 2879 2880 if (part_num < 0 || part_num >= part_tbl->len) 2881 return 0; 2882 > 2883 *size = part_tbl->part[part_num]->nr_sects << SECTOR_SHIFT; > 2884 return part_tbl->part[part_num]->start_sect; 2885 } 2886 #endif 2887 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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