Hi Chetan, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on jejb-scsi/for-next] [also build test WARNING on mkp-scsi/for-next linus/master v5.19-rc8 next-20220726] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Chetan-C-R/scsi-ufs-Get-boot-device-storage-type-from-command-line/20220727-163016 base: https://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git for-next config: i386-allyesconfig (https://download.01.org/0day-ci/archive/20220727/202207272021.6YK4F8UV-lkp@xxxxxxxxx/config) compiler: gcc-11 (Debian 11.3.0-3) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/42a08523b91855ba31b0974a32f02c43b163c571 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Chetan-C-R/scsi-ufs-Get-boot-device-storage-type-from-command-line/20220727-163016 git checkout 42a08523b91855ba31b0974a32f02c43b163c571 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/ufs/host/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> drivers/ufs/host/ufs-cmdline.c:19:13: warning: no previous prototype for 'get_storage_boot_device' [-Wmissing-prototypes] 19 | const char *get_storage_boot_device(void) | ^~~~~~~~~~~~~~~~~~~~~~~ vim +/get_storage_boot_device +19 drivers/ufs/host/ufs-cmdline.c 18 > 19 const char *get_storage_boot_device(void) 20 { 21 if (android_boot_dev_v4 && strlen(android_boot_dev_v4)) 22 return android_boot_dev_v4; 23 24 else if (strlen(android_boot_dev_v3)) 25 return android_boot_dev_v3; 26 27 pr_err("Not able to get Bootconfig or Kernel command line param\n"); 28 return NULL; 29 }; 30 EXPORT_SYMBOL_GPL(get_storage_boot_device); 31 -- 0-DAY CI Kernel Test Service https://01.org/lkp
