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Subject[hare-scsi-devel:eh-rework.v2 49/51] drivers/scsi/scsi_error.c:1207:6: warning: no previous prototype for '__scsi_eh_finish_cmd'
tree:   https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git eh-rework.v2
head: 7603e2e1f37e470064b8c865b5d6470137baa79b
commit: a5bf3d7edeb8669d4c307b527f1164788d7aefb8 [49/51] scsi: Move eh_device_reset_handler() to use scsi_device as argument
config: parisc-randconfig-r021-20210816 (attached as .config)
compiler: hppa-linux-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://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git/commit/?id=a5bf3d7edeb8669d4c307b527f1164788d7aefb8
git remote add hare-scsi-devel https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git
git fetch --no-tags hare-scsi-devel eh-rework.v2
git checkout a5bf3d7edeb8669d4c307b527f1164788d7aefb8
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=parisc

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> drivers/scsi/scsi_error.c:1207:6: warning: no previous prototype for '__scsi_eh_finish_cmd' [-Wmissing-prototypes]
1207 | void __scsi_eh_finish_cmd(struct scsi_cmnd *scmd, struct list_head *done_q,
| ^~~~~~~~~~~~~~~~~~~~


vim +/__scsi_eh_finish_cmd +1207 drivers/scsi/scsi_error.c

1193
1194 /**
1195 * scsi_eh_finish_cmd - Handle a cmd that eh is finished with.
1196 * @scmd: Original SCSI cmd that eh has finished.
1197 * @done_q: Queue for processed commands.
1198 * @result: Final command status to be set
1199 *
1200 * Notes:
1201 * We don't want to use the normal command completion while we are are
1202 * still handling errors - it may cause other commands to be queued,
1203 * and that would disturb what we are doing. Thus we really want to
1204 * keep a list of pending commands for final completion, and once we
1205 * are ready to leave error handling we handle completion for real.
1206 */
> 1207 void __scsi_eh_finish_cmd(struct scsi_cmnd *scmd, struct list_head *done_q,
1208 int host_byte)
1209 {
1210 if (host_byte)
1211 set_host_byte(scmd, host_byte);
1212 list_move_tail(&scmd->eh_entry, done_q);
1213 }
1214

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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