diff options
author | Bart Van Assche <bvanassche@acm.org> | 2022-02-18 22:51:17 +0300 |
---|---|---|
committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-02-23 05:11:07 +0300 |
commit | 8264aee803a2168124d1eb867a893047dc2977a0 (patch) | |
tree | 5a4664ebcdd5a699d63374b52fbf1bca37a40daa /include | |
parent | 31160bd3e538f59eb1d8999bd7b020ee2638ad33 (diff) | |
download | linux-8264aee803a2168124d1eb867a893047dc2977a0.tar.xz |
scsi: core: Remove struct scsi_pointer from struct scsi_cmnd
Remove struct scsi_pointer from struct scsi_cmnd since the previous patches
removed all users of that member of struct scsi_cmnd. Additionally, reorder
the members of struct scsi_cmnd such that the statement that the field
below can be modified by the SCSI LLD is again correct.
Link: https://lore.kernel.org/r/20220218195117.25689-50-bvanassche@acm.org
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Hannes Reinecke <hare@suse.com>
Cc: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include')
-rw-r--r-- | include/scsi/scsi_cmnd.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h index ff1c4b51f7ae..7a19c8bbaed9 100644 --- a/include/scsi/scsi_cmnd.h +++ b/include/scsi/scsi_cmnd.h @@ -123,11 +123,15 @@ struct scsi_cmnd { * command (auto-sense). Length must be * SCSI_SENSE_BUFFERSIZE bytes. */ + int flags; /* Command flags */ + unsigned long state; /* Command completion state */ + + unsigned int extra_len; /* length of alignment and padding */ + /* - * The following fields can be written to by the host specific code. - * Everything else should be left alone. + * The fields below can be modified by the LLD but the fields above + * must not be modified. */ - struct scsi_pointer SCp; /* Scratchpad used by some host adapters */ unsigned char *host_scribble; /* The host adapter is allowed to * call scsi_malloc and get some memory @@ -138,10 +142,6 @@ struct scsi_cmnd { * to be at an address < 16Mb). */ int result; /* Status code from lower level driver */ - int flags; /* Command flags */ - unsigned long state; /* Command completion state */ - - unsigned int extra_len; /* length of alignment and padding */ }; /* Variant of blk_mq_rq_from_pdu() that verifies the type of its argument. */ |