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scsi: qla2xxx: Declare qla_tgt_cmd.cdb const 

Make it clear that the CDB is not modified after processing of a SCSI
command has started.

Cc: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Tested-by: Himanshu Madhani <hmadhani@marvell.com>
Reviewed-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Bart Van Assche 2019-08-08 20:01:32 -07:00 committed by Martin K. Petersen
parent 6d58ef05fd
commit bb6efb1ea6
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/qla2xxx/qla_target.h
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@ -912,7 +912,7 @@ struct qla_tgt_cmd {
uint8_t scsi_status, sense_key, asc, ascq;
struct crc_context *ctx;
uint8_t *cdb;
const uint8_t *cdb;
uint64_t lba;
uint16_t a_guard, e_guard, a_app_tag, e_app_tag;
uint32_t a_ref_tag, e_ref_tag;