1 files changed, 0 insertions, 49 deletions
diff --git a/drivers/target/target_core_cdb.c b/drivers/target/target_core_cdb.c
index f6f6059f7f74..8e6b91d0380d 100644
--- a/drivers/target/target_core_cdb.c
+++ b/drivers/target/target_core_cdb.c
@@ -1148,52 +1148,3 @@ int target_emulate_noop(struct se_task *task)
 	transport_complete_task(task, 1);
 	return 0;
 }
-
-/*
- * Write a CDB into @cdb that is based on the one the intiator sent us,
- * but updated to only cover the sectors that the current task handles.
- */
-void target_get_task_cdb(struct se_task *task, unsigned char *cdb)
-{
-	struct se_cmd *cmd = task->task_se_cmd;
-	unsigned int cdb_len = scsi_command_size(cmd->t_task_cdb);
-
-	memcpy(cdb, cmd->t_task_cdb, cdb_len);
-	if (cmd->se_cmd_flags & SCF_SCSI_DATA_SG_IO_CDB) {
-		unsigned long long lba = task->task_lba;
-		u32 sectors = task->task_sectors;
-
-		switch (cdb_len) {
-		case 6:
-			/* 21-bit LBA and 8-bit sectors */
-			cdb[1] = (lba >> 16) & 0x1f;
-			cdb[2] = (lba >> 8) & 0xff;
-			cdb[3] = lba & 0xff;
-			cdb[4] = sectors & 0xff;
-			break;
-		case 10:
-			/* 32-bit LBA and 16-bit sectors */
-			put_unaligned_be32(lba, &cdb[2]);
-			put_unaligned_be16(sectors, &cdb[7]);
-			break;
-		case 12:
-			/* 32-bit LBA and 32-bit sectors */
-			put_unaligned_be32(lba, &cdb[2]);
-			put_unaligned_be32(sectors, &cdb[6]);
-			break;
-		case 16:
-			/* 64-bit LBA and 32-bit sectors */
-			put_unaligned_be64(lba, &cdb[2]);
-			put_unaligned_be32(sectors, &cdb[10]);
-			break;
-		case 32:
-			/* 64-bit LBA and 32-bit sectors, extended CDB */
-			put_unaligned_be64(lba, &cdb[12]);
-			put_unaligned_be32(sectors, &cdb[28]);
-			break;
-		default:
-			BUG();
-		}
-	}
-}
-EXPORT_SYMBOL(target_get_task_cdb);