target: Remove unused se_cmd.cmd_spdtl
This was originally for helping fabrics to determine overflow/underflow status, and has been superceeded by SCF_OVERFLOW_BIT + SCF_UNDERFLOW_BIT. Signed-off-by: Roland Dreier <roland@purestorage.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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@ -1165,8 +1165,6 @@ int target_cmd_size_check(struct se_cmd *cmd, unsigned int size)
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" 0x%02x\n", cmd->se_tfo->get_fabric_name(),
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cmd->data_length, size, cmd->t_task_cdb[0]);
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cmd->cmd_spdtl = size;
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if (cmd->data_direction == DMA_TO_DEVICE) {
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pr_err("Rejecting underflow/overflow"
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" WRITE data\n");
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@ -503,8 +503,6 @@ struct se_cmd {
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u32 se_ordered_id;
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/* Total size in bytes associated with command */
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u32 data_length;
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/* SCSI Presented Data Transfer Length */
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u32 cmd_spdtl;
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u32 residual_count;
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u32 orig_fe_lun;
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/* Persistent Reservation key */
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