ieee1394: sbp2: more concise names for types and variables
"struct scsi_id_instance_data" represents a logical unit. Rename it to "struct sbp2_lu", and "scsi_id" to "lu". Rename some other variables too. Wrap almost all lines after at most 80 columns. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
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@ -256,7 +256,8 @@ struct sbp2_command_info {
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void (*Current_done)(struct scsi_cmnd *);
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/* Also need s/g structure for each sbp2 command */
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struct sbp2_unrestricted_page_table scatter_gather_element[SG_ALL] ____cacheline_aligned;
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struct sbp2_unrestricted_page_table
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scatter_gather_element[SG_ALL] ____cacheline_aligned;
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dma_addr_t sge_dma ____cacheline_aligned;
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void *sge_buffer;
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dma_addr_t cmd_dma;
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@ -268,11 +269,11 @@ struct sbp2_command_info {
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/* Per FireWire host */
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struct sbp2_fwhost_info {
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struct hpsb_host *host;
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struct list_head scsi_ids;
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struct list_head logical_units;
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};
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/* Per logical unit */
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struct scsi_id_instance_data {
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struct sbp2_lu {
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/* Operation request blocks */
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struct sbp2_command_orb *last_orb;
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dma_addr_t last_orb_dma;
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@ -310,7 +311,7 @@ struct scsi_id_instance_data {
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/* Backlink to FireWire host; list of units attached to the host */
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struct sbp2_fwhost_info *hi;
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struct list_head scsi_list;
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struct list_head lu_list;
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/* IEEE 1394 core's device representations */
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struct node_entry *ne;
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@ -318,7 +319,7 @@ struct scsi_id_instance_data {
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/* SCSI core's device representations */
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struct scsi_device *sdev;
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struct Scsi_Host *scsi_host;
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struct Scsi_Host *shost;
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/* Device specific workarounds/brokeness */
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unsigned workarounds;
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@ -330,14 +331,14 @@ struct scsi_id_instance_data {
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struct work_struct protocol_work;
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};
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/* For use in scsi_id_instance_data.state */
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/* For use in sbp2_lu.state */
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enum sbp2lu_state_types {
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SBP2LU_STATE_RUNNING, /* all normal */
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SBP2LU_STATE_IN_RESET, /* between bus reset and reconnect */
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SBP2LU_STATE_IN_SHUTDOWN /* when sbp2_remove was called */
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};
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/* For use in scsi_id_instance_data.workarounds and in the corresponding
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/* For use in sbp2_lu.workarounds and in the corresponding
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* module load parameter */
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#define SBP2_WORKAROUND_128K_MAX_TRANS 0x1
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#define SBP2_WORKAROUND_INQUIRY_36 0x2
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