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ieee1394: sbp2: more concise names for types and variables

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"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>
This commit is contained in:
Stefan Richter 2006-11-02 21:16:08 +01:00
parent 9117c6dc43
commit 138c8af864
2 changed files with 575 additions and 598 deletions
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1158
drivers/ieee1394/sbp2.c
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File diff suppressed because it is too large Load diff

15
drivers/ieee1394/sbp2.h
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@ -256,7 +256,8 @@ struct sbp2_command_info {
void (*Current_done)(struct scsi_cmnd *); void (*Current_done)(struct scsi_cmnd *);
/* Also need s/g structure for each sbp2 command */ /* Also need s/g structure for each sbp2 command */
struct sbp2_unrestricted_page_table scatter_gather_element[SG_ALL] ____cacheline_aligned; struct sbp2_unrestricted_page_table
scatter_gather_element[SG_ALL] ____cacheline_aligned;
dma_addr_t sge_dma ____cacheline_aligned; dma_addr_t sge_dma ____cacheline_aligned;
void *sge_buffer; void *sge_buffer;
dma_addr_t cmd_dma; dma_addr_t cmd_dma;
@ -268,11 +269,11 @@ struct sbp2_command_info {
/* Per FireWire host */ /* Per FireWire host */
struct sbp2_fwhost_info { struct sbp2_fwhost_info {
struct hpsb_host *host; struct hpsb_host *host;
struct list_head scsi_ids; struct list_head logical_units;
}; };
/* Per logical unit */ /* Per logical unit */
struct scsi_id_instance_data { struct sbp2_lu {
/* Operation request blocks */ /* Operation request blocks */
struct sbp2_command_orb *last_orb; struct sbp2_command_orb *last_orb;
dma_addr_t last_orb_dma; dma_addr_t last_orb_dma;
@ -310,7 +311,7 @@ struct scsi_id_instance_data {
/* Backlink to FireWire host; list of units attached to the host */ /* Backlink to FireWire host; list of units attached to the host */
struct sbp2_fwhost_info *hi; struct sbp2_fwhost_info *hi;
struct list_head scsi_list; struct list_head lu_list;
/* IEEE 1394 core's device representations */ /* IEEE 1394 core's device representations */
struct node_entry *ne; struct node_entry *ne;
@ -318,7 +319,7 @@ struct scsi_id_instance_data {
/* SCSI core's device representations */ /* SCSI core's device representations */
struct scsi_device *sdev; struct scsi_device *sdev;
struct Scsi_Host *scsi_host; struct Scsi_Host *shost;
/* Device specific workarounds/brokeness */ /* Device specific workarounds/brokeness */
unsigned workarounds; unsigned workarounds;
@ -330,14 +331,14 @@ struct scsi_id_instance_data {
struct work_struct protocol_work; struct work_struct protocol_work;
}; };
/* For use in scsi_id_instance_data.state */ /* For use in sbp2_lu.state */
enum sbp2lu_state_types { enum sbp2lu_state_types {
SBP2LU_STATE_RUNNING, /* all normal */ SBP2LU_STATE_RUNNING, /* all normal */
SBP2LU_STATE_IN_RESET, /* between bus reset and reconnect */ SBP2LU_STATE_IN_RESET, /* between bus reset and reconnect */
SBP2LU_STATE_IN_SHUTDOWN /* when sbp2_remove was called */ SBP2LU_STATE_IN_SHUTDOWN /* when sbp2_remove was called */
}; };
/* For use in scsi_id_instance_data.workarounds and in the corresponding /* For use in sbp2_lu.workarounds and in the corresponding
* module load parameter */ * module load parameter */
#define SBP2_WORKAROUND_128K_MAX_TRANS 0x1 #define SBP2_WORKAROUND_128K_MAX_TRANS 0x1
#define SBP2_WORKAROUND_INQUIRY_36 0x2 #define SBP2_WORKAROUND_INQUIRY_36 0x2