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[SCSI] Remove ->pid field from scsi_cmnd

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The pid field is a duplicate of the serial_number field and has been
scheduled for removal for a long time.  A few drivers were still using
it, so just change them to use serial_number instead.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Matthew Wilcox
2007-09-18 19:54:43 -06:00
committed by James Bottomley
parent 13ba9bcbfd
commit 12a441622b
13 changed files with 153 additions and 171 deletions
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44
drivers/scsi/eata.c
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@@ -1758,7 +1758,7 @@ static int eata2x_queuecommand(struct scsi_cmnd *SCpnt,
if (SCpnt->host_scribble)
panic("%s: qcomm, pid %ld, SCpnt %p already active.\n",
ha->board_name, SCpnt->pid, SCpnt);
ha->board_name, SCpnt->serial_number, SCpnt);
/* i is the mailbox number, look for the first free mailbox
starting from last_cp_used */
@@ -1792,7 +1792,7 @@ static int eata2x_queuecommand(struct scsi_cmnd *SCpnt,
if (do_trace)
scmd_printk(KERN_INFO, SCpnt,
"qcomm, mbox %d, pid %ld.\n", i, SCpnt->pid);
"qcomm, mbox %d, pid %ld.\n", i, SCpnt->serial_number);
cpp->reqsen = 1;
cpp->dispri = 1;
@@ -1825,7 +1825,7 @@ static int eata2x_queuecommand(struct scsi_cmnd *SCpnt,
unmap_dma(i, ha);
SCpnt->host_scribble = NULL;
scmd_printk(KERN_INFO, SCpnt,
"qcomm, pid %ld, adapter busy.\n", SCpnt->pid);
"qcomm, pid %ld, adapter busy.\n", SCpnt->serial_number);
return 1;
}
@@ -1841,13 +1841,13 @@ static int eata2x_eh_abort(struct scsi_cmnd *SCarg)
if (SCarg->host_scribble == NULL) {
scmd_printk(KERN_INFO, SCarg,
"abort, pid %ld inactive.\n", SCarg->pid);
"abort, pid %ld inactive.\n", SCarg->serial_number);
return SUCCESS;
}
i = *(unsigned int *)SCarg->host_scribble;
scmd_printk(KERN_WARNING, SCarg,
"abort, mbox %d, pid %ld.\n", i, SCarg->pid);
"abort, mbox %d, pid %ld.\n", i, SCarg->serial_number);
if (i >= shost->can_queue)
panic("%s: abort, invalid SCarg->host_scribble.\n", ha->board_name);
@@ -1892,7 +1892,7 @@ static int eata2x_eh_abort(struct scsi_cmnd *SCarg)
SCarg->host_scribble = NULL;
ha->cp_stat[i] = FREE;
printk("%s, abort, mbox %d ready, DID_ABORT, pid %ld done.\n",
ha->board_name, i, SCarg->pid);
ha->board_name, i, SCarg->serial_number);
SCarg->scsi_done(SCarg);
return SUCCESS;
}
@@ -1909,12 +1909,12 @@ static int eata2x_eh_host_reset(struct scsi_cmnd *SCarg)
struct hostdata *ha = (struct hostdata *)shost->hostdata;
scmd_printk(KERN_INFO, SCarg,
"reset, enter, pid %ld.\n", SCarg->pid);
"reset, enter, pid %ld.\n", SCarg->serial_number);
spin_lock_irq(shost->host_lock);
if (SCarg->host_scribble == NULL)
printk("%s: reset, pid %ld inactive.\n", ha->board_name, SCarg->pid);
printk("%s: reset, pid %ld inactive.\n", ha->board_name, SCarg->serial_number);
if (ha->in_reset) {
printk("%s: reset, exit, already in reset.\n", ha->board_name);
@@ -1954,13 +1954,13 @@ static int eata2x_eh_host_reset(struct scsi_cmnd *SCarg)
if (ha->cp_stat[i] == READY || ha->cp_stat[i] == ABORTING) {
ha->cp_stat[i] = ABORTING;
printk("%s: reset, mbox %d aborting, pid %ld.\n",
ha->board_name, i, SCpnt->pid);
ha->board_name, i, SCpnt->serial_number);
}
else {
ha->cp_stat[i] = IN_RESET;
printk("%s: reset, mbox %d in reset, pid %ld.\n",
ha->board_name, i, SCpnt->pid);
ha->board_name, i, SCpnt->serial_number);
}
if (SCpnt->host_scribble == NULL)
@@ -2015,7 +2015,7 @@ static int eata2x_eh_host_reset(struct scsi_cmnd *SCarg)
printk
("%s, reset, mbox %d locked, DID_RESET, pid %ld done.\n",
ha->board_name, i, SCpnt->pid);
ha->board_name, i, SCpnt->serial_number);
}
else if (ha->cp_stat[i] == ABORTING) {
@@ -2029,7 +2029,7 @@ static int eata2x_eh_host_reset(struct scsi_cmnd *SCarg)
printk
("%s, reset, mbox %d aborting, DID_RESET, pid %ld done.\n",
ha->board_name, i, SCpnt->pid);
ha->board_name, i, SCpnt->serial_number);
}
else
@@ -2043,7 +2043,7 @@ static int eata2x_eh_host_reset(struct scsi_cmnd *SCarg)
do_trace = 0;
if (arg_done)
printk("%s: reset, exit, pid %ld done.\n", ha->board_name, SCarg->pid);
printk("%s: reset, exit, pid %ld done.\n", ha->board_name, SCarg->serial_number);
else
printk("%s: reset, exit.\n", ha->board_name);
@@ -2182,7 +2182,7 @@ static int reorder(struct hostdata *ha, unsigned long cursec,
cpp = &ha->cp[k];
SCpnt = cpp->SCpnt;
ll[n] = SCpnt->request->nr_sectors;
pl[n] = SCpnt->pid;
pl[n] = SCpnt->serial_number;
if (!n)
continue;
@@ -2230,7 +2230,7 @@ static int reorder(struct hostdata *ha, unsigned long cursec,
"%s pid %ld mb %d fc %d nr %d sec %ld ns %ld"
" cur %ld s:%c r:%c rev:%c in:%c ov:%c xd %d.\n",
(ihdlr ? "ihdlr" : "qcomm"),
SCpnt->pid, k, flushcount,
SCpnt->serial_number, k, flushcount,
n_ready, SCpnt->request->sector,
SCpnt->request->nr_sectors, cursec, YESNO(s),
YESNO(r), YESNO(rev), YESNO(input_only),
@@ -2277,7 +2277,7 @@ static void flush_dev(struct scsi_device *dev, unsigned long cursec,
"%s, pid %ld, mbox %d, adapter"
" busy, will abort.\n",
(ihdlr ? "ihdlr" : "qcomm"),
SCpnt->pid, k);
SCpnt->serial_number, k);
ha->cp_stat[k] = ABORTING;
continue;
}
@@ -2391,11 +2391,11 @@ static irqreturn_t ihdlr(int irq, struct Scsi_Host *shost)
if (SCpnt->host_scribble == NULL)
panic("%s: ihdlr, mbox %d, pid %ld, SCpnt %p garbled.\n", ha->board_name,
i, SCpnt->pid, SCpnt);
i, SCpnt->serial_number, SCpnt);
if (*(unsigned int *)SCpnt->host_scribble != i)
panic("%s: ihdlr, mbox %d, pid %ld, index mismatch %d.\n",
ha->board_name, i, SCpnt->pid,
ha->board_name, i, SCpnt->serial_number,
*(unsigned int *)SCpnt->host_scribble);
sync_dma(i, ha);
@@ -2445,12 +2445,12 @@ static irqreturn_t ihdlr(int irq, struct Scsi_Host *shost)
"target_status 0x%x, sense key 0x%x.\n",
ha->board_name,
SCpnt->device->channel, SCpnt->device->id,
SCpnt->device->lun, SCpnt->pid,
SCpnt->device->lun, SCpnt->serial_number,
spp->target_status, SCpnt->sense_buffer[2]);
ha->target_to[SCpnt->device->id][SCpnt->device->channel] = 0;
if (ha->last_retried_pid == SCpnt->pid)
if (ha->last_retried_pid == SCpnt->serial_number)
ha->retries = 0;
break;
@@ -2485,7 +2485,7 @@ static irqreturn_t ihdlr(int irq, struct Scsi_Host *shost)
#endif
ha->retries++;
ha->last_retried_pid = SCpnt->pid;
ha->last_retried_pid = SCpnt->serial_number;
} else
status = DID_ERROR << 16;
@@ -2516,7 +2516,7 @@ static irqreturn_t ihdlr(int irq, struct Scsi_Host *shost)
scmd_printk(KERN_INFO, SCpnt, "ihdlr, mbox %2d, err 0x%x:%x,"
" pid %ld, reg 0x%x, count %d.\n",
i, spp->adapter_status, spp->target_status,
SCpnt->pid, reg, ha->iocount);
SCpnt->serial_number, reg, ha->iocount);
unmap_dma(i, ha);