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authorChristof Schmitt <christof.schmitt@de.ibm.com>2010-09-28 10:11:06 +0200
committerJames Bottomley <James.Bottomley@suse.de>2010-10-07 17:25:26 -0500
commitbf5eefb007e7c5498a41af2dd65d957ae9793a63 (patch)
treeeea19132d5c369b4d060f55380050a048370a3a2 /drivers/s390/scsi/zfcp_dbf.c
parent7262026f0eded76b935a12b9b15af05516a8610a (diff)
[SCSI] zfcp: Remove scsi_cmnd->serial_number from debug traces
With the change that drivers have to explicitly request the serial number for SCSI commands, this field should not be part of the zfcp traces. It is not worth the effort to request the serial number only for tracing purposes, so simply remove this field from the debug traces. Reviewed-by: Swen Schillig <swen@vnet.ibm.com> Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/s390/scsi/zfcp_dbf.c')
-rw-r--r--drivers/s390/scsi/zfcp_dbf.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c
index 2224caa8b92..2cdd6b28ff7 100644
--- a/drivers/s390/scsi/zfcp_dbf.c
+++ b/drivers/s390/scsi/zfcp_dbf.c
@@ -154,7 +154,6 @@ void _zfcp_dbf_hba_fsf_response(const char *tag2, int level,
scsi_cmnd = (struct scsi_cmnd *)fsf_req->data;
if (scsi_cmnd) {
response->u.fcp.cmnd = (unsigned long)scsi_cmnd;
- response->u.fcp.serial = scsi_cmnd->serial_number;
response->u.fcp.data_dir =
qtcb->bottom.io.data_direction;
}
@@ -330,7 +329,6 @@ static void zfcp_dbf_hba_view_response(char **p,
break;
zfcp_dbf_out(p, "data_direction", "0x%04x", r->u.fcp.data_dir);
zfcp_dbf_out(p, "scsi_cmnd", "0x%0Lx", r->u.fcp.cmnd);
- zfcp_dbf_out(p, "scsi_serial", "0x%016Lx", r->u.fcp.serial);
*p += sprintf(*p, "\n");
break;
@@ -881,7 +879,6 @@ void _zfcp_dbf_scsi(const char *tag, const char *tag2, int level,
}
rec->scsi_result = scsi_cmnd->result;
rec->scsi_cmnd = (unsigned long)scsi_cmnd;
- rec->scsi_serial = scsi_cmnd->serial_number;
memcpy(rec->scsi_opcode, scsi_cmnd->cmnd,
min((int)scsi_cmnd->cmd_len,
ZFCP_DBF_SCSI_OPCODE));
@@ -950,7 +947,6 @@ static int zfcp_dbf_scsi_view_format(debug_info_t *id, struct debug_view *view,
zfcp_dbf_out(&p, "scsi_lun", "0x%08x", r->scsi_lun);
zfcp_dbf_out(&p, "scsi_result", "0x%08x", r->scsi_result);
zfcp_dbf_out(&p, "scsi_cmnd", "0x%0Lx", r->scsi_cmnd);
- zfcp_dbf_out(&p, "scsi_serial", "0x%016Lx", r->scsi_serial);
zfcp_dbf_outd(&p, "scsi_opcode", r->scsi_opcode, ZFCP_DBF_SCSI_OPCODE,
0, ZFCP_DBF_SCSI_OPCODE);
zfcp_dbf_out(&p, "scsi_retries", "0x%02x", r->scsi_retries);