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[SCSI] zfcp: Remove ZFCP_DID_MASK

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Instead of assigning 4 bytes with the highest byte masked out, use a 3
byte array with the ntoh24 and h24ton helper functions, thus
eliminating the need for the ZFCP_DID_MASK.

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>
This commit is contained in:
Christof Schmitt
2009-11-24 16:54:12 +01:00
committed by James Bottomley
parent bd0072ecc4
commit 800c0cad96
4 changed files with 17 additions and 18 deletions
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4
drivers/s390/scsi/zfcp_dbf.c
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@@ -178,7 +178,7 @@ void _zfcp_dbf_hba_fsf_response(const char *tag2, int level,
case FSF_QTCB_SEND_ELS:
send_els = (struct zfcp_send_els *)fsf_req->data;
response->u.els.d_id = qtcb->bottom.support.d_id;
response->u.els.d_id = ntoh24(qtcb->bottom.support.d_id);
response->u.els.ls_code = send_els->ls_code >> 24;
break;
@@ -812,7 +812,7 @@ void zfcp_dbf_san_incoming_els(struct zfcp_fsf_req *fsf_req)
int length = (int)buf->length -
(int)((void *)&buf->payload - (void *)buf);
zfcp_dbf_san_els("iels", 1, fsf_req, buf->d_id,
zfcp_dbf_san_els("iels", 1, fsf_req, ntoh24(buf->d_id),
fc_host_port_id(adapter->scsi_host),
buf->payload.data[0], (void *)buf->payload.data,
length);