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[SCSI] zfcp: remove DID_DID flag
authorChristof Schmitt <christof.schmitt@de.ibm.com>
Fri, 19 Dec 2008 15:56:59 +0000 (16:56 +0100)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Mon, 29 Dec 2008 17:38:28 +0000 (11:38 -0600)
commitb98478d71b0fea6d35f96069612d92b76013589f
tree777baa61dd1017d086e8a4dd3b3b9079a1116f39tree | snapshot
parente0d7fcb5ecad495a54f7334e410f5e16e1da7f78commit | diff
[SCSI] zfcp: remove DID_DID flag

The port flag DID_DID indicates whether we know the current id of the
port. This is always set in parallel. Since the id 0 is invalid
(because the port id 0 is invalid) we can remove the DID_DID flag:
d_id of 0 indicates an invalid d_id != 0 is a valid one.

Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Acked-by: Felix Beck <felix@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
drivers/s390/scsi/zfcp_def.h diff | blob | blame | history
drivers/s390/scsi/zfcp_erp.c diff | blob | blame | history
drivers/s390/scsi/zfcp_fc.c diff | blob | blame | history
drivers/s390/scsi/zfcp_fsf.c diff | blob | blame | history
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