[SCSI] zfcp: Simplify mask lookups for incoming RSCNs

Use an array for looking up the mask corresponding to the 2-bit
information instead of the switch/case.

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>

1 files changed, 0 insertions, 14 deletions

diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index 9ca91316e068..4f3b7a5ce7fe 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -159,20 +159,6 @@ struct fcp_rscn_element {
         u32 nport_did:24;
 } __attribute__((packed));
 
-#define ZFCP_PORT_ADDRESS   0x0
-#define ZFCP_AREA_ADDRESS   0x1
-#define ZFCP_DOMAIN_ADDRESS 0x2
-#define ZFCP_FABRIC_ADDRESS 0x3
-
-#define ZFCP_PORTS_RANGE_PORT   0xFFFFFF
-#define ZFCP_PORTS_RANGE_AREA   0xFFFF00
-#define ZFCP_PORTS_RANGE_DOMAIN 0xFF0000
-#define ZFCP_PORTS_RANGE_FABRIC 0x000000
-
-#define ZFCP_NO_PORTS_PER_AREA    0x100
-#define ZFCP_NO_PORTS_PER_DOMAIN  0x10000
-#define ZFCP_NO_PORTS_PER_FABRIC  0x1000000
-
 /* see fc-ph */
 struct fcp_logo {
         u32 command;