net: use bitrev8

Use bitrev8 for bmac, mace, macmace, macsonic, and skfp drivers.

[akpm@osdl.org: use the API, not the array]
Cc: Jeff Garzik <jgarzik@pobox.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Mirko Lindner <mlindner@syskonnect.de>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 10 insertions, 14 deletions

diff --git a/drivers/net/skfp/drvfbi.c b/drivers/net/skfp/drvfbi.c
index 5b475833f645..4fe624b0dd25 100644
--- a/drivers/net/skfp/drvfbi.c
+++ b/drivers/net/skfp/drvfbi.c
@@ -23,6 +23,7 @@
 #include "h/smc.h"
 #include "h/supern_2.h"
 #include "h/skfbiinc.h"
+#include <linux/bitrev.h>
 
 #ifndef lint
 static const char ID_sccs[] = "@(#)drvfbi.c     1.63 99/02/11 (C) SK " ;
@@ -445,16 +446,14 @@ void read_address(struct s_smc *smc, u_char *mac_addr)
         char PmdType ;
         int     i ;
 
-        extern const u_char canonical[256] ;
-
 #if     (defined(ISA) || defined(MCA))
         for (i = 0; i < 4 ;i++) {       /* read mac address from board */
                 smc->hw.fddi_phys_addr.a[i] =
-                        canonical[(inpw(PR_A(i+SA_MAC))&0xff)] ;
+                        bitrev8(inpw(PR_A(i+SA_MAC)));
         }
         for (i = 4; i < 6; i++) {
                 smc->hw.fddi_phys_addr.a[i] =
-                        canonical[(inpw(PR_A(i+SA_MAC+PRA_OFF))&0xff)] ;
+                        bitrev8(inpw(PR_A(i+SA_MAC+PRA_OFF)));
         }
 #endif
 #ifdef  EISA
@@ -464,17 +463,17 @@ void read_address(struct s_smc *smc, u_char *mac_addr)
          */
         for (i = 0; i < 4 ;i++) {       /* read mac address from board */
                 smc->hw.fddi_phys_addr.a[i] =
-                        canonical[inp(PR_A(i+SA_MAC))] ;
+                        bitrev8(inp(PR_A(i+SA_MAC)));
         }
         for (i = 4; i < 6; i++) {
                 smc->hw.fddi_phys_addr.a[i] =
-                        canonical[inp(PR_A(i+SA_MAC+PRA_OFF))] ;
+                        bitrev8(inp(PR_A(i+SA_MAC+PRA_OFF)));
         }
 #endif
 #ifdef  PCI
         for (i = 0; i < 6; i++) {       /* read mac address from board */
                 smc->hw.fddi_phys_addr.a[i] =
-                        canonical[inp(ADDR(B2_MAC_0+i))] ;
+                        bitrev8(inp(ADDR(B2_MAC_0+i)));
         }
 #endif
 #ifndef PCI
@@ -493,7 +492,7 @@ void read_address(struct s_smc *smc, u_char *mac_addr)
         if (mac_addr) {
                 for (i = 0; i < 6 ;i++) {
                         smc->hw.fddi_canon_addr.a[i] = mac_addr[i] ;
-                        smc->hw.fddi_home_addr.a[i] = canonical[mac_addr[i]] ;
+                        smc->hw.fddi_home_addr.a[i] = bitrev8(mac_addr[i]);
                 }
                 return ;
         }
@@ -501,7 +500,7 @@ void read_address(struct s_smc *smc, u_char *mac_addr)
 
         for (i = 0; i < 6 ;i++) {
                 smc->hw.fddi_canon_addr.a[i] =
-                        canonical[smc->hw.fddi_phys_addr.a[i]] ;
+                        bitrev8(smc->hw.fddi_phys_addr.a[i]);
         }
 }
 
@@ -1269,11 +1268,8 @@ void driver_get_bia(struct s_smc *smc, struct fddi_addr *bia_addr)
 {
         int i ;
 
-        extern const u_char canonical[256] ;
-
-        for (i = 0 ; i < 6 ; i++) {
-                bia_addr->a[i] = canonical[smc->hw.fddi_phys_addr.a[i]] ;
-        }
+        for (i = 0 ; i < 6 ; i++)
+                bia_addr->a[i] = bitrev8(smc->hw.fddi_phys_addr.a[i]);
 }
 
 void smt_start_watchdog(struct s_smc *smc)