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authorHarvey Harrison <harvey.harrison@gmail.com>2008-07-30 16:30:15 -0700
committerDavid S. Miller <davem@davemloft.net>2008-07-30 16:30:15 -0700
commit6a8341b68b5269de71c32c6df91f4b0298da031d (patch)
treee56055f2d31c4082a0a91b613c301e24c8ee2a14
parent697f8d0348a652593d195a13dd1067d9df911a82 (diff)
net: use the common ascii hex helpers
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/skfp/smt.c13
-rw-r--r--net/ipv4/netfilter/ipt_CLUSTERIP.c5
2 files changed, 8 insertions, 10 deletions
diff --git a/drivers/net/skfp/smt.c b/drivers/net/skfp/smt.c
index ffbfb1b79f9..805383b33d3 100644
--- a/drivers/net/skfp/smt.c
+++ b/drivers/net/skfp/smt.c
@@ -19,6 +19,7 @@
#include "h/smc.h"
#include "h/smt_p.h"
#include <linux/bitrev.h>
+#include <linux/kernel.h>
#define KERNEL
#include "h/smtstate.h"
@@ -1730,20 +1731,18 @@ void fddi_send_antc(struct s_smc *smc, struct fddi_addr *dest)
#endif
#ifdef DEBUG
-#define hextoasc(x) "0123456789abcdef"[x]
-
char *addr_to_string(struct fddi_addr *addr)
{
int i ;
static char string[6*3] = "****" ;
for (i = 0 ; i < 6 ; i++) {
- string[i*3] = hextoasc((addr->a[i]>>4)&0xf) ;
- string[i*3+1] = hextoasc((addr->a[i])&0xf) ;
- string[i*3+2] = ':' ;
+ string[i * 3] = hex_asc_hi(addr->a[i]);
+ string[i * 3 + 1] = hex_asc_lo(addr->a[i]);
+ string[i * 3 + 2] = ':';
}
- string[5*3+2] = 0 ;
- return(string) ;
+ string[5 * 3 + 2] = 0;
+ return(string);
}
#endif
diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
index 1819ad7ab91..fafe8ebb4c5 100644
--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
@@ -475,11 +475,10 @@ static void arp_print(struct arp_payload *payload)
#define HBUFFERLEN 30
char hbuffer[HBUFFERLEN];
int j,k;
- const char hexbuf[]= "0123456789abcdef";
for (k=0, j=0; k < HBUFFERLEN-3 && j < ETH_ALEN; j++) {
- hbuffer[k++]=hexbuf[(payload->src_hw[j]>>4)&15];
- hbuffer[k++]=hexbuf[payload->src_hw[j]&15];
+ hbuffer[k++] = hex_asc_hi(payload->src_hw[j]);
+ hbuffer[k++] = hex_asc_lo(payload->src_hw[j]);
hbuffer[k++]=':';
}
hbuffer[--k]='\0';