preparatory patch for -Wwrite-strings #8 (missed part)

networking/libiproute/ll_types.c

@@ -11,7 +11,6 @@
  */
 #include <stdio.h>
 #include <arpa/inet.h>
-
 #include <linux/if_arp.h>
 
 #include "rt_names.h"
@@ -19,9 +18,9 @@
 const char* ll_type_n2a(int type, char *buf, int len)
 {
 #define __PF(f,n) { ARPHRD_##f, #n },
-static struct {
+static const struct {
 	int type;
-	char *name;
+	const char *name;
 } arphrd_names[] = {
 { 0, "generic" },
 __PF(ETHER,ether)

networking/libiproute/rt_names.h

@@ -25,5 +25,4 @@ extern int ll_addr_a2n(unsigned char *lladdr, int len, char *arg);
 extern const char* ll_proto_n2a(unsigned short id, char *buf, int len);
 extern int ll_proto_a2n(unsigned short *id, char *buf);
 
-
 #endif