net/irda: Use static const char * const where possible
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/irda/irlan_event.h b/include/net/irda/irlan_event.h
index 6d9539f..018b5a7 100644
--- a/include/net/irda/irlan_event.h
+++ b/include/net/irda/irlan_event.h
@@ -67,7 +67,7 @@
IRLAN_WATCHDOG_TIMEOUT,
} IRLAN_EVENT;
-extern char *irlan_state[];
+extern const char * const irlan_state[];
void irlan_do_client_event(struct irlan_cb *self, IRLAN_EVENT event,
struct sk_buff *skb);