interface-event: make eventnames static and const

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

diff --git a/interface-event.c b/interface-event.c
index 82c274d..1c8134f 100644 (file)
--- a/interface-event.c
+++ b/interface-event.c
@@ -30,7 +30,7 @@ static void task_complete(struct uloop_process *proc, int ret);
 static struct uloop_process task = {
        .cb = task_complete,
 };
-char *eventnames[] = {"ifdown", "ifup", "ifupdate"};
+static const char * const eventnames[] = {"ifdown", "ifup", "ifupdate"};
 
 static void
 run_cmd(const char *ifname, const char *device, enum interface_event event,