Fix alignment issue

mods/mod_a.c

@@ -2,17 +2,19 @@
 
 #include <stdio.h>
 
-int mod_a_init(void) {
+static int init(void) {
     printf("module a init\n");
     return 0;
 }
 
-int mod_a_done(void) {
+static int done(void) {
     printf("module a done\n");
     return 0;
 }
 
 HAX_MOD(mod_a) = {
-    .init = mod_a_init,
-    .done = mod_a_done
+    .name = "a",
+    .priority = 0,
+    .init = init,
+    .done = done
 };