--- a/src/wl/sys/wl_linux.c     2018-01-31 11:33:26.000000000 +0100 
+++ b/src/wl/sys/wl_linux.c     2018-01-31 15:27:18.000000000 +0100 
@@ -93,7 +93,11 @@ 
 
 #include <wlc_wowl.h>
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0) 
 static void wl_timer(ulong data);
+#else 
+static void wl_timer(struct timer_list *tl); 
+#endif 
 static void _wl_timer(wl_timer_t *t);
 static struct net_device *wl_alloc_linux_if(wl_if_t *wlif);
 
@@ -2301,9 +2305,17 @@ 
 }
 
 static void
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0) 
 wl_timer(ulong data)
+#else 
+wl_timer(struct timer_list *tl) 
+#endif 
 {
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0) 
 	wl_timer_t *t = (wl_timer_t *)data;
+#else 
+    wl_timer_t *t = from_timer(t, tl, timer); 
+#endif 
 
 	if (!WL_ALL_PASSIVE_ENAB(t->wl))
 		_wl_timer(t);
@@ -2355,7 +2367,11 @@ 
 
 	bzero(t, sizeof(wl_timer_t));
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0) 
 	init_timer(&t->timer);
 	t->timer.data = (ulong) t;
 	t->timer.function = wl_timer;
+#else 
+    timer_setup(&t->timer, wl_timer, 0); 
+#endif 
 	t->wl = wl;
