1 files changed, 0 insertions, 43 deletions

diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index b7448c8490ac..0f41f71efac1 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -508,33 +508,6 @@ static int dsa_switch_resume(struct dsa_switch *ds)
 }
 #endif
 
-
-/* link polling *************************************************************/
-static void dsa_link_poll_work(struct work_struct *ugly)
-{
-	struct dsa_switch_tree *dst;
-	int i;
-
-	dst = container_of(ugly, struct dsa_switch_tree, link_poll_work);
-
-	for (i = 0; i < dst->pd->nr_chips; i++) {
-		struct dsa_switch *ds = dst->ds[i];
-
-		if (ds != NULL && ds->drv->poll_link != NULL)
-			ds->drv->poll_link(ds);
-	}
-
-	mod_timer(&dst->link_poll_timer, round_jiffies(jiffies + HZ));
-}
-
-static void dsa_link_poll_timer(unsigned long _dst)
-{
-	struct dsa_switch_tree *dst = (void *)_dst;
-
-	schedule_work(&dst->link_poll_work);
-}
-
-
 /* platform driver init and cleanup *****************************************/
 static int dev_is_class(struct device *dev, void *class)
 {
@@ -877,8 +850,6 @@ static int dsa_setup_dst(struct dsa_switch_tree *dst, struct net_device *dev,
 		}
 
 		dst->ds[i] = ds;
-		if (ds->drv->poll_link != NULL)
-			dst->link_poll_needed = 1;
 
 		++configured;
 	}
@@ -897,15 +868,6 @@ static int dsa_setup_dst(struct dsa_switch_tree *dst, struct net_device *dev,
 	wmb();
 	dev->dsa_ptr = (void *)dst;
 
-	if (dst->link_poll_needed) {
-		INIT_WORK(&dst->link_poll_work, dsa_link_poll_work);
-		init_timer(&dst->link_poll_timer);
-		dst->link_poll_timer.data = (unsigned long)dst;
-		dst->link_poll_timer.function = dsa_link_poll_timer;
-		dst->link_poll_timer.expires = round_jiffies(jiffies + HZ);
-		add_timer(&dst->link_poll_timer);
-	}
-
 	return 0;
 }
 
@@ -972,11 +934,6 @@ static void dsa_remove_dst(struct dsa_switch_tree *dst)
 {
 	int i;
 
-	if (dst->link_poll_needed)
-		del_timer_sync(&dst->link_poll_timer);
-
-	flush_work(&dst->link_poll_work);
-
 	for (i = 0; i < dst->pd->nr_chips; i++) {
 		struct dsa_switch *ds = dst->ds[i];