dsa: remove unused net_device arg from handlers

compile tested only, but saw no warnings/errors with
allmodconfig build.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

include/net/dsa.h

@@ -104,8 +104,7 @@ struct packet_type;
 struct dsa_device_ops {
 	struct sk_buff *(*xmit)(struct sk_buff *skb, struct net_device *dev);
 	struct sk_buff *(*rcv)(struct sk_buff *skb, struct net_device *dev,
-			       struct packet_type *pt,
-			       struct net_device *orig_dev);
+			       struct packet_type *pt);
 	int (*flow_dissect)(const struct sk_buff *skb, __be16 *proto,
 			    int *offset);
 };
@@ -134,8 +133,7 @@ struct dsa_switch_tree {
 	/* Copy of tag_ops->rcv for faster access in hot path */
 	struct sk_buff *	(*rcv)(struct sk_buff *skb,
 				       struct net_device *dev,
-				       struct packet_type *pt,
-				       struct net_device *orig_dev);
+				       struct packet_type *pt);
 
 	/*
 	 * The switch port to which the CPU is attached.

net/dsa/dsa.c

@@ -186,7 +186,7 @@ struct net_device *dsa_dev_to_net_device(struct device *dev)
 EXPORT_SYMBOL_GPL(dsa_dev_to_net_device);
 
 static int dsa_switch_rcv(struct sk_buff *skb, struct net_device *dev,
-			  struct packet_type *pt, struct net_device *orig_dev)
+			  struct packet_type *pt, struct net_device *unused)
 {
 	struct dsa_switch_tree *dst = dev->dsa_ptr;
 	struct sk_buff *nskb = NULL;
@@ -202,7 +202,7 @@ static int dsa_switch_rcv(struct sk_buff *skb, struct net_device *dev,
 	if (!skb)
 		return 0;
 
-	nskb = dst->rcv(skb, dev, pt, orig_dev);
+	nskb = dst->rcv(skb, dev, pt);
 	if (!nskb) {
 		kfree_skb(skb);
 		return 0;

net/dsa/tag_brcm.c

@@ -89,8 +89,7 @@ static struct sk_buff *brcm_tag_xmit(struct sk_buff *skb, struct net_device *dev
 }
 
 static struct sk_buff *brcm_tag_rcv(struct sk_buff *skb, struct net_device *dev,
-				    struct packet_type *pt,
-				    struct net_device *orig_dev)
+				    struct packet_type *pt)
 {
 	struct dsa_switch_tree *dst = dev->dsa_ptr;
 	struct dsa_port *cpu_dp = dsa_get_cpu_port(dst);

net/dsa/tag_dsa.c

@@ -65,8 +65,7 @@ static struct sk_buff *dsa_xmit(struct sk_buff *skb, struct net_device *dev)
 }
 
 static struct sk_buff *dsa_rcv(struct sk_buff *skb, struct net_device *dev,
-			       struct packet_type *pt,
-			       struct net_device *orig_dev)
+			       struct packet_type *pt)
 {
 	struct dsa_switch_tree *dst = dev->dsa_ptr;
 	struct dsa_switch *ds;

net/dsa/tag_edsa.c

@@ -78,8 +78,7 @@ static struct sk_buff *edsa_xmit(struct sk_buff *skb, struct net_device *dev)
 }
 
 static struct sk_buff *edsa_rcv(struct sk_buff *skb, struct net_device *dev,
-				struct packet_type *pt,
-				struct net_device *orig_dev)
+				struct packet_type *pt)
 {
 	struct dsa_switch_tree *dst = dev->dsa_ptr;
 	struct dsa_switch *ds;

net/dsa/tag_ksz.c

@@ -76,8 +76,7 @@ static struct sk_buff *ksz_xmit(struct sk_buff *skb, struct net_device *dev)
 }
 
 static struct sk_buff *ksz_rcv(struct sk_buff *skb, struct net_device *dev,
-			       struct packet_type *pt,
-			       struct net_device *orig_dev)
+			       struct packet_type *pt)
 {
 	struct dsa_switch_tree *dst = dev->dsa_ptr;
 	struct dsa_port *cpu_dp = dsa_get_cpu_port(dst);

net/dsa/tag_lan9303.c

@@ -68,7 +68,7 @@ static struct sk_buff *lan9303_xmit(struct sk_buff *skb, struct net_device *dev)
 }
 
 static struct sk_buff *lan9303_rcv(struct sk_buff *skb, struct net_device *dev,
-			struct packet_type *pt, struct net_device *orig_dev)
+			struct packet_type *pt)
 {
 	u16 *lan9303_tag;
 	struct dsa_switch_tree *dst = dev->dsa_ptr;

net/dsa/tag_mtk.c

@@ -44,8 +44,7 @@ static struct sk_buff *mtk_tag_xmit(struct sk_buff *skb,
 }
 
 static struct sk_buff *mtk_tag_rcv(struct sk_buff *skb, struct net_device *dev,
-				   struct packet_type *pt,
-				   struct net_device *orig_dev)
+				   struct packet_type *pt)
 {
 	struct dsa_switch_tree *dst = dev->dsa_ptr;
 	struct dsa_switch *ds;

net/dsa/tag_qca.c

@@ -63,8 +63,7 @@ static struct sk_buff *qca_tag_xmit(struct sk_buff *skb, struct net_device *dev)
 }
 
 static struct sk_buff *qca_tag_rcv(struct sk_buff *skb, struct net_device *dev,
-				   struct packet_type *pt,
-				   struct net_device *orig_dev)
+				   struct packet_type *pt)
 {
 	struct dsa_switch_tree *dst = dev->dsa_ptr;
 	struct dsa_port *cpu_dp = dsa_get_cpu_port(dst);

net/dsa/tag_trailer.c

@@ -56,8 +56,7 @@ static struct sk_buff *trailer_xmit(struct sk_buff *skb, struct net_device *dev)
 }
 
 static struct sk_buff *trailer_rcv(struct sk_buff *skb, struct net_device *dev,
-				   struct packet_type *pt,
-				   struct net_device *orig_dev)
+				   struct packet_type *pt)
 {
 	struct dsa_switch_tree *dst = dev->dsa_ptr;
 	struct dsa_port *cpu_dp = dsa_get_cpu_port(dst);