Commit 08a305b2 authored by Dr. David Alan Gilbert's avatar Dr. David Alan Gilbert Committed by Jakub Kicinski
Browse files

net/x25: Remove unused x25_terminate_link() 



x25_terminate_link() has been unused since the last use was removed
in 2020 by:
commit 7eed751b ("net/x25: handle additional netdev events")

Remove it.

Signed-off-by: default avatarDr. David Alan Gilbert <linux@treblig.org>
Acked-by: default avatarMartin Schiller <ms@dev.tdt.de>
Link: https://patch.msgid.link/20250712205759.278777-1-linux@treblig.org


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 5ae3bcc2

include/net/x25.h

+0 −1
Original line number Diff line number Diff line
@@ -203,7 +203,6 @@ void x25_send_frame(struct sk_buff *, struct x25_neigh *); 
int x25_lapb_receive_frame(struct sk_buff *, struct net_device *,

			   struct packet_type *, struct net_device *);

void x25_establish_link(struct x25_neigh *);

void x25_terminate_link(struct x25_neigh *);



/* x25_facilities.c */

int x25_parse_facilities(struct sk_buff *, struct x25_facilities *,

net/x25/x25_dev.c

+0 −22
Original line number Diff line number Diff line
@@ -170,28 +170,6 @@ void x25_establish_link(struct x25_neigh *nb) 
	dev_queue_xmit(skb);

}



void x25_terminate_link(struct x25_neigh *nb)

{

	struct sk_buff *skb;

	unsigned char *ptr;



	if (nb->dev->type != ARPHRD_X25)

		return;



	skb = alloc_skb(1, GFP_ATOMIC);

	if (!skb) {

		pr_err("x25_dev: out of memory\n");

		return;

	}



	ptr  = skb_put(skb, 1);

	*ptr = X25_IFACE_DISCONNECT;



	skb->protocol = htons(ETH_P_X25);

	skb->dev      = nb->dev;

	dev_queue_xmit(skb);

}



void x25_send_frame(struct sk_buff *skb, struct x25_neigh *nb)

{

	unsigned char *dptr;