diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2021-10-12 18:58:35 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-10-13 19:40:45 +0300 |
| commit | c045ad2cc01e473b98771379eb58fe13560b7f70 (patch) | |
| tree | 25eefca4d363ca3d682ddb7a4b2dba751dc6a732 /net/netrom | |
| parent | 5f3b8acee9fee04ece54376a4f842847000a97f3 (diff) | |
| download | linux-c045ad2cc01e473b98771379eb58fe13560b7f70.tar.xz | |
ax25: constify dev_addr passing
In preparation for netdev->dev_addr being constant
make all relevant arguments in AX25 constant.
Modify callers as well (netrom, rose).
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/netrom')
| -rw-r--r-- | net/netrom/af_netrom.c | 4 | ||||
| -rw-r--r-- | net/netrom/nr_dev.c | 6 | ||||
| -rw-r--r-- | net/netrom/nr_route.c | 4 |
3 files changed, 7 insertions, 7 deletions
diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c index 6d16e1ab1a8a..775064cdd0ee 100644 --- a/net/netrom/af_netrom.c +++ b/net/netrom/af_netrom.c @@ -633,7 +633,7 @@ static int nr_connect(struct socket *sock, struct sockaddr *uaddr, struct sock *sk = sock->sk; struct nr_sock *nr = nr_sk(sk); struct sockaddr_ax25 *addr = (struct sockaddr_ax25 *)uaddr; - ax25_address *source = NULL; + const ax25_address *source = NULL; ax25_uid_assoc *user; struct net_device *dev; int err = 0; @@ -673,7 +673,7 @@ static int nr_connect(struct socket *sock, struct sockaddr *uaddr, err = -ENETUNREACH; goto out_release; } - source = (ax25_address *)dev->dev_addr; + source = (const ax25_address *)dev->dev_addr; user = ax25_findbyuid(current_euid()); if (user) { diff --git a/net/netrom/nr_dev.c b/net/netrom/nr_dev.c index d1ca413d3317..3aaac4a22b38 100644 --- a/net/netrom/nr_dev.c +++ b/net/netrom/nr_dev.c @@ -108,7 +108,7 @@ static int __must_check nr_set_mac_address(struct net_device *dev, void *addr) if (err) return err; - ax25_listen_release((ax25_address *)dev->dev_addr, NULL); + ax25_listen_release((const ax25_address *)dev->dev_addr, NULL); } dev_addr_set(dev, sa->sa_data); @@ -120,7 +120,7 @@ static int nr_open(struct net_device *dev) { int err; - err = ax25_listen_register((ax25_address *)dev->dev_addr, NULL); + err = ax25_listen_register((const ax25_address *)dev->dev_addr, NULL); if (err) return err; @@ -131,7 +131,7 @@ static int nr_open(struct net_device *dev) static int nr_close(struct net_device *dev) { - ax25_listen_release((ax25_address *)dev->dev_addr, NULL); + ax25_listen_release((const ax25_address *)dev->dev_addr, NULL); netif_stop_queue(dev); return 0; } diff --git a/net/netrom/nr_route.c b/net/netrom/nr_route.c index ddd5cbd455e3..baea3cbd76ca 100644 --- a/net/netrom/nr_route.c +++ b/net/netrom/nr_route.c @@ -598,7 +598,7 @@ struct net_device *nr_dev_get(ax25_address *addr) rcu_read_lock(); for_each_netdev_rcu(&init_net, dev) { if ((dev->flags & IFF_UP) && dev->type == ARPHRD_NETROM && - ax25cmp(addr, (ax25_address *)dev->dev_addr) == 0) { + ax25cmp(addr, (const ax25_address *)dev->dev_addr) == 0) { dev_hold(dev); goto out; } @@ -825,7 +825,7 @@ int nr_route_frame(struct sk_buff *skb, ax25_cb *ax25) ax25s = nr_neigh->ax25; nr_neigh->ax25 = ax25_send_frame(skb, 256, - (ax25_address *)dev->dev_addr, + (const ax25_address *)dev->dev_addr, &nr_neigh->callsign, nr_neigh->digipeat, nr_neigh->dev); if (ax25s) |