diff options
author | Jakub Kicinski <kuba@kernel.org> | 2021-10-12 17:58:35 +0200 |
---|---|---|
committer | Jakub Kicinski <kuba@kernel.org> | 2021-10-13 18:40:45 +0200 |
commit | c045ad2cc01e473b98771379eb58fe13560b7f70 (patch) | |
tree | 25eefca4d363ca3d682ddb7a4b2dba751dc6a732 /net/ax25 | |
parent | Merge branch 'add-functional-support-for-gigabit-ethernet-driver' (diff) | |
download | linux-c045ad2cc01e473b98771379eb58fe13560b7f70.tar.xz linux-c045ad2cc01e473b98771379eb58fe13560b7f70.zip |
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/ax25')
-rw-r--r-- | net/ax25/af_ax25.c | 2 | ||||
-rw-r--r-- | net/ax25/ax25_dev.c | 2 | ||||
-rw-r--r-- | net/ax25/ax25_iface.c | 6 | ||||
-rw-r--r-- | net/ax25/ax25_in.c | 4 | ||||
-rw-r--r-- | net/ax25/ax25_out.c | 2 |
5 files changed, 8 insertions, 8 deletions
diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c index 2631efc6e359..2f34bbdde0e8 100644 --- a/net/ax25/af_ax25.c +++ b/net/ax25/af_ax25.c @@ -202,7 +202,7 @@ struct sock *ax25_get_socket(ax25_address *my_addr, ax25_address *dest_addr, * Find an AX.25 control block given both ends. It will only pick up * floating AX.25 control blocks or non Raw socket bound control blocks. */ -ax25_cb *ax25_find_cb(ax25_address *src_addr, ax25_address *dest_addr, +ax25_cb *ax25_find_cb(const ax25_address *src_addr, ax25_address *dest_addr, ax25_digi *digi, struct net_device *dev) { ax25_cb *s; diff --git a/net/ax25/ax25_dev.c b/net/ax25/ax25_dev.c index 4ac2e0847652..d0a043a51848 100644 --- a/net/ax25/ax25_dev.c +++ b/net/ax25/ax25_dev.c @@ -35,7 +35,7 @@ ax25_dev *ax25_addr_ax25dev(ax25_address *addr) spin_lock_bh(&ax25_dev_lock); for (ax25_dev = ax25_dev_list; ax25_dev != NULL; ax25_dev = ax25_dev->next) - if (ax25cmp(addr, (ax25_address *)ax25_dev->dev->dev_addr) == 0) { + if (ax25cmp(addr, (const ax25_address *)ax25_dev->dev->dev_addr) == 0) { res = ax25_dev; } spin_unlock_bh(&ax25_dev_lock); diff --git a/net/ax25/ax25_iface.c b/net/ax25/ax25_iface.c index b4083f30af0d..979bc4b828a0 100644 --- a/net/ax25/ax25_iface.c +++ b/net/ax25/ax25_iface.c @@ -98,7 +98,7 @@ void ax25_linkfail_release(struct ax25_linkfail *lf) EXPORT_SYMBOL(ax25_linkfail_release); -int ax25_listen_register(ax25_address *callsign, struct net_device *dev) +int ax25_listen_register(const ax25_address *callsign, struct net_device *dev) { struct listen_struct *listen; @@ -121,7 +121,7 @@ int ax25_listen_register(ax25_address *callsign, struct net_device *dev) EXPORT_SYMBOL(ax25_listen_register); -void ax25_listen_release(ax25_address *callsign, struct net_device *dev) +void ax25_listen_release(const ax25_address *callsign, struct net_device *dev) { struct listen_struct *s, *listen; @@ -171,7 +171,7 @@ int (*ax25_protocol_function(unsigned int pid))(struct sk_buff *, ax25_cb *) return res; } -int ax25_listen_mine(ax25_address *callsign, struct net_device *dev) +int ax25_listen_mine(const ax25_address *callsign, struct net_device *dev) { struct listen_struct *listen; diff --git a/net/ax25/ax25_in.c b/net/ax25/ax25_in.c index cd6afe895db9..1cac25aca637 100644 --- a/net/ax25/ax25_in.c +++ b/net/ax25/ax25_in.c @@ -181,7 +181,7 @@ static int ax25_process_rx_frame(ax25_cb *ax25, struct sk_buff *skb, int type, i } static int ax25_rcv(struct sk_buff *skb, struct net_device *dev, - ax25_address *dev_addr, struct packet_type *ptype) + const ax25_address *dev_addr, struct packet_type *ptype) { ax25_address src, dest, *next_digi = NULL; int type = 0, mine = 0, dama; @@ -447,5 +447,5 @@ int ax25_kiss_rcv(struct sk_buff *skb, struct net_device *dev, skb_pull(skb, AX25_KISS_HEADER_LEN); /* Remove the KISS byte */ - return ax25_rcv(skb, dev, (ax25_address *)dev->dev_addr, ptype); + return ax25_rcv(skb, dev, (const ax25_address *)dev->dev_addr, ptype); } diff --git a/net/ax25/ax25_out.c b/net/ax25/ax25_out.c index 22f2f66c6e0a..3db76d2470e9 100644 --- a/net/ax25/ax25_out.c +++ b/net/ax25/ax25_out.c @@ -29,7 +29,7 @@ static DEFINE_SPINLOCK(ax25_frag_lock); -ax25_cb *ax25_send_frame(struct sk_buff *skb, int paclen, ax25_address *src, ax25_address *dest, ax25_digi *digi, struct net_device *dev) +ax25_cb *ax25_send_frame(struct sk_buff *skb, int paclen, const ax25_address *src, ax25_address *dest, ax25_digi *digi, struct net_device *dev) { ax25_dev *ax25_dev; ax25_cb *ax25; |