diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2021-10-12 08:58:36 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-10-13 09:40:45 -0700 |
| commit | db95732446a86e310dbbe5f890fae6f0c719833b (patch) | |
| tree | 59f9d0450c5eaa13b376942718b9024514e8efd4 /net/rose/rose_route.c | |
| parent | c045ad2cc01e473b98771379eb58fe13560b7f70 (diff) | |
| download | lwn-db95732446a86e310dbbe5f890fae6f0c719833b.tar.gz lwn-db95732446a86e310dbbe5f890fae6f0c719833b.zip | |
rose: constify dev_addr passing
In preparation for netdev->dev_addr being constant
make all relevant arguments in rose constant.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/rose/rose_route.c')
| -rw-r--r-- | net/rose/rose_route.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c index c0e04c261a15..e2e6b6b78578 100644 --- a/net/rose/rose_route.c +++ b/net/rose/rose_route.c @@ -401,7 +401,7 @@ void rose_add_loopback_neigh(void) /* * Add a loopback node. */ -int rose_add_loopback_node(rose_address *address) +int rose_add_loopback_node(const rose_address *address) { struct rose_node *rose_node; int err = 0; @@ -446,7 +446,7 @@ out: /* * Delete a loopback node. */ -void rose_del_loopback_node(rose_address *address) +void rose_del_loopback_node(const rose_address *address) { struct rose_node *rose_node; @@ -629,7 +629,8 @@ struct net_device *rose_dev_get(rose_address *addr) rcu_read_lock(); for_each_netdev_rcu(&init_net, dev) { - if ((dev->flags & IFF_UP) && dev->type == ARPHRD_ROSE && rosecmp(addr, (rose_address *)dev->dev_addr) == 0) { + if ((dev->flags & IFF_UP) && dev->type == ARPHRD_ROSE && + rosecmp(addr, (const rose_address *)dev->dev_addr) == 0) { dev_hold(dev); goto out; } @@ -646,7 +647,8 @@ static int rose_dev_exists(rose_address *addr) rcu_read_lock(); for_each_netdev_rcu(&init_net, dev) { - if ((dev->flags & IFF_UP) && dev->type == ARPHRD_ROSE && rosecmp(addr, (rose_address *)dev->dev_addr) == 0) + if ((dev->flags & IFF_UP) && dev->type == ARPHRD_ROSE && + rosecmp(addr, (const rose_address *)dev->dev_addr) == 0) goto out; } dev = NULL; |