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path: root/drivers/tty/n_gsm.c
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Diffstat (limited to 'drivers/tty/n_gsm.c')
-rw-r--r--drivers/tty/n_gsm.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c
index c4343764cc5b..91abc00aa833 100644
--- a/drivers/tty/n_gsm.c
+++ b/drivers/tty/n_gsm.c
@@ -2669,7 +2669,7 @@ static inline void muxnet_put(struct gsm_mux_net *mux_net)
static int gsm_mux_net_start_xmit(struct sk_buff *skb,
struct net_device *net)
{
- struct gsm_mux_net *mux_net = (struct gsm_mux_net *)netdev_priv(net);
+ struct gsm_mux_net *mux_net = netdev_priv(net);
struct gsm_dlci *dlci = mux_net->dlci;
muxnet_get(mux_net);
@@ -2698,7 +2698,7 @@ static void gsm_mux_rx_netchar(struct gsm_dlci *dlci,
{
struct net_device *net = dlci->net;
struct sk_buff *skb;
- struct gsm_mux_net *mux_net = (struct gsm_mux_net *)netdev_priv(net);
+ struct gsm_mux_net *mux_net = netdev_priv(net);
muxnet_get(mux_net);
/* Allocate an sk_buff */
@@ -2727,7 +2727,7 @@ static void gsm_mux_rx_netchar(struct gsm_dlci *dlci,
static int gsm_change_mtu(struct net_device *net, int new_mtu)
{
- struct gsm_mux_net *mux_net = (struct gsm_mux_net *)netdev_priv(net);
+ struct gsm_mux_net *mux_net = netdev_priv(net);
if ((new_mtu < 8) || (new_mtu > mux_net->dlci->gsm->mtu))
return -EINVAL;
net->mtu = new_mtu;
@@ -2763,7 +2763,7 @@ static void gsm_destroy_network(struct gsm_dlci *dlci)
pr_debug("destroy network interface");
if (!dlci->net)
return;
- mux_net = (struct gsm_mux_net *)netdev_priv(dlci->net);
+ mux_net = netdev_priv(dlci->net);
muxnet_put(mux_net);
}
@@ -2801,7 +2801,7 @@ static int gsm_create_network(struct gsm_dlci *dlci, struct gsm_netconfig *nc)
return -ENOMEM;
}
net->mtu = dlci->gsm->mtu;
- mux_net = (struct gsm_mux_net *)netdev_priv(net);
+ mux_net = netdev_priv(net);
mux_net->dlci = dlci;
kref_init(&mux_net->ref);
strncpy(nc->if_name, net->name, IFNAMSIZ); /* return net name */
@@ -2824,7 +2824,7 @@ static int gsm_create_network(struct gsm_dlci *dlci, struct gsm_netconfig *nc)
}
/* Line discipline for real tty */
-struct tty_ldisc_ops tty_ldisc_packet = {
+static struct tty_ldisc_ops tty_ldisc_packet = {
.owner = THIS_MODULE,
.magic = TTY_LDISC_MAGIC,
.name = "n_gsm",