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authorAdrian Bunk <bunk@stusta.de>2005-06-25 14:58:35 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-25 16:24:56 -0700
commit3e206b0a66fcaf39dbef92640ce6a63d51fc5c53 (patch)
tree27e2941e1339be892b824434c24af518efd52294 /drivers/isdn/i4l/isdn_x25iface.c
parent886cca3a0fda659e17c730c20929134014ebe1f2 (diff)
downloadop-kernel-dev-3e206b0a66fcaf39dbef92640ce6a63d51fc5c53.zip
op-kernel-dev-3e206b0a66fcaf39dbef92640ce6a63d51fc5c53.tar.gz
[PATCH] drivers/isdn/i4l/: possible cleanups
This patch contains the following possible cleanups: - make needlessly global code static - remove the following unused global function: - isdn_audio.c: isdn_audio_2adpcm_flush - remove the following unused struct: - isdn_net.c: isdn_concap_demand_dial_dops Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/isdn/i4l/isdn_x25iface.c')
-rw-r--r--drivers/isdn/i4l/isdn_x25iface.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/isdn/i4l/isdn_x25iface.c b/drivers/isdn/i4l/isdn_x25iface.c
index 4ab7600..edf14a2 100644
--- a/drivers/isdn/i4l/isdn_x25iface.c
+++ b/drivers/isdn/i4l/isdn_x25iface.c
@@ -40,15 +40,15 @@ typedef struct isdn_x25iface_proto_data {
/* is now in header file (extern): struct concap_proto * isdn_x25iface_proto_new(void); */
-void isdn_x25iface_proto_del( struct concap_proto * );
-int isdn_x25iface_proto_close( struct concap_proto * );
-int isdn_x25iface_proto_restart( struct concap_proto *,
- struct net_device *,
- struct concap_device_ops *);
-int isdn_x25iface_xmit( struct concap_proto *, struct sk_buff * );
-int isdn_x25iface_receive( struct concap_proto *, struct sk_buff * );
-int isdn_x25iface_connect_ind( struct concap_proto * );
-int isdn_x25iface_disconn_ind( struct concap_proto * );
+static void isdn_x25iface_proto_del( struct concap_proto * );
+static int isdn_x25iface_proto_close( struct concap_proto * );
+static int isdn_x25iface_proto_restart( struct concap_proto *,
+ struct net_device *,
+ struct concap_device_ops *);
+static int isdn_x25iface_xmit( struct concap_proto *, struct sk_buff * );
+static int isdn_x25iface_receive( struct concap_proto *, struct sk_buff * );
+static int isdn_x25iface_connect_ind( struct concap_proto * );
+static int isdn_x25iface_disconn_ind( struct concap_proto * );
static struct concap_proto_ops ix25_pops = {
@@ -102,7 +102,7 @@ struct concap_proto * isdn_x25iface_proto_new(void)
/* close the x25iface encapsulation protocol
*/
-int isdn_x25iface_proto_close(struct concap_proto *cprot){
+static int isdn_x25iface_proto_close(struct concap_proto *cprot){
ix25_pdata_t *tmp;
int ret = 0;
@@ -129,7 +129,7 @@ int isdn_x25iface_proto_close(struct concap_proto *cprot){
/* Delete the x25iface encapsulation protocol instance
*/
-void isdn_x25iface_proto_del(struct concap_proto *cprot){
+static void isdn_x25iface_proto_del(struct concap_proto *cprot){
ix25_pdata_t * tmp;
@@ -158,9 +158,9 @@ void isdn_x25iface_proto_del(struct concap_proto *cprot){
/* (re-)initialize the data structures for x25iface encapsulation
*/
-int isdn_x25iface_proto_restart(struct concap_proto *cprot,
- struct net_device *ndev,
- struct concap_device_ops *dops)
+static int isdn_x25iface_proto_restart(struct concap_proto *cprot,
+ struct net_device *ndev,
+ struct concap_device_ops *dops)
{
ix25_pdata_t * pda = cprot -> proto_data ;
ulong flags;
@@ -187,7 +187,7 @@ int isdn_x25iface_proto_restart(struct concap_proto *cprot,
/* deliver a dl_data frame received from i4l HL driver to the network layer
*/
-int isdn_x25iface_receive(struct concap_proto *cprot, struct sk_buff *skb)
+static int isdn_x25iface_receive(struct concap_proto *cprot, struct sk_buff *skb)
{
IX25DEBUG( "isdn_x25iface_receive %s \n", MY_DEVNAME(cprot->net_dev) );
if ( ( (ix25_pdata_t*) (cprot->proto_data) )
@@ -206,7 +206,7 @@ int isdn_x25iface_receive(struct concap_proto *cprot, struct sk_buff *skb)
/* a connection set up is indicated by lower layer
*/
-int isdn_x25iface_connect_ind(struct concap_proto *cprot)
+static int isdn_x25iface_connect_ind(struct concap_proto *cprot)
{
struct sk_buff * skb = dev_alloc_skb(1);
enum wan_states *state_p
@@ -235,7 +235,7 @@ int isdn_x25iface_connect_ind(struct concap_proto *cprot)
/* a disconnect is indicated by lower layer
*/
-int isdn_x25iface_disconn_ind(struct concap_proto *cprot)
+static int isdn_x25iface_disconn_ind(struct concap_proto *cprot)
{
struct sk_buff *skb;
enum wan_states *state_p
@@ -264,7 +264,7 @@ int isdn_x25iface_disconn_ind(struct concap_proto *cprot)
/* process a frame handed over to us from linux network layer. First byte
semantics as defined in Documentation/networking/x25-iface.txt
*/
-int isdn_x25iface_xmit(struct concap_proto *cprot, struct sk_buff *skb)
+static int isdn_x25iface_xmit(struct concap_proto *cprot, struct sk_buff *skb)
{
unsigned char firstbyte = skb->data[0];
enum wan_states *state = &((ix25_pdata_t*)cprot->proto_data)->state;
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