6 files changed, 12 insertions, 32 deletions

diff --git a/drivers/isdn/pcbit/drv.c b/drivers/isdn/pcbit/drv.c
index 11c1b0b6e390..386c5ce64844 100644
--- a/drivers/isdn/pcbit/drv.c
+++ b/drivers/isdn/pcbit/drv.c
@@ -774,10 +774,6 @@ static void pcbit_logstat(struct pcbit_dev *dev, char *str)
         dev->dev_if->statcallb(&ictl);
 }
         
-extern char * isdn_state_table[];
-extern char * strisdnevent(unsigned short);
-
-
 void pcbit_state_change(struct pcbit_dev * dev, struct pcbit_chan * chan, 
                         unsigned short i, unsigned short ev, unsigned short f)
 {
diff --git a/drivers/isdn/pcbit/edss1.c b/drivers/isdn/pcbit/edss1.c
index 93ca7de5670b..1ad8b07efd8b 100644
--- a/drivers/isdn/pcbit/edss1.c
+++ b/drivers/isdn/pcbit/edss1.c
@@ -35,12 +35,6 @@
 #include "callbacks.h"
 
 
-extern void pcbit_state_change(struct pcbit_dev *, struct pcbit_chan *, 
-                               unsigned short i, unsigned short ev, 
-                               unsigned short f);
-
-extern struct pcbit_dev * dev_pcbit[MAX_PCBIT_CARDS];
-
 char * isdn_state_table[] = {
   "Closed",
   "Call initiated",
diff --git a/drivers/isdn/pcbit/edss1.h b/drivers/isdn/pcbit/edss1.h
index 6bb587005b86..0b64f97015d8 100644
--- a/drivers/isdn/pcbit/edss1.h
+++ b/drivers/isdn/pcbit/edss1.h
@@ -90,9 +90,12 @@ struct fsm_timer_entry {
         unsigned long timeout;          /* in seconds */
 };
 
+extern char * isdn_state_table[];
+
+void pcbit_fsm_event(struct pcbit_dev *, struct pcbit_chan *,
+                     unsigned short event, struct callb_data *);
+char * strisdnevent(ushort ev);
 
-extern void pcbit_fsm_event(struct pcbit_dev *, struct pcbit_chan *,
-                            unsigned short event, struct callb_data *);
 #endif
 
 
diff --git a/drivers/isdn/pcbit/layer2.c b/drivers/isdn/pcbit/layer2.c
index eafcce5e656a..58eee50c8e26 100644
--- a/drivers/isdn/pcbit/layer2.c
+++ b/drivers/isdn/pcbit/layer2.c
@@ -47,22 +47,6 @@
 #undef DEBUG_FRAG
 
 
-
-/*
- *  task queue struct
- */
-
-
-
-/*
- *  Layer 3 packet demultiplexer
- *  drv.c
- */
-
-extern void pcbit_l3_receive(struct pcbit_dev *dev, ulong msg,
-                             struct sk_buff *skb,
-                             ushort hdr_len, ushort refnum);
-
 /*
  *  Prototypes
  */
diff --git a/drivers/isdn/pcbit/module.c b/drivers/isdn/pcbit/module.c
index 282073a35d6a..7b7b1777f09b 100644
--- a/drivers/isdn/pcbit/module.c
+++ b/drivers/isdn/pcbit/module.c
@@ -32,9 +32,6 @@ module_param_array(irq, int, NULL, 0);
 static int num_boards;
 struct pcbit_dev * dev_pcbit[MAX_PCBIT_CARDS];
 
-extern void pcbit_terminate(int board);
-extern int pcbit_init_dev(int board, int mem_base, int irq);
-
 static int __init pcbit_init(void)
 {
         int board;
diff --git a/drivers/isdn/pcbit/pcbit.h b/drivers/isdn/pcbit/pcbit.h
index 19c18e88ff16..d76fffc88b82 100644
--- a/drivers/isdn/pcbit/pcbit.h
+++ b/drivers/isdn/pcbit/pcbit.h
@@ -166,6 +166,12 @@ struct pcbit_ioctl {
 #define L2_RUNNING  5
 #define L2_ERROR    6
 
-extern void pcbit_deliver(struct work_struct *work);
+void pcbit_deliver(struct work_struct *work);
+int pcbit_init_dev(int board, int mem_base, int irq);
+void pcbit_terminate(int board);
+void pcbit_l3_receive(struct pcbit_dev * dev, ulong msg, struct sk_buff * skb,
+                      ushort hdr_len, ushort refnum);
+void pcbit_state_change(struct pcbit_dev * dev, struct pcbit_chan * chan,
+                        unsigned short i, unsigned short ev, unsigned short f);
 
 #endif