[PATCH] drivers/isdn/sc/: proper prototypes

Add proper prototypes in a header file for global code under
drivers/isdn/sc/.

Since the GNU C compiler is now able do tell us that caller and callee
disagreed about the number of arguments of setup_buffers(), this patch
also fixes this bug.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 15 deletions

diff --git a/drivers/isdn/sc/command.c b/drivers/isdn/sc/command.c
index 04b8a58f03b5..b7bb7cbcf503 100644
--- a/drivers/isdn/sc/command.c
+++ b/drivers/isdn/sc/command.c
@@ -31,19 +31,6 @@ static int setl2(int card, unsigned long arg);
 static int setl3(int card, unsigned long arg);
 static int acceptb(int card, unsigned long channel);
 
-extern int cinst;
-extern board *sc_adapter[];
-
-extern int sc_ioctl(int, scs_ioctl *);
-extern int setup_buffers(int, int, unsigned int);
-extern int indicate_status(int, int,ulong,char*);
-extern void check_reset(unsigned long);
-extern int send_and_receive(int, unsigned int, unsigned char, unsigned char,
-                unsigned char, unsigned char, unsigned char, unsigned char *,
-                RspMessage *, int);
-extern int sendmessage(int, unsigned int, unsigned int, unsigned int,
-                unsigned int, unsigned int, unsigned int, unsigned int *);
-
 #ifdef DEBUG
 /*
  * Translate command codes to strings
@@ -208,7 +195,7 @@ static int answer(int card, unsigned long channel)
                 return -ENODEV;
         }
 
-        if(setup_buffers(card, channel+1, BUFFER_SIZE)) {
+        if(setup_buffers(card, channel+1)) {
                 hangup(card, channel+1);
                 return -ENOBUFS;
         }
@@ -297,7 +284,7 @@ static int acceptb(int card, unsigned long channel)
                 return -ENODEV;
         }
 
-        if(setup_buffers(card, channel+1, BUFFER_SIZE))
+        if(setup_buffers(card, channel+1))
         {
                 hangup(card, channel+1);
                 return -ENOBUFS;