[PATCH] drivers/isdn/hisax/: possible cleanups

This patch contains the following possible cleanups:
- make needlessly global code static
- remove the compiled but unused st5481_hdlc.{c,h}
- kill enternow.h
- enternow_pci.c: kill InByte/OutByte/BYTE
- isdnl2.c: kill FreeSkb
- remove or #if 0 the following unused functions:
  - config.c: IsdnCardState
  - ipacx.c: ipacx_new_ph
  - ipacx.c: dch_bh
  - ipacx.c: setup_ipacx
  - isdnl2.c: IsRR

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Kai Germaschewski <kai@germaschewski.name>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/isdn/hisax/hfc_usb.h b/drivers/isdn/hisax/hfc_usb.h
index b171600cf641..280dd29b30d6 100644
--- a/drivers/isdn/hisax/hfc_usb.h
+++ b/drivers/isdn/hisax/hfc_usb.h
@@ -168,7 +168,7 @@ static struct hfcusb_symbolic_list urb_errlist[] = {
 * 3 entries are the configuration number, the minimum interval for
 * Interrupt endpoints & boolean if E-channel logging possible
 */
-int validconf[][19] = {
+static int validconf[][19] = {
         // INT in, ISO out config
         {EP_NUL, EP_INT, EP_NUL, EP_INT, EP_NUL, EP_INT, EP_NOP, EP_INT,
          EP_ISO, EP_NUL, EP_ISO, EP_NUL, EP_ISO, EP_NUL, EP_NUL, EP_NUL,
@@ -187,7 +187,7 @@ int validconf[][19] = {
 };
 
 // string description of chosen config
-char *conf_str[] = {
+static char *conf_str[] = {
         "4 Interrupt IN + 3 Isochron OUT",
         "3 Interrupt IN + 3 Isochron OUT",
         "4 Isochron IN + 3 Isochron OUT",