char/cyclades.c: remove unused code

The patch below removes unused code from drivers/char/cyclades.c

diffstat output:

 drivers/char/cyclades.c |   21 ---------------------
 1 files changed, 21 deletions(-)

Signed-off-by Adrian Bunk <[email protected]>

drivers/char/cyclades.c renamed from drivers/char/cyclades.c.old +0 -22

@@ -758,7 +758,6 @@
  * allocated when the first cy_open occurs.
  */
 static unsigned char *tmp_buf;
-DECLARE_MUTEX(tmp_buf_sem);
 
 /*
  * This is used to look up the divisor speeds and the timeouts

@@ -5538,24 +5537,4 @@
 module_init(cy_init);
 module_exit(cy_cleanup_module);
 
-#ifndef MODULE
-/* called by linux/init/main.c to parse command line options */
-void
-cy_setup(char *str, int *ints)
-{
-#ifdef CONFIG_ISA
-  int i, j;
-
-    for (i = 0 ; i < NR_ISA_ADDRS ; i++) {
-        if (cy_isa_addresses[i] == 0) break;
-    }
-    for (j = 1; j <= ints[0]; j++){
-        if ( i < NR_ISA_ADDRS ){
-            cy_isa_addresses[i++] = ints[j];
-        }
-    }
-#endif /* CONFIG_ISA */
-} /* cy_setup */
-#endif /* MODULE */
-
 MODULE_LICENSE("GPL");
-