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List:       linux-kernel
Subject:    [2.6 patch] char/cyclades.c: remove unused code
From:       Adrian Bunk <bunk () stusta ! de>
Date:       2004-10-31 21:34:28
Message-ID: 20041031213428.GF2495 () stusta ! de
[Download RAW message or body]

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 <bunk@stusta.de>

--- linux-2.6.10-rc1-mm2-full/drivers/char/cyclades.c.old	2004-10-31 19:49:35.000000000 +0100
+++ linux-2.6.10-rc1-mm2-full/drivers/char/cyclades.c	2004-10-31 19:52:36.000000000 +0100
@@ -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");
-
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