From a8d642c8c2dcb10ebaf878b7b97c7da8f8c3062d Mon Sep 17 00:00:00 2001
From: reinelt <>
Date: Sat, 16 Aug 2003 07:31:35 +0000
Subject: [lcd4linux @ 2003-08-16 07:31:35 by reinelt] double buffering in all
 drivers

---
 parport.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'parport.c')

diff --git a/parport.c b/parport.c
index a1714ed..a5ba3c2 100644
--- a/parport.c
+++ b/parport.c
@@ -1,4 +1,4 @@
-/* $Id: parport.c,v 1.3 2003/08/15 07:54:07 reinelt Exp $
+/* $Id: parport.c,v 1.4 2003/08/16 07:31:35 reinelt Exp $
  *
  * generic parallel port handling
  *
@@ -20,6 +20,9 @@
  *
  *
  * $Log: parport.c,v $
+ * Revision 1.4  2003/08/16 07:31:35  reinelt
+ * double buffering in all drivers
+ *
  * Revision 1.3  2003/08/15 07:54:07  reinelt
  * HD44780 4 bit mode implemented
  *
@@ -288,7 +291,6 @@ unsigned char parport_wire_data (char *name, unsigned char *deflt)
 {
   unsigned char w;
   char wire[256];
-  int is_data=0;
   char *s;
   
   snprintf (wire, sizeof(wire), "Wire.%s", name);
-- 
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