1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2400pci.h b/drivers/net/wireless/rt2x00/rt2400pci.h
index ccd644104ad1..c048b18f4133 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.h
+++ b/drivers/net/wireless/rt2x00/rt2400pci.h
@@ -1,5 +1,5 @@
 /*
-        Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
+        Copyright (C) 2004 - 2009 Ivo van Doorn <IvDoorn@gmail.com>
         <http://rt2x00.serialmonkey.com>
 
         This program is free software; you can redistribute it and/or modify
@@ -35,7 +35,7 @@
 
 /*
  * Signal information.
- * Defaul offset is required for RSSI <-> dBm conversion.
+ * Default offset is required for RSSI <-> dBm conversion.
  */
 #define DEFAULT_RSSI_OFFSET             100
 
@@ -65,6 +65,7 @@
  * CSR0: ASIC revision number.
  */
 #define CSR0                            0x0000
+#define CSR0_REVISION                   FIELD32(0x0000ffff)
 
 /*
  * CSR1: System control register.