[PATCH][Trvial 2.5.59] rtc.c is requesting more ioports then it really uses

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I need to enable a device that talks to port 0x79h, but for some
reason the rtc is requesting move bytes then it really uses. Here
is a patch that makes the rtc only request what it uses.

    --rustyl

--- drivers/char/rtc.c.orig 2003-02-07 14:35:31.000000000 -0800
+++ drivers/char/rtc.c 2003-02-07 13:25:45.000000000 -0800
@@ -47,7 +47,7 @@
 
 #define RTC_VERSION "1.11"
 
-#define RTC_IO_EXTENT 0x10 /* Only really two ports, but... */
+#define RTC_IO_EXTENT 0x2
 
 /*
  * Note that *all* calls to CMOS_READ and CMOS_WRITE are done with

-
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