Use unsigned long rather than deprecated IOADDRESS

Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/tdfx.h b/src/tdfx.h
index 15f6d11..dbdf4c6 100644
--- a/src/tdfx.h
+++ b/src/tdfx.h
@@ -191,7 +191,7 @@ typedef struct _TDFXRec {
   unsigned char *FbBase;
   unsigned char *myFbBase;
 #endif
-  IOADDRESS PIOBase[MAXCHIPS];
+  unsigned long PIOBase[MAXCHIPS];
   long FbMapSize;
   int pixelFormat;
   int stride;