patch by Helmut A. Bender: use iopl(3) instead of iopl(1)

According to some googling this seems the more correct way to call iopl()
2005-05-27 17:52:10 +00:00
parent ff290254f0
commit 79cfbc7b13
1 changed files with 1 additions and 1 deletions
@@ -92,7 +92,7 @@ static inline int port_access (unsigned short port) {
 		static short int iopl_done = 0;
 		if (iopl_done) return 0;
 		iopl_done = 1;
-		return iopl(1);
+		return iopl(3);
 #else
 		return -1; /* Error, can't access the requested port */
 #endif