From: Pavel Machek <pavel@ucw.cz>

32-bit part of the port 0x80 delay replacement.

diff --git a/arch/x86/boot/compressed/misc_32.c b/arch/x86/boot/compressed/misc_32.c
index b74d60d..288e162 100644
--- a/arch/x86/boot/compressed/misc_32.c
+++ b/arch/x86/boot/compressed/misc_32.c
@@ -276,10 +276,10 @@ static void putstr(const char *s)
 	RM_SCREEN_INFO.orig_y = y;
 
 	pos = (x + cols * y) * 2;	/* Update cursor position */
-	outb_p(14, vidport);
-	outb_p(0xff & (pos >> 9), vidport+1);
-	outb_p(15, vidport);
-	outb_p(0xff & (pos >> 1), vidport+1);
+	outb(14, vidport);
+	outb(0xff & (pos >> 9), vidport+1);
+	outb(15, vidport);
+	outb(0xff & (pos >> 1), vidport+1);
 }
 
 static void* memset(void* s, int c, unsigned n)
diff --git a/include/asm-x86/io_32.h b/include/asm-x86/io_32.h
index fe881cd..9abc215 100644
--- a/include/asm-x86/io_32.h
+++ b/include/asm-x86/io_32.h
@@ -3,6 +3,7 @@
 
 #include <linux/string.h>
 #include <linux/compiler.h>
+#include <linux/delay.h>
 
 /*
  * This file contains the definitions for the x86 IO instructions
@@ -17,17 +18,6 @@
  * mistake somewhere.
  */
 
-/*
- * Thanks to James van Artsdalen for a better timing-fix than
- * the two short jumps: using outb's to a nonexistent port seems
- * to guarantee better timings even on fast machines.
- *
- * On the other hand, I'd like to be sure of a non-existent port:
- * I feel a bit unsafe about using 0x80 (should be safe, though)
- *
- *		Linus
- */
-
  /*
   *  Bit simplified and optimized by Jan Hubicka
   *  Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999.
@@ -252,7 +242,7 @@ static inline void flush_write_buffers(void)
 
 static inline void native_io_delay(void)
 {
-	asm volatile("outb %%al,$0x80" : : : "memory");
+	udelay(2);
 }
 
 #if defined(CONFIG_PARAVIRT)