[PATCH 6/7] ia64: remove unused __SLOW_DOWN_IO and SLOW_DOWN_IO definitions

[Bjorn Helgaas <helgaas@xxxxxxxxxx>]

From: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>

Remove unused __SLOW_DOWN_IO and SLOW_DOWN_IO definitions.

Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
---
 arch/ia64/include/asm/io.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/ia64/include/asm/io.h b/arch/ia64/include/asm/io.h
index 6d93b923b379..1069e1730b2e 100644
--- a/arch/ia64/include/asm/io.h
+++ b/arch/ia64/include/asm/io.h
@@ -23,10 +23,6 @@
 #include <asm/unaligned.h>
 #include <asm/early_ioremap.h>
 
-/* We don't use IO slowdowns on the ia64, but.. */
-#define __SLOW_DOWN_IO	do { } while (0)
-#define SLOW_DOWN_IO	do { } while (0)
-
 #define __IA64_UNCACHED_OFFSET	RGN_BASE(RGN_UNCACHED)
 
 /*
-- 
2.25.1