From 33cd3003644b2f64a1b1c27e10ba2ed55792e1cc Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bhelgaas@google.com>
Date: Thu, 13 Oct 2022 19:19:10 -0500
Subject: [PATCH] ia64: remove unused __SLOW_DOWN_IO and SLOW_DOWN_IO
 definitions

Remove unused __SLOW_DOWN_IO and SLOW_DOWN_IO definitions.

Link: https://lkml.kernel.org/r/20221014001911.3342485-3-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 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 ce66dfc0e719..83a492c8d298 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)
 
 /*