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-rw-r--r--arch/x86/mm/ioremap_64.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/x86/mm/ioremap_64.c b/arch/x86/mm/ioremap_64.c
index b03db4ca9ca..6fbd3c7932e 100644
--- a/arch/x86/mm/ioremap_64.c
+++ b/arch/x86/mm/ioremap_64.c
@@ -19,6 +19,7 @@
#include <asm/tlbflush.h>
#include <asm/cacheflush.h>
#include <asm/proto.h>
+#include <asm/e820.h>
unsigned long __phys_addr(unsigned long x)
{
@@ -28,9 +29,6 @@ unsigned long __phys_addr(unsigned long x)
}
EXPORT_SYMBOL(__phys_addr);
-#define ISA_START_ADDRESS 0xa0000
-#define ISA_END_ADDRESS 0x100000
-
/*
* Fix up the linear direct mapping of the kernel to avoid cache attribute
* conflicts.