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Diffstat (limited to 'arch/x86_64/mm/ioremap.c')
-rw-r--r--arch/x86_64/mm/ioremap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86_64/mm/ioremap.c b/arch/x86_64/mm/ioremap.c
index 58aac23760e..6972df480d2 100644
--- a/arch/x86_64/mm/ioremap.c
+++ b/arch/x86_64/mm/ioremap.c
@@ -178,7 +178,7 @@ void __iomem * __ioremap(unsigned long phys_addr, unsigned long size, unsigned l
if (phys_addr >= ISA_START_ADDRESS && last_addr < ISA_END_ADDRESS)
return (__force void __iomem *)phys_to_virt(phys_addr);
-#ifndef CONFIG_DISCONTIGMEM
+#ifdef CONFIG_FLATMEM
/*
* Don't allow anybody to remap normal RAM that we're using..
*/