microblaze: add missing CONFIG_ prefixes

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Acked-by: Michal Simek <monstr@monstr.eu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index 213f2d671669..36a133e5ee35 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c
@@ -304,11 +304,11 @@ asmlinkage void __init mmu_init(void)
         /* Map in all of RAM starting at CONFIG_KERNEL_START */
         mapin_ram();
 
-#ifdef HIGHMEM_START_BOOL
-        ioremap_base = HIGHMEM_START;
+#ifdef CONFIG_HIGHMEM_START_BOOL
+        ioremap_base = CONFIG_HIGHMEM_START;
 #else
         ioremap_base = 0xfe000000UL;    /* for now, could be 0xfffff000 */
-#endif /* CONFIG_HIGHMEM */
+#endif /* CONFIG_HIGHMEM_START_BOOL */
         ioremap_bot = ioremap_base;
 
         /* Initialize the context management stuff */