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Diffstat (limited to 'include/asm-um/fixmap.h')
-rw-r--r--include/asm-um/fixmap.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/asm-um/fixmap.h b/include/asm-um/fixmap.h
index 3d3e85d30ac..89a87c18b92 100644
--- a/include/asm-um/fixmap.h
+++ b/include/asm-um/fixmap.h
@@ -56,9 +56,8 @@ extern void __set_fixmap (enum fixed_addresses idx,
* the start of the fixmap, and leave one page empty
* at the top of mem..
*/
-extern unsigned long get_kmem_end(void);
-#define FIXADDR_TOP (get_kmem_end() - 0x2000)
+#define FIXADDR_TOP (CONFIG_TOP_ADDR - 2 * PAGE_SIZE)
#define FIXADDR_SIZE (__end_of_fixed_addresses << PAGE_SHIFT)
#define FIXADDR_START (FIXADDR_TOP - FIXADDR_SIZE)