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Diffstat (limited to 'include/asm-x86/e820_64.h')
-rw-r--r--include/asm-x86/e820_64.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-x86/e820_64.h b/include/asm-x86/e820_64.h
index 71c4d685d30d..6ae3e2803286 100644
--- a/include/asm-x86/e820_64.h
+++ b/include/asm-x86/e820_64.h
@@ -21,7 +21,7 @@ extern unsigned long find_e820_area_size(unsigned long start,
unsigned long align);
extern void add_memory_region(unsigned long start, unsigned long size,
int type);
-extern void update_memory_range(u64 start, u64 size, unsigned old_type,
+extern u64 update_memory_range(u64 start, u64 size, unsigned old_type,
unsigned new_type);
extern void setup_memory_region(void);
extern void contig_e820_setup(void);