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-rw-r--r--include/linux/memremap.h9
1 files changed, 0 insertions, 9 deletions
diff --git a/include/linux/memremap.h b/include/linux/memremap.h
index 26e8aaba27d5..3fddcfe57bb0 100644
--- a/include/linux/memremap.h
+++ b/include/linux/memremap.h
@@ -26,15 +26,6 @@ struct vmem_altmap {
unsigned long alloc;
};
-#ifdef CONFIG_ZONE_DEVICE
-struct vmem_altmap *to_vmem_altmap(unsigned long memmap_start);
-#else
-static inline struct vmem_altmap *to_vmem_altmap(unsigned long memmap_start)
-{
- return NULL;
-}
-#endif
-
/*
* Specialize ZONE_DEVICE memory into multiple types each having differents
* usage.