mm: clean up for early_pfn_to_nid()

[mirror_ubuntu-bionic-kernel.git] / arch / ia64 / include / asm / mmzone.h

diff --git a/arch/ia64/include/asm/mmzone.h b/arch/ia64/include/asm/mmzone.h
index 34efe88eb84948f042474988089fa6d1ef1f82f8..f2ca32069b3ff5e2b4f97925cabf6540f0d3dea7 100644 (file)
--- a/arch/ia64/include/asm/mmzone.h
+++ b/arch/ia64/include/asm/mmzone.h
@@ -31,10 +31,6 @@ static inline int pfn_to_nid(unsigned long pfn)
 #endif
 }
 
-#ifdef CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID
-extern int early_pfn_to_nid(unsigned long pfn);
-#endif
-
 #ifdef CONFIG_IA64_DIG /* DIG systems are small */
 # define MAX_PHYSNODE_ID       8
 # define NR_NODE_MEMBLKS       (MAX_NUMNODES * 8)