From 40d158e61840fbbe23be3f37302a3ca237c15491 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sat, 11 May 2013 12:13:10 -0400
Subject: consolidate io_remap_pfn_range definitions

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 include/asm-generic/pgtable.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'include/asm-generic/pgtable.h')

diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
index a59ff51..b183698 100644
--- a/include/asm-generic/pgtable.h
+++ b/include/asm-generic/pgtable.h
@@ -692,4 +692,8 @@ static inline pmd_t pmd_mknuma(pmd_t pmd)
 
 #endif /* !__ASSEMBLY__ */
 
+#ifndef io_remap_pfn_range
+#define io_remap_pfn_range remap_pfn_range
+#endif
+
 #endif /* _ASM_GENERIC_PGTABLE_H */
-- 
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