ARM: OMAP: Fixed compile for omap2

Fixed compile for omap2

diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c
index b0208c9925764940db06976ec69665b66d7275e0..a2bf5588e276016ba2345b02e08d9b4b2fb88f47 100644 (file)
--- a/arch/arm/mm/flush.c
+++ b/arch/arm/mm/flush.c
@@ -17,6 +17,8 @@
 
 #ifdef CONFIG_CPU_CACHE_VIPT
 
+static void flush_pfn_alias(unsigned long pfn, unsigned long vaddr);
+
 void flush_cache_mm(struct mm_struct *mm)
 {
        if (cache_is_vivt()) {