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-rw-r--r--arch/powerpc/mm/mem.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index c85eda63d2b..77b4637097e 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -61,10 +61,6 @@ unsigned long memory_limit;
extern void hash_preload(struct mm_struct *mm, unsigned long ea,
unsigned long access, unsigned long trap);
-/*
- * This is called by /dev/mem to know if a given address has to
- * be mapped non-cacheable or not
- */
int page_is_ram(unsigned long pfn)
{
unsigned long paddr = (pfn << PAGE_SHIFT);