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Diffstat (limited to 'arch')
-rw-r--r--arch/mips/include/asm/page.h17
1 files changed, 9 insertions, 8 deletions
diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h
index da9bd7d270d1..0913b4f6e320 100644
--- a/arch/mips/include/asm/page.h
+++ b/arch/mips/include/asm/page.h
@@ -175,14 +175,15 @@ typedef struct { unsigned long pgprot; } pgprot_t;
#ifdef CONFIG_FLATMEM
-#define pfn_valid(pfn) \
-({ \
- unsigned long __pfn = (pfn); \
- /* avoid <linux/bootmem.h> include hell */ \
- extern unsigned long min_low_pfn; \
- \
- __pfn >= min_low_pfn && __pfn < max_mapnr; \
-})
+#ifndef __ASSEMBLY__
+static inline int pfn_valid(unsigned long pfn)
+{
+ /* avoid <linux/mm.h> include hell */
+ extern unsigned long max_mapnr;
+
+ return pfn >= ARCH_PFN_OFFSET && pfn < max_mapnr;
+}
+#endif
#elif defined(CONFIG_SPARSEMEM)