--- zzzz-none-000/linux-2.6.32.61/arch/mips/math-emu/cp1emu.c	2013-06-10 09:43:48.000000000 +0000
+++ ar9-7330-650/linux-2.6.32.61/arch/mips/math-emu/cp1emu.c	2011-07-20 07:23:51.000000000 +0000
@@ -56,6 +56,12 @@
 #endif
 #define __mips 4
 
+/* Further private data for which no space exists in mips_fpu_struct */
+
+struct mips_fpu_emulator_stats fpuemustats;
+
+#ifdef CONFIG_MIPS_FPU_EMU
+
 /* Function which emulates a floating point instruction. */
 
 static int fpu_emu(struct pt_regs *, struct mips_fpu_struct *,
@@ -66,10 +72,6 @@
 	struct mips_fpu_struct *, mips_instruction);
 #endif
 
-/* Further private data for which no space exists in mips_fpu_struct */
-
-struct mips_fpu_emulator_stats fpuemustats;
-
 /* Control registers */
 
 #define FPCREG_RID	0	/* $0  = revision id */
@@ -1281,6 +1283,13 @@
 
 	return sig;
 }
+#else
+int fpu_emulator_cop1Handler(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
+        int has_fpu)
+{
+	return 0;
+}
+#endif /* CONFIG_MIPS_FPU_EMU */
 
 #ifdef CONFIG_DEBUG_FS
 extern struct dentry *mips_debugfs_dir;