Protect against multiple inclusion.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/math-emu/ieee754.h b/arch/mips/math-emu/ieee754.h
index 5689b0cf018591c0602cb80e181dafdacc4aa072..c5bdcd25439a85dca2a665aec2397f5904d8e686 100644 (file)
--- a/arch/mips/math-emu/ieee754.h
+++ b/arch/mips/math-emu/ieee754.h
@@ -22,6 +22,8 @@
  *  Kevin D. Kissell, kevink@mips.com and Carsten Langgard, carstenl@mips.com
  *  Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved.
  */
+#ifndef __ARCH_MIPS_MATH_EMU_IEEE754_H
+#define __ARCH_MIPS_MATH_EMU_IEEE754_H
 
 #include <asm/byteorder.h>
 #include <linux/types.h>
@@ -466,3 +468,5 @@ extern void ieee754_xcpt(struct ieee754xctx *xcp);
 /* compat */
 #define ieee754dp_fix(x)       ieee754dp_tint(x)
 #define ieee754sp_fix(x)       ieee754sp_tint(x)
+
+#endif /* __ARCH_MIPS_MATH_EMU_IEEE754_H */