diff options
| author | Ralf Baechle | 2014-04-19 14:20:54 +0200 |
|---|---|---|
| committer | Ralf Baechle | 2014-05-23 15:11:08 +0200 |
| commit | e812a73932dc0b294c30858ba215305b81391c3c (patch) | |
| tree | be34d8ec86563f93d799d98e570787a13a9cc7c8 | |
| parent | 92df0f8b350f28ceebef7e0bc785816d84df626b (diff) | |
MIPS: math-emu: Cleanup ieee754si_indef() / ieee754di_indef().
LONG_LONG_MAX is a symbol defined in <limits.h> which may not be available
so better rely on something provided by a kernel header. While at it,
turn these function-like macros into inline functions.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | arch/mips/math-emu/ieee754.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/arch/mips/math-emu/ieee754.h b/arch/mips/math-emu/ieee754.h index 049f63fa635e..952c1808b568 100644 --- a/arch/mips/math-emu/ieee754.h +++ b/arch/mips/math-emu/ieee754.h @@ -26,6 +26,7 @@ #include <linux/compiler.h> #include <asm/byteorder.h> +#include <linux/kernel.h> #include <linux/types.h> #include <linux/sched.h> #include <asm/bitfield.h> @@ -394,12 +395,15 @@ extern const struct ieee754sp_const __ieee754sp_spcvals[]; /* * Indefinite integer value */ -#define ieee754si_indef() INT_MAX -#ifdef LONG_LONG_MAX -#define ieee754di_indef() LONG_LONG_MAX -#else -#define ieee754di_indef() ((s64)(~0ULL>>1)) -#endif +static inline int ieee754si_indef(void) +{ + return INT_MAX; +} + +static inline s64 ieee754di_indef(void) +{ + return S64_MAX; +} /* IEEE exception context, passed to handler */ struct ieee754xctx { |