diff options
Diffstat (limited to 'arch/powerpc/include/asm/reg.h')
| -rw-r--r-- | arch/powerpc/include/asm/reg.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index e40a921d78f9..c006f33f68ad 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -1413,9 +1413,14 @@ static inline void msr_check_and_clear(unsigned long bits) } #ifdef CONFIG_PPC32 -#define mfsrin(v) ({unsigned int rval; \ - asm volatile("mfsrin %0,%1" : "=r" (rval) : "r" (v)); \ - rval;}) +static inline u32 mfsrin(u32 idx) +{ + u32 val; + + asm volatile("mfsrin %0, %1" : "=r" (val): "r" (idx)); + + return val; +} static inline void mtsrin(u32 val, u32 idx) { |