FPSID_REV_BIT      35 arch/arm/include/asm/vfp.h #define FPSID_REV_MASK		(0xF  << FPSID_REV_BIT)
FPSID_REV_BIT     805 arch/arm/vfp/vfpmodule.c 		(vfpsid & FPSID_REV_MASK) >> FPSID_REV_BIT);