SMCR_CLEN_MASK    122 arch/powerpc/include/asm/cpm1.h #define smcr_mk_clen(C)	(((C) << 11) & SMCR_CLEN_MASK)
SMCR_CLEN_MASK    207 arch/powerpc/include/asm/cpm2.h #define smcr_mk_clen(C)	(((C) << 11) & SMCR_CLEN_MASK)