MPP6_UNUSED        59 arch/arm/mach-mv78xx0/mpp.h #define MPP6_UNUSED        MPP(6, 0x3, 0, 0, 1)
MPP6_UNUSED        50 arch/arm/mach-orion5x/mpp.h #define MPP6_UNUSED		MPP(6,  0x0, 0, 0, 1,   1,   1)