MPP15_UNUSED      112 arch/arm/mach-mv78xx0/mpp.h #define MPP15_UNUSED        MPP(15, 0x1, 0, 0, 1)
MPP15_UNUSED       98 arch/arm/mach-orion5x/mpp.h #define MPP15_UNUSED		MPP(15, 0x0, 0, 0, 1,   1,   1)