__LUB_REG          20 arch/arm/mach-pxa/include/mach/lubbock.h #  define __LUB_REG(x)		(*((volatile unsigned long *)LUB_P2V(x)))
__LUB_REG          22 arch/arm/mach-pxa/include/mach/lubbock.h #  define __LUB_REG(x)		LUB_P2V(x)