rio_dbell_regs    547 arch/powerpc/sysdev/fsl_rio.c 	dbell->dbell_regs = (struct rio_dbell_regs *)(rmu_regs_win +
rio_dbell_regs     90 arch/powerpc/sysdev/fsl_rio.h 	struct rio_dbell_regs __iomem *dbell_regs;