pxa27x_cpu_pm_enter 186 arch/arm/mach-pxa/pxa27x.c .enter = pxa27x_cpu_pm_enter, pxa27x_cpu_pm_enter 24 arch/arm/mach-pxa/pxa27x.h extern void pxa27x_cpu_pm_enter(suspend_state_t state); pxa27x_cpu_pm_enter 702 arch/arm/mach-pxa/z2.c pxa27x_cpu_pm_enter(PM_SUSPEND_MEM);