mmdc_pmu_group_event_is_valid 263 arch/arm/mach-imx/mmdc.c if (!mmdc_pmu_group_event_is_valid(event, pmu, &counter_mask)) mmdc_pmu_group_event_is_valid 268 arch/arm/mach-imx/mmdc.c if (!mmdc_pmu_group_event_is_valid(sibling, pmu, &counter_mask))