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Diffstat (limited to 'arch/arm/include/asm/pmu.h')
-rw-r--r--arch/arm/include/asm/pmu.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/include/asm/pmu.h b/arch/arm/include/asm/pmu.h
index 8ccea012722c..7544ce6b481a 100644
--- a/arch/arm/include/asm/pmu.h
+++ b/arch/arm/include/asm/pmu.h
@@ -12,11 +12,25 @@
#ifndef __ARM_PMU_H__
#define __ARM_PMU_H__
+#include <linux/interrupt.h>
+
enum arm_pmu_type {
ARM_PMU_DEVICE_CPU = 0,
ARM_NUM_PMU_DEVICES,
};
+/*
+ * struct arm_pmu_platdata - ARM PMU platform data
+ *
+ * @handle_irq: an optional handler which will be called from the interrupt and
+ * passed the address of the low level handler, and can be used to implement
+ * any platform specific handling before or after calling it.
+ */
+struct arm_pmu_platdata {
+ irqreturn_t (*handle_irq)(int irq, void *dev,
+ irq_handler_t pmu_handler);
+};
+
#ifdef CONFIG_CPU_HAS_PMU
/**