irq_handler_func_t   35 drivers/gpu/drm/amd/powerplay/inc/ppinterrupt.h typedef int (*irq_handler_func_t)(void *private_data,
irq_handler_func_t   40 drivers/gpu/drm/amd/powerplay/inc/ppinterrupt.h 	irq_handler_func_t call_back; /* Pointer to callback function */