megasas_aen_event
struct megasas_aen_event *ev;
struct megasas_aen_event *ev;
struct megasas_aen_event *ev = instance->ev;
struct megasas_aen_event *ev = instance->ev;
struct megasas_aen_event *ev =
container_of(work, struct megasas_aen_event, hotplug_work.work);