Searched refs:action_sema (Results 1 – 1 of 1) sorted by relevance
47 VCOS_SEMAPHORE_T action_sema; member537 status = vcos_semaphore_wait(&private->action_sema); in mmal_component_action_thread_func()564 status = vcos_semaphore_create(&private->action_sema, component->name, 0); in mmal_component_action_register()571 vcos_semaphore_delete(&private->action_sema); in mmal_component_action_register()583 vcos_semaphore_delete(&private->action_sema); in mmal_component_action_register()600 vcos_semaphore_post(&private->action_sema); in mmal_component_action_deregister()602 vcos_semaphore_delete(&private->action_sema); in mmal_component_action_deregister()617 vcos_semaphore_post(&private->action_sema); in mmal_component_action_trigger()