Lines Matching refs:parent
115 if (pipe->parent.rx_indicate) in _rt_audio_pipe_resume_reader()
116 pipe->parent.rx_indicate(&pipe->parent, in _rt_audio_pipe_resume_reader()
285 pipe->parent.type = RT_Device_Class_Pipe; in rt_audio_pipe_init()
287 pipe->parent.ops = &audio_pipe_ops; in rt_audio_pipe_init()
289 pipe->parent.init = RT_NULL; in rt_audio_pipe_init()
290 pipe->parent.open = RT_NULL; in rt_audio_pipe_init()
291 pipe->parent.close = RT_NULL; in rt_audio_pipe_init()
292 pipe->parent.read = rt_audio_pipe_read; in rt_audio_pipe_init()
293 pipe->parent.write = rt_audio_pipe_write; in rt_audio_pipe_init()
294 pipe->parent.control = rt_audio_pipe_control; in rt_audio_pipe_init()
297 return rt_device_register(&(pipe->parent), name, RT_DEVICE_FLAG_RDWR); in rt_audio_pipe_init()
309 return rt_device_unregister(&pipe->parent); in rt_audio_pipe_detach()