Searched refs:rt_ringbuffer_data_len (Results 1 – 5 of 5) sorted by relevance
75 rt_size_t rt_ringbuffer_data_len(struct rt_ringbuffer *rb);89 #define rt_ringbuffer_space_len(rb) ((rb)->buffer_size - rt_ringbuffer_data_len(rb))
161 size = rt_ringbuffer_data_len(rb); in rt_ringbuffer_get()269 if (!rt_ringbuffer_data_len(rb)) in rt_ringbuffer_getchar()292 rt_size_t rt_ringbuffer_data_len(struct rt_ringbuffer *rb) in rt_ringbuffer_data_len() function308 RTM_EXPORT(rt_ringbuffer_data_len);
113 *((int*)args) = rt_ringbuffer_data_len(pipe->fifo); in pipe_fops_ioctl()270 if (rt_ringbuffer_data_len(pipe->fifo) != 0) in pipe_fops_poll()
97 rt_ringbuffer_data_len(&pipe->ringbuffer)); in _rt_pipe_resume_reader()
851 while(rt_ringbuffer_data_len(&data->tx_ringbuffer)) in vcom_tx_thread_entry()