Searched refs:is_dma_buf_empty (Results 1 – 1 of 1) sorted by relevance
616 static int is_dma_buf_empty(struct thc_device *dev, in is_dma_buf_empty() function637 if (!is_dma_buf_empty(dev, read_config, &read_ptr, &write_ptr)) { in thc_dma_read()661 *read_finished = is_dma_buf_empty(dev, read_config, &read_ptr, &write_ptr) ? 1 : 0; in thc_dma_read()