Lines Matching defs:rtd
74 struct snd_compr_runtime *rtd = cstream->runtime;
81 ret = snd_compr_malloc_pages(cstream, rtd->buffer_size);
90 rtd->dma_bytes);
124 struct snd_compr_runtime *rtd = cstream->runtime;
129 if (count > rtd->buffer_size)
130 count = rtd->buffer_size;
132 div_u64_rem(rtd->total_bytes_transferred, rtd->buffer_size, &offset);
133 ptr = rtd->dma_area + offset;
134 n = rtd->buffer_size - offset;
140 ret += copy_to_user(buf + n, rtd->dma_area, count - n);