Lines Matching refs:period_ptr
147 dma_addr_t period_ptr; /* physical address of next period */
171 prtd->period_ptr += prtd->period_size;
172 if (prtd->period_ptr >= prtd->dma_buffer_end)
173 prtd->period_ptr = prtd->dma_buffer;
176 prtd->period_ptr);
185 prtd->period_ptr += prtd->period_size;
186 if (prtd->period_ptr >= prtd->dma_buffer_end)
187 prtd->period_ptr = prtd->dma_buffer;
190 prtd->period_ptr);
274 prtd->period_ptr = prtd->dma_buffer;
277 prtd->period_ptr);
281 prtd->period_ptr += prtd->period_size;
283 prtd->period_ptr);
288 "period_ptr=%lx, xpr=%u, "
290 (unsigned long)prtd->period_ptr,