Lines Matching refs:period_ptr
79 dma_addr_t period_ptr; /* physical address of next period */
138 prtd->period_ptr += prtd->period_size;
139 if (prtd->period_ptr >= prtd->dma_buffer_end)
140 prtd->period_ptr = prtd->dma_buffer;
143 prtd->period_ptr);
152 prtd->period_ptr += prtd->period_size;
153 if (prtd->period_ptr >= prtd->dma_buffer_end)
154 prtd->period_ptr = prtd->dma_buffer;
157 prtd->period_ptr);
238 prtd->period_ptr = prtd->dma_buffer;
241 prtd->period_ptr);
245 prtd->period_ptr += prtd->period_size;
247 prtd->period_ptr);
252 "period_ptr=%lx, xpr=%u, "
254 (unsigned long)prtd->period_ptr,