Lines Matching refs:periods
444 for (i = 0; i < dwc->cdesc->periods; i++)
1074 unsigned int periods;
1095 periods = buf_len / period_len;
1097 /* Check for too big/unaligned periods and unaligned DMA buffer. */
1109 if (periods > NR_DESCS_PER_CHANNEL)
1116 cdesc->desc = kzalloc(sizeof(struct dw_desc *) * periods, GFP_KERNEL);
1120 for (i = 0; i < periods; i++) {
1171 "period %zu periods %d\n", buf_addr, buf_len,
1172 period_len, periods);
1174 cdesc->periods = periods;
1218 for (i = 0; i < cdesc->periods; i++)