1351 		size_t period_len)  in atc_dma_cyclic_check_values()  argument
1353 	if (period_len > (ATC_BTSIZE_MAX << reg_width))  in atc_dma_cyclic_check_values()
1355 	if (unlikely(period_len & ((1 << reg_width) - 1)))  in atc_dma_cyclic_check_values()
1372 		unsigned int reg_width, size_t period_len,  in atc_dma_cyclic_fill_desc()  argument
1384 		| period_len >> reg_width;  in atc_dma_cyclic_fill_desc()
1388 		desc->lli.saddr = buf_addr + (period_len * period_index);  in atc_dma_cyclic_fill_desc()
1396 		desc->len = period_len;  in atc_dma_cyclic_fill_desc()
1401 		desc->lli.daddr = buf_addr + (period_len * period_index);  in atc_dma_cyclic_fill_desc()
1408 		desc->len = period_len;  in atc_dma_cyclic_fill_desc()
1429 		size_t period_len, enum dma_transfer_direction direction,  in atc_prep_dma_cyclic()  argument
1439 	unsigned int		periods = buf_len / period_len;  in atc_prep_dma_cyclic()
1445 			periods, buf_len, period_len);  in atc_prep_dma_cyclic()
1447 	if (unlikely(!atslave || !buf_len || !period_len)) {  in atc_prep_dma_cyclic()
1467 	if (atc_dma_cyclic_check_values(reg_width, buf_addr, period_len))  in atc_prep_dma_cyclic()
1479 					     reg_width, period_len, direction))  in atc_prep_dma_cyclic()