1187 		size_t period_len)  in atc_dma_cyclic_check_values()  argument
1189 	if (period_len > (ATC_BTSIZE_MAX << reg_width))  in atc_dma_cyclic_check_values()
1191 	if (unlikely(period_len & ((1 << reg_width) - 1)))  in atc_dma_cyclic_check_values()
1208 		unsigned int reg_width, size_t period_len,  in atc_dma_cyclic_fill_desc()  argument
1220 		| period_len >> reg_width;  in atc_dma_cyclic_fill_desc()
1224 		desc->lli.saddr = buf_addr + (period_len * period_index);  in atc_dma_cyclic_fill_desc()
1232 		desc->len = period_len;  in atc_dma_cyclic_fill_desc()
1237 		desc->lli.daddr = buf_addr + (period_len * period_index);  in atc_dma_cyclic_fill_desc()
1244 		desc->len = period_len;  in atc_dma_cyclic_fill_desc()
1265 		size_t period_len, enum dma_transfer_direction direction,  in atc_prep_dma_cyclic()  argument
1275 	unsigned int		periods = buf_len / period_len;  in atc_prep_dma_cyclic()
1281 			periods, buf_len, period_len);  in atc_prep_dma_cyclic()
1283 	if (unlikely(!atslave || !buf_len || !period_len)) {  in atc_prep_dma_cyclic()
1303 	if (atc_dma_cyclic_check_values(reg_width, buf_addr, period_len))  in atc_prep_dma_cyclic()
1315 					     reg_width, period_len, direction))  in atc_prep_dma_cyclic()