330 	unsigned long cur_rate = *parent_rate;  in clk_sam9x5_peripheral_round_rate()  local
339 			cur_rate = *parent_rate >> shift;  in clk_sam9x5_peripheral_round_rate()
340 			if (cur_rate <= periph->range.max)  in clk_sam9x5_peripheral_round_rate()
345 	if (rate >= cur_rate)  in clk_sam9x5_peripheral_round_rate()
346 		return cur_rate;  in clk_sam9x5_peripheral_round_rate()
348 	best_diff = cur_rate - rate;  in clk_sam9x5_peripheral_round_rate()
349 	best_rate = cur_rate;  in clk_sam9x5_peripheral_round_rate()
351 		cur_rate = *parent_rate >> shift;  in clk_sam9x5_peripheral_round_rate()
352 		if (cur_rate < rate)  in clk_sam9x5_peripheral_round_rate()
353 			cur_diff = rate - cur_rate;  in clk_sam9x5_peripheral_round_rate()
355 			cur_diff = cur_rate - rate;  in clk_sam9x5_peripheral_round_rate()
359 			best_rate = cur_rate;  in clk_sam9x5_peripheral_round_rate()
362 		if (!best_diff || cur_rate < rate)  in clk_sam9x5_peripheral_round_rate()