clk: sunxi-ng: mult: Fix minimum in round rate

mripard · mripard · commit c9520be38390 · 2017-01-23T11:44:48.000+01:00
The previous code was always taking 1 as the minimum in it's round_rate function, ignoring entirely what was set as minimum in the clock definition. Make sure that's not the case anymore. Fixes: 2beaa60 ("clk: sunxi-ng: Implement minimum for multipliers") Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
diff --git a/drivers/clk/sunxi-ng/ccu_mult.c b/drivers/clk/sunxi-ng/ccu_mult.c
@@ -40,7 +40,7 @@ static unsigned long ccu_mult_round_rate(struct ccu_mux_internal *mux,
 	struct ccu_mult *cm = data;
 	struct _ccu_mult _cm;
 
-	_cm.min = 1;
+	_cm.min = cm->mult.min;
 	_cm.max = 1 << cm->mult.width;
 	ccu_mult_find_best(parent_rate, rate, &_cm);
 
