clk: Change clk_ops->determine_rate to return a clk_hw as the best parent

This is in preparation for clock providers to not have to deal with struct clk.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Michael Turquette <mturquette@linaro.org>

2 files changed, 4 insertions, 4 deletions

diff --git a/drivers/clk/sunxi/clk-factors.c b/drivers/clk/sunxi/clk-factors.c
index 5521e866fa5e..62e08fb58554 100644
--- a/drivers/clk/sunxi/clk-factors.c
+++ b/drivers/clk/sunxi/clk-factors.c
@@ -81,7 +81,7 @@ static long clk_factors_round_rate(struct clk_hw *hw, unsigned long rate,
 
 static long clk_factors_determine_rate(struct clk_hw *hw, unsigned long rate,
 				       unsigned long *best_parent_rate,
-				       struct clk **best_parent_p)
+				       struct clk_hw **best_parent_p)
 {
 	struct clk *clk = hw->clk, *parent, *best_parent = NULL;
 	int i, num_parents;
@@ -108,7 +108,7 @@ static long clk_factors_determine_rate(struct clk_hw *hw, unsigned long rate,
 	}
 
 	if (best_parent)
-		*best_parent_p = best_parent;
+		*best_parent_p = __clk_get_hw(best_parent);
 	*best_parent_rate = best;
 
 	return best_child_rate;
diff --git a/drivers/clk/sunxi/clk-sun6i-ar100.c b/drivers/clk/sunxi/clk-sun6i-ar100.c
index acca53290be2..3d282fb8f85c 100644
--- a/drivers/clk/sunxi/clk-sun6i-ar100.c
+++ b/drivers/clk/sunxi/clk-sun6i-ar100.c
@@ -46,7 +46,7 @@ static unsigned long ar100_recalc_rate(struct clk_hw *hw,
 
 static long ar100_determine_rate(struct clk_hw *hw, unsigned long rate,
 				 unsigned long *best_parent_rate,
-				 struct clk **best_parent_clk)
+				 struct clk_hw **best_parent_clk)
 {
 	int nparents = __clk_get_num_parents(hw->clk);
 	long best_rate = -EINVAL;
@@ -100,7 +100,7 @@ static long ar100_determine_rate(struct clk_hw *hw, unsigned long rate,
 
 		tmp_rate = (parent_rate >> shift) / div;
 		if (!*best_parent_clk || tmp_rate > best_rate) {
-			*best_parent_clk = parent;
+			*best_parent_clk = __clk_get_hw(parent);
 			*best_parent_rate = parent_rate;
 			best_rate = tmp_rate;
 		}