From 646cafc6aa4d6004d189de1cdc267ab562069ba9 Mon Sep 17 00:00:00 2001 From: Tomeu Vizoso Date: Tue, 2 Dec 2014 08:54:22 +0100 Subject: 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 Reviewed-by: Stephen Boyd Signed-off-by: Michael Turquette --- drivers/clk/clk-composite.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'drivers/clk/clk-composite.c') diff --git a/drivers/clk/clk-composite.c b/drivers/clk/clk-composite.c index b9355daf8065..4386697236a7 100644 --- a/drivers/clk/clk-composite.c +++ b/drivers/clk/clk-composite.c @@ -57,7 +57,7 @@ static unsigned long clk_composite_recalc_rate(struct clk_hw *hw, static long clk_composite_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_composite *composite = to_clk_composite(hw); const struct clk_ops *rate_ops = composite->rate_ops; @@ -80,8 +80,9 @@ static long clk_composite_determine_rate(struct clk_hw *hw, unsigned long rate, *best_parent_p = NULL; if (__clk_get_flags(hw->clk) & CLK_SET_RATE_NO_REPARENT) { - *best_parent_p = clk_get_parent(mux_hw->clk); - *best_parent_rate = __clk_get_rate(*best_parent_p); + parent = clk_get_parent(mux_hw->clk); + *best_parent_p = __clk_get_hw(parent); + *best_parent_rate = __clk_get_rate(parent); return rate_ops->round_rate(rate_hw, rate, best_parent_rate); @@ -103,7 +104,7 @@ static long clk_composite_determine_rate(struct clk_hw *hw, unsigned long rate, if (!rate_diff || !*best_parent_p || best_rate_diff > rate_diff) { - *best_parent_p = parent; + *best_parent_p = __clk_get_hw(parent); *best_parent_rate = parent_rate; best_rate_diff = rate_diff; best_rate = tmp_rate; -- cgit v1.2.3