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Subject[PATCH RFC 08/11] clk: sunxi: factors: Drop round_rate from clk ops
Date
The common clock framework requires either determine_rate or round_rate
to be implemented. We use determine_rate so we can pass the parent index
to the get_factors callback. This cannot be done easily with round_rate,
so just drop it.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
drivers/clk/sunxi/clk-factors.c | 16 ----------------
1 file changed, 16 deletions(-)

diff --git a/drivers/clk/sunxi/clk-factors.c b/drivers/clk/sunxi/clk-factors.c
index ac259305d5d5..5769e6532c1d 100644
--- a/drivers/clk/sunxi/clk-factors.c
+++ b/drivers/clk/sunxi/clk-factors.c
@@ -89,21 +89,6 @@ static unsigned long clk_factors_recalc_rate(struct clk_hw *hw,
return rate;
}

-static long clk_factors_round_rate(struct clk_hw *hw, unsigned long rate,
- unsigned long *parent_rate)
-{
- struct clk_factors *factors = to_clk_factors(hw);
- struct factors_request req = {
- .rate = rate,
- .parent_rate = *parent_rate,
- };
-
- factors->get_factors(&req);
-
-
- return rate;
-}
-
static int clk_factors_determine_rate(struct clk_hw *hw,
struct clk_rate_request *req)
{
@@ -189,7 +174,6 @@ static int clk_factors_set_rate(struct clk_hw *hw, unsigned long rate,
static const struct clk_ops clk_factors_ops = {
.determine_rate = clk_factors_determine_rate,
.recalc_rate = clk_factors_recalc_rate,
- .round_rate = clk_factors_round_rate,
.set_rate = clk_factors_set_rate,
};

--
2.7.0
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