2021-07-02 22:54:17

by Martin Blumenstingl

Subject: [PATCH v1 4/6] clk: stm32f4: Switch to clk_divider.determine_rate

.determine_rate is meant to replace .round_rate in CCF in the future.
Switch over to .determine_rate now that clk_divider_ops has gained
support for that.

Cc: Maxime Coquelin <[email protected]>
Cc: Alexandre Torgue <[email protected]>
Cc: [email protected]
Signed-off-by: Martin Blumenstingl <[email protected]>
---
drivers/clk/clk-stm32f4.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/clk/clk-stm32f4.c b/drivers/clk/clk-stm32f4.c
index 18117ce5ff85..22267fb3e92e 100644
--- a/drivers/clk/clk-stm32f4.c
+++ b/drivers/clk/clk-stm32f4.c
@@ -709,10 +709,10 @@ static unsigned long stm32f4_pll_div_recalc_rate(struct clk_hw *hw,
return clk_divider_ops.recalc_rate(hw, parent_rate);
}

-static long stm32f4_pll_div_round_rate(struct clk_hw *hw, unsigned long rate,
- unsigned long *prate)
+static int stm32f4_pll_div_determine_rate(struct clk_hw *hw,
+ struct clk_rate_request *req)
{
- return clk_divider_ops.round_rate(hw, rate, prate);
+ return clk_divider_ops.determine_rate(hw, req);
}

static int stm32f4_pll_div_set_rate(struct clk_hw *hw, unsigned long rate,
@@ -738,7 +738,7 @@ static int stm32f4_pll_div_set_rate(struct clk_hw *hw, unsigned long rate,

static const struct clk_ops stm32f4_pll_div_ops = {
.recalc_rate = stm32f4_pll_div_recalc_rate,
- .round_rate = stm32f4_pll_div_round_rate,
+ .determine_rate = stm32f4_pll_div_determine_rate,
.set_rate = stm32f4_pll_div_set_rate,
};

--
2.32.0

2021-08-06 02:52:21

by Stephen Boyd

Subject: Re: [PATCH v1 4/6] clk: stm32f4: Switch to clk_divider.determine_rate

Quoting Martin Blumenstingl (2021-07-02 15:51:43)
> .determine_rate is meant to replace .round_rate in CCF in the future.
> Switch over to .determine_rate now that clk_divider_ops has gained
> support for that.
>
> Cc: Maxime Coquelin <[email protected]>
> Cc: Alexandre Torgue <[email protected]>
> Cc: [email protected]
> Signed-off-by: Martin Blumenstingl <[email protected]>
> ---

Applied to clk-next