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clk: stm32mp1: Switch to clk_divider.determine_rate

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.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 <mcoquelin.stm32@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20210702225145.2643303-7-martin.blumenstingl@googlemail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Martin Blumenstingl 2021-07-03 00:51:45 +02:00 committed by Stephen Boyd
parent f9d6b4832c
commit 23a57ee7af
1 changed files with 3 additions and 7 deletions
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10
drivers/clk/clk-stm32mp1.c
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@ -1076,14 +1076,10 @@ static int clk_divider_rtc_set_rate(struct clk_hw *hw, unsigned long rate,
static int clk_divider_rtc_determine_rate(struct clk_hw *hw, struct clk_rate_request *req) static int clk_divider_rtc_determine_rate(struct clk_hw *hw, struct clk_rate_request *req)
{ {
unsigned long best_parent_rate = req->best_parent_rate; if (req->best_parent_hw == clk_hw_get_parent_by_index(hw, HSE_RTC))
return clk_divider_ops.determine_rate(hw, req);
if (req->best_parent_hw == clk_hw_get_parent_by_index(hw, HSE_RTC)) { req->rate = req->best_parent_rate;
req->rate = clk_divider_ops.round_rate(hw, req->rate, &best_parent_rate);
req->best_parent_rate = best_parent_rate;
} else {
req->rate = best_parent_rate;
}
return 0; return 0;
} }