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clk: spacemit: ccu_pll: convert from round_rate() to determine_rate()

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The round_rate() clk ops is deprecated, so migrate this driver from
round_rate() to determine_rate() using the Coccinelle semantic patch
on the cover letter of this series.

Signed-off-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Haylen Chu <heylenay@4d2.org>
Reviewed-by: Yixun Lan <dlan@kernel.org>
Link: https://lore.kernel.org/r/20250811-clk-for-stephen-round-rate-v1-51-b3bf97b038dc@redhat.com
Signed-off-by: Yixun Lan <dlan@gentoo.org>
This commit is contained in:
Brian Masney
2025-08-11 11:18:43 -04:00
committed by Yixun Lan
parent 56737edda7
commit d02c71cba7
1 changed files with 6 additions and 4 deletions
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10
drivers/clk/spacemit/ccu_pll.c
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@@ -125,12 +125,14 @@ static unsigned long ccu_pll_recalc_rate(struct clk_hw *hw,
return entry ? entry->rate : 0;
}
static long ccu_pll_round_rate(struct clk_hw *hw, unsigned long rate,
unsigned long *prate)
static int ccu_pll_determine_rate(struct clk_hw *hw,
struct clk_rate_request *req)
{
struct ccu_pll *pll = hw_to_ccu_pll(hw);
return ccu_pll_lookup_best_rate(pll, rate)->rate;
req->rate = ccu_pll_lookup_best_rate(pll, req->rate)->rate;
return 0;
}
static int ccu_pll_init(struct clk_hw *hw)
@@ -152,6 +154,6 @@ const struct clk_ops spacemit_ccu_pll_ops = {
.disable = ccu_pll_disable,
.set_rate = ccu_pll_set_rate,
.recalc_rate = ccu_pll_recalc_rate,
.round_rate = ccu_pll_round_rate,
.determine_rate = ccu_pll_determine_rate,
.is_enabled = ccu_pll_is_enabled,
};