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clk: hsdk-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>
This commit is contained in:
Brian Masney
2025-08-11 11:19:13 -04:00
parent ab0fde4ef5
commit 23603ba6ef
1 changed files with 7 additions and 5 deletions
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12
drivers/clk/clk-hsdk-pll.c
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@@ -197,8 +197,8 @@ static unsigned long hsdk_pll_recalc_rate(struct clk_hw *hw,
return rate;
}
static long hsdk_pll_round_rate(struct clk_hw *hw, unsigned long rate,
unsigned long *prate)
static int hsdk_pll_determine_rate(struct clk_hw *hw,
struct clk_rate_request *req)
{
int i;
unsigned long best_rate;
@@ -211,13 +211,15 @@ static long hsdk_pll_round_rate(struct clk_hw *hw, unsigned long rate,
best_rate = pll_cfg[0].rate;
for (i = 1; pll_cfg[i].rate != 0; i++) {
if (abs(rate - pll_cfg[i].rate) < abs(rate - best_rate))
if (abs(req->rate - pll_cfg[i].rate) < abs(req->rate - best_rate))
best_rate = pll_cfg[i].rate;
}
dev_dbg(clk->dev, "chosen best rate: %lu\n", best_rate);
return best_rate;
req->rate = best_rate;
return 0;
}
static int hsdk_pll_comm_update_rate(struct hsdk_pll_clk *clk,
@@ -296,7 +298,7 @@ static int hsdk_pll_set_rate(struct clk_hw *hw, unsigned long rate,
static const struct clk_ops hsdk_pll_ops = {
.recalc_rate = hsdk_pll_recalc_rate,
.round_rate = hsdk_pll_round_rate,
.determine_rate = hsdk_pll_determine_rate,
.set_rate = hsdk_pll_set_rate,
};