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clk: wm831x: 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.

Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Brian Masney <bmasney@redhat.com>
This commit is contained in:
Brian Masney
2025-08-11 11:18:55 -04:00
parent ff03cca71e
commit d616db080a
1 changed files with 8 additions and 6 deletions
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14
drivers/clk/clk-wm831x.c
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@@ -133,18 +133,20 @@ static unsigned long wm831x_fll_recalc_rate(struct clk_hw *hw,
return 0;
}
static long wm831x_fll_round_rate(struct clk_hw *hw, unsigned long rate,
unsigned long *unused)
static int wm831x_fll_determine_rate(struct clk_hw *hw,
struct clk_rate_request *req)
{
int best = 0;
int i;
for (i = 0; i < ARRAY_SIZE(wm831x_fll_auto_rates); i++)
if (abs(wm831x_fll_auto_rates[i] - rate) <
abs(wm831x_fll_auto_rates[best] - rate))
if (abs(wm831x_fll_auto_rates[i] - req->rate) <
abs(wm831x_fll_auto_rates[best] - req->rate))
best = i;
return wm831x_fll_auto_rates[best];
req->rate = wm831x_fll_auto_rates[best];
return 0;
}
static int wm831x_fll_set_rate(struct clk_hw *hw, unsigned long rate,
@@ -214,7 +216,7 @@ static const struct clk_ops wm831x_fll_ops = {
.is_prepared = wm831x_fll_is_prepared,
.prepare = wm831x_fll_prepare,
.unprepare = wm831x_fll_unprepare,
.round_rate = wm831x_fll_round_rate,
.determine_rate = wm831x_fll_determine_rate,
.recalc_rate = wm831x_fll_recalc_rate,
.set_rate = wm831x_fll_set_rate,
.get_parent = wm831x_fll_get_parent,