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clk: scpi: convert from round_rate() to determine_rate() 

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 11:18:32 -04:00
parent 1c7452aa75
commit 6a67550bc4
1 changed files with 10 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/clk/clk-scpi.c
View File

@ -32,8 +32,8 @@ static unsigned long scpi_clk_recalc_rate(struct clk_hw *hw,
return clk->scpi_ops->clk_get_val(clk->id); return clk->scpi_ops->clk_get_val(clk->id);
} }
static long scpi_clk_round_rate(struct clk_hw *hw, unsigned long rate, static int scpi_clk_determine_rate(struct clk_hw *hw,
unsigned long *parent_rate) struct clk_rate_request *req)
{ {
/* /*
* We can't figure out what rate it will be, so just return the * We can't figure out what rate it will be, so just return the
@ -41,7 +41,7 @@ static long scpi_clk_round_rate(struct clk_hw *hw, unsigned long rate,
* after the rate is set and we'll know what rate the clock is * after the rate is set and we'll know what rate the clock is
* running at then. * running at then.
*/ */
return rate; return 0;
} }
static int scpi_clk_set_rate(struct clk_hw *hw, unsigned long rate, static int scpi_clk_set_rate(struct clk_hw *hw, unsigned long rate,
@ -54,7 +54,7 @@ static int scpi_clk_set_rate(struct clk_hw *hw, unsigned long rate,
static const struct clk_ops scpi_clk_ops = { static const struct clk_ops scpi_clk_ops = {
.recalc_rate = scpi_clk_recalc_rate, .recalc_rate = scpi_clk_recalc_rate,
.round_rate = scpi_clk_round_rate, .determine_rate = scpi_clk_determine_rate,
.set_rate = scpi_clk_set_rate, .set_rate = scpi_clk_set_rate,
}; };
@ -92,12 +92,14 @@ static unsigned long scpi_dvfs_recalc_rate(struct clk_hw *hw,
return opp->freq; return opp->freq;
} }
static long scpi_dvfs_round_rate(struct clk_hw *hw, unsigned long rate, static int scpi_dvfs_determine_rate(struct clk_hw *hw,
unsigned long *parent_rate) struct clk_rate_request *req)
{ {
struct scpi_clk *clk = to_scpi_clk(hw); struct scpi_clk *clk = to_scpi_clk(hw);
return __scpi_dvfs_round_rate(clk, rate); req->rate = __scpi_dvfs_round_rate(clk, req->rate);
return 0;
} }
static int __scpi_find_dvfs_index(struct scpi_clk *clk, unsigned long rate) static int __scpi_find_dvfs_index(struct scpi_clk *clk, unsigned long rate)
@ -124,7 +126,7 @@ static int scpi_dvfs_set_rate(struct clk_hw *hw, unsigned long rate,
static const struct clk_ops scpi_dvfs_ops = { static const struct clk_ops scpi_dvfs_ops = {
.recalc_rate = scpi_dvfs_recalc_rate, .recalc_rate = scpi_dvfs_recalc_rate,
.round_rate = scpi_dvfs_round_rate, .determine_rate = scpi_dvfs_determine_rate,
.set_rate = scpi_dvfs_set_rate, .set_rate = scpi_dvfs_set_rate,
}; };