Gh0st
/
linux
mirror of https://github.com/torvalds/linux.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

clk: cs2000-cp: 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 11:18:05 -04:00
parent b2b354b075
commit 2233ab21bc
1 changed files with 9 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/clk/clk-cs2000-cp.c
View File

@ -305,15 +305,19 @@ static unsigned long cs2000_recalc_rate(struct clk_hw *hw,
return cs2000_ratio_to_rate(ratio, parent_rate, priv->lf_ratio);
}
static long cs2000_round_rate(struct clk_hw *hw, unsigned long rate,
unsigned long *parent_rate)
static int cs2000_determine_rate(struct clk_hw *hw,
struct clk_rate_request *req)
{
struct cs2000_priv *priv = hw_to_priv(hw);
u32 ratio;
ratio = cs2000_rate_to_ratio(*parent_rate, rate, priv->lf_ratio);
ratio = cs2000_rate_to_ratio(req->best_parent_rate, req->rate,
priv->lf_ratio);
return cs2000_ratio_to_rate(ratio, *parent_rate, priv->lf_ratio);
req->rate = cs2000_ratio_to_rate(ratio, req->best_parent_rate,
priv->lf_ratio);
return 0;
}
static int cs2000_select_ratio_mode(struct cs2000_priv *priv,
@ -430,7 +434,7 @@ static u8 cs2000_get_parent(struct clk_hw *hw)
static const struct clk_ops cs2000_ops = {
.get_parent = cs2000_get_parent,
.recalc_rate = cs2000_recalc_rate,
.round_rate = cs2000_round_rate,
.determine_rate = cs2000_determine_rate,
.set_rate = cs2000_set_rate,
.prepare = cs2000_enable,
.unprepare = cs2000_disable,