Catcrafts/milos-linux
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

clk: stm32: stm32mp1: convert from round_rate() to determine_rate()

Browse source 
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: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Signed-off-by: Brian Masney <bmasney@redhat.com>
This commit is contained in:
Brian Masney 2025-08-11 11:18:51 -04:00
commit 81c438b53b
1 changed files with 8 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

13
drivers/clk/stm32/clk-stm32mp1.c
View file

@ -970,12 +970,15 @@ static unsigned long __bestmult(struct clk_hw *hw, unsigned long rate,
return mult;
}
static long timer_ker_round_rate(struct clk_hw *hw, unsigned long rate,
unsigned long *parent_rate)
static int timer_ker_determine_rate(struct clk_hw *hw,
struct clk_rate_request *req)
{
unsigned long factor = __bestmult(hw, rate, *parent_rate);
unsigned long factor = __bestmult(hw, req->rate,
req->best_parent_rate);
return *parent_rate * factor;
req->rate = req->best_parent_rate * factor;
return 0;
}
static int timer_ker_set_rate(struct clk_hw *hw, unsigned long rate,
@ -1026,7 +1029,7 @@ static unsigned long timer_ker_recalc_rate(struct clk_hw *hw,
static const struct clk_ops timer_ker_ops = {
.recalc_rate = timer_ker_recalc_rate,
.round_rate = timer_ker_round_rate,
.determine_rate = timer_ker_determine_rate,
.set_rate = timer_ker_set_rate,
};