Commit e6f1af71 authored by Brian Masney's avatar Brian Masney Committed by Alexandre Belloni
Browse files

rtc: pcf8563: 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: default avatarBrian Masney <bmasney@redhat.com>
Link: https://lore.kernel.org/r/20250710-rtc-clk-round-rate-v1-13-33140bb2278e@redhat.com


Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent ad853657

drivers/rtc/rtc-pcf8563.c

+11 −6
Original line number Diff line number Diff line
@@ -330,16 +330,21 @@ static unsigned long pcf8563_clkout_recalc_rate(struct clk_hw *hw, 
	return clkout_rates[buf];

}



static long pcf8563_clkout_round_rate(struct clk_hw *hw, unsigned long rate,

				      unsigned long *prate)

static int pcf8563_clkout_determine_rate(struct clk_hw *hw,

					 struct clk_rate_request *req)

{

	int i;



	for (i = 0; i < ARRAY_SIZE(clkout_rates); i++)

		if (clkout_rates[i] <= rate)

			return clkout_rates[i];

		if (clkout_rates[i] <= req->rate) {

			req->rate = clkout_rates[i];



	return clkout_rates[0];

			return 0;

		}



	req->rate = clkout_rates[0];



	return 0;

}



static int pcf8563_clkout_set_rate(struct clk_hw *hw, unsigned long rate,
@@ -413,7 +418,7 @@ static const struct clk_ops pcf8563_clkout_ops = { 
	.unprepare = pcf8563_clkout_unprepare,

	.is_prepared = pcf8563_clkout_is_prepared,

	.recalc_rate = pcf8563_clkout_recalc_rate,

	.round_rate = pcf8563_clkout_round_rate,

	.determine_rate = pcf8563_clkout_determine_rate,

	.set_rate = pcf8563_clkout_set_rate,

};