Commit 9f4401ad authored by Brian Masney's avatar Brian Masney Committed by Guenter Roeck
Browse files

hwmon: (ltc4282) 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
appended to the "under-the-cut" portion of the patch.

Signed-off-by: default avatarBrian Masney <bmasney@redhat.com>
Link: https://lore.kernel.org/r/20250710-hwmon-round-rate-v1-1-64fbe4bf3d05@redhat.com


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 6082bfe4

drivers/hwmon/ltc4282.c

+7 −5
Original line number Diff line number Diff line
@@ -177,13 +177,15 @@ static const unsigned int ltc4282_out_rates[] = { 
	LTC4282_CLKOUT_CNV, LTC4282_CLKOUT_SYSTEM

};



static long ltc4282_round_rate(struct clk_hw *hw, unsigned long rate,

			       unsigned long *parent_rate)

static int ltc4282_determine_rate(struct clk_hw *hw,

				  struct clk_rate_request *req)

{

	int idx = find_closest(rate, ltc4282_out_rates,

	int idx = find_closest(req->rate, ltc4282_out_rates,

			       ARRAY_SIZE(ltc4282_out_rates));



	return ltc4282_out_rates[idx];

	req->rate = ltc4282_out_rates[idx];



	return 0;

}



static unsigned long ltc4282_recalc_rate(struct clk_hw *hw,
@@ -1124,7 +1126,7 @@ static ssize_t ltc4282_energy_show(struct device *dev, 


static const struct clk_ops ltc4282_ops = {

	.recalc_rate = ltc4282_recalc_rate,

	.round_rate = ltc4282_round_rate,

	.determine_rate = ltc4282_determine_rate,

	.set_rate = ltc4282_set_rate,

	.disable = ltc4282_disable,

};