From 9f4401ad3740ecc7ea46ff8406b35cd29ddadd9b Mon Sep 17 00:00:00 2001 From: Brian Masney Date: Thu, 10 Jul 2025 14:10:41 -0400 Subject: [PATCH] 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: Brian Masney Link: https://lore.kernel.org/r/20250710-hwmon-round-rate-v1-1-64fbe4bf3d05@redhat.com Signed-off-by: Guenter Roeck --- drivers/hwmon/ltc4282.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/hwmon/ltc4282.c b/drivers/hwmon/ltc4282.c index 424fa9e3a0993..dbb30abcd343f 100644 --- a/drivers/hwmon/ltc4282.c +++ b/drivers/hwmon/ltc4282.c @@ -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, }; -- 2.47.2