rtc: max31335: 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>
Link: https://lore.kernel.org/r/20250710-rtc-clk-round-rate-v1-10-33140bb2278e@redhat.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/drivers/rtc/rtc-max31335.c b/drivers/rtc/rtc-max31335.c
index a7bb37aaab9e6e315db70bc6bc0dbaa553fdecfa..dfb5bad3a3691d0968bac78cbc9d54a2ea7662ba 100644 (file)
--- a/drivers/rtc/rtc-max31335.c
+++ b/drivers/rtc/rtc-max31335.c
@@ -497,15 +497,17 @@ static unsigned long max31335_clkout_recalc_rate(struct clk_hw *hw,
        return max31335_clkout_freq[reg & freq_mask];
 }
 
-static long max31335_clkout_round_rate(struct clk_hw *hw, unsigned long rate,
-                                      unsigned long *prate)
+static int max31335_clkout_determine_rate(struct clk_hw *hw,
+                                         struct clk_rate_request *req)
 {
        int index;
 
-       index = find_closest(rate, max31335_clkout_freq,
+       index = find_closest(req->rate, max31335_clkout_freq,
                             ARRAY_SIZE(max31335_clkout_freq));
 
-       return max31335_clkout_freq[index];
+       req->rate = max31335_clkout_freq[index];
+
+       return 0;
 }
 
 static int max31335_clkout_set_rate(struct clk_hw *hw, unsigned long rate,
@@ -554,7 +556,7 @@ static int max31335_clkout_is_enabled(struct clk_hw *hw)
 
 static const struct clk_ops max31335_clkout_ops = {
        .recalc_rate = max31335_clkout_recalc_rate,
-       .round_rate = max31335_clkout_round_rate,
+       .determine_rate = max31335_clkout_determine_rate,
        .set_rate = max31335_clkout_set_rate,
        .enable = max31335_clkout_enable,
        .disable = max31335_clkout_disable,