diff options
| author | Brian Masney <bmasney@redhat.com> | 2025-07-10 11:20:33 -0400 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2025-08-03 02:57:06 +0200 |
| commit | e6f1af719ea1ec918827d369a80e2176410b0b90 (patch) | |
| tree | 40e6baa06a48507e86046d3715051d113ad94e77 | |
| parent | ad853657d7913458219df56d060a50993b122acc (diff) | |
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: Brian Masney <bmasney@redhat.com>
Link: https://lore.kernel.org/r/20250710-rtc-clk-round-rate-v1-13-33140bb2278e@redhat.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
| -rw-r--r-- | drivers/rtc/rtc-pcf8563.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c index a2a2067b28a1..4e61011fb7a9 100644 --- a/drivers/rtc/rtc-pcf8563.c +++ b/drivers/rtc/rtc-pcf8563.c @@ -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, }; |