clk: spacemit: ccu_pll: 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>
Reviewed-by: Haylen Chu <heylenay@4d2.org>
Reviewed-by: Yixun Lan <dlan@kernel.org>
Link: https://lore.kernel.org/r/20250811-clk-for-stephen-round-rate-v1-51-b3bf97b038dc@redhat.com
Signed-off-by: Yixun Lan <dlan@gentoo.org>

diff --git a/drivers/clk/spacemit/ccu_pll.c b/drivers/clk/spacemit/ccu_pll.c
index 45f540073a656c0edc341a903acc3f2405971fc9..d92f0dae65a490e9db52f25a538a518baa487ea8 100644 (file)
--- a/drivers/clk/spacemit/ccu_pll.c
+++ b/drivers/clk/spacemit/ccu_pll.c
@@ -125,12 +125,14 @@ static unsigned long ccu_pll_recalc_rate(struct clk_hw *hw,
        return entry ? entry->rate : 0;
 }
 
-static long ccu_pll_round_rate(struct clk_hw *hw, unsigned long rate,
-                              unsigned long *prate)
+static int ccu_pll_determine_rate(struct clk_hw *hw,
+                                 struct clk_rate_request *req)
 {
        struct ccu_pll *pll = hw_to_ccu_pll(hw);
 
-       return ccu_pll_lookup_best_rate(pll, rate)->rate;
+       req->rate = ccu_pll_lookup_best_rate(pll, req->rate)->rate;
+
+       return 0;
 }
 
 static int ccu_pll_init(struct clk_hw *hw)
@@ -152,6 +154,6 @@ const struct clk_ops spacemit_ccu_pll_ops = {
        .disable        = ccu_pll_disable,
        .set_rate       = ccu_pll_set_rate,
        .recalc_rate    = ccu_pll_recalc_rate,
-       .round_rate     = ccu_pll_round_rate,
+       .determine_rate = ccu_pll_determine_rate,
        .is_enabled     = ccu_pll_is_enabled,
 };