clk: spacemit: ccu_mix: 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-v1-50-b3bf97b038dc@redhat.com
Signed-off-by: Yixun Lan <dlan@gentoo.org>

diff --git a/drivers/clk/spacemit/ccu_mix.c b/drivers/clk/spacemit/ccu_mix.c
index 9b852aa61f78aed5256bfe6fc3b01932d6db6256..7b7990875372314dce131295af7f40267d0a127a 100644 (file)
--- a/drivers/clk/spacemit/ccu_mix.c
+++ b/drivers/clk/spacemit/ccu_mix.c
@@ -80,10 +80,12 @@ static int ccu_mix_trigger_fc(struct clk_hw *hw)
                                               MIX_FC_TIMEOUT_US);
 }
 
-static long ccu_factor_round_rate(struct clk_hw *hw, unsigned long rate,
-                                 unsigned long *prate)
+static int ccu_factor_determine_rate(struct clk_hw *hw,
+                                    struct clk_rate_request *req)
 {
-       return ccu_factor_recalc_rate(hw, *prate);
+       req->rate = ccu_factor_recalc_rate(hw, req->best_parent_rate);
+
+       return 0;
 }
 
 static int ccu_factor_set_rate(struct clk_hw *hw, unsigned long rate,
@@ -198,7 +200,7 @@ const struct clk_ops spacemit_ccu_gate_ops = {
 };
 
 const struct clk_ops spacemit_ccu_factor_ops = {
-       .round_rate     = ccu_factor_round_rate,
+       .determine_rate = ccu_factor_determine_rate,
        .recalc_rate    = ccu_factor_recalc_rate,
        .set_rate       = ccu_factor_set_rate,
 };
@@ -220,7 +222,7 @@ const struct clk_ops spacemit_ccu_factor_gate_ops = {
        .enable         = ccu_gate_enable,
        .is_enabled     = ccu_gate_is_enabled,
 
-       .round_rate     = ccu_factor_round_rate,
+       .determine_rate = ccu_factor_determine_rate,
        .recalc_rate    = ccu_factor_recalc_rate,
        .set_rate       = ccu_factor_set_rate,
 };