clk: samsung: cpu: 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/20250811-clk-for-stephen-round-rate-v1-98-b3bf97b038dc@redhat.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

diff --git a/drivers/clk/samsung/clk-cpu.c b/drivers/clk/samsung/clk-cpu.c
index 4e1ebd8a30b1b422e33a4bb4527006e36c41666f..300f8d5d3c48d8c08fa599aad74526cd9dd822c7 100644 (file)
--- a/drivers/clk/samsung/clk-cpu.c
+++ b/drivers/clk/samsung/clk-cpu.c
@@ -567,12 +567,14 @@ static int exynos850_cpuclk_post_rate_change(struct clk_notifier_data *ndata,
 /* -------------------------------------------------------------------------- */
 
 /* Common round rate callback usable for all types of CPU clocks */
-static long exynos_cpuclk_round_rate(struct clk_hw *hw, unsigned long drate,
-                                    unsigned long *prate)
+static int exynos_cpuclk_determine_rate(struct clk_hw *hw,
+                                       struct clk_rate_request *req)
 {
        struct clk_hw *parent = clk_hw_get_parent(hw);
-       *prate = clk_hw_round_rate(parent, drate);
-       return *prate;
+       req->best_parent_rate = clk_hw_round_rate(parent, req->rate);
+       req->rate = req->best_parent_rate;
+
+       return 0;
 }
 
 /* Common recalc rate callback usable for all types of CPU clocks */
@@ -591,7 +593,7 @@ static unsigned long exynos_cpuclk_recalc_rate(struct clk_hw *hw,
 
 static const struct clk_ops exynos_cpuclk_clk_ops = {
        .recalc_rate = exynos_cpuclk_recalc_rate,
-       .round_rate = exynos_cpuclk_round_rate,
+       .determine_rate = exynos_cpuclk_determine_rate,
 };
 
 /*