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clk: sunxi-ng: ccu_nk: convert from round_rate() to determine_rate()

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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: Maxime Ripard <mripard@kernel.org>
Link: https://patch.msgid.link/20250703-clk-cocci-drop-round-rate-v1-8-3a8da898367e@redhat.com
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
This commit is contained in:
Brian Masney
2025-07-03 19:22:32 -04:00
committed by Chen-Yu Tsai
parent ee9c15ca0f
commit 2b0d4f1b3f
1 changed files with 7 additions and 7 deletions
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14
drivers/clk/sunxi-ng/ccu_nk.c
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@@ -92,26 +92,26 @@ static unsigned long ccu_nk_recalc_rate(struct clk_hw *hw,
return rate;
}
static long ccu_nk_round_rate(struct clk_hw *hw, unsigned long rate,
unsigned long *parent_rate)
static int ccu_nk_determine_rate(struct clk_hw *hw,
struct clk_rate_request *req)
{
struct ccu_nk *nk = hw_to_ccu_nk(hw);
struct _ccu_nk _nk;
if (nk->common.features & CCU_FEATURE_FIXED_POSTDIV)
rate *= nk->fixed_post_div;
req->rate *= nk->fixed_post_div;
_nk.min_n = nk->n.min ?: 1;
_nk.max_n = nk->n.max ?: 1 << nk->n.width;
_nk.min_k = nk->k.min ?: 1;
_nk.max_k = nk->k.max ?: 1 << nk->k.width;
rate = ccu_nk_find_best(*parent_rate, rate, &_nk);
req->rate = ccu_nk_find_best(req->best_parent_rate, req->rate, &_nk);
if (nk->common.features & CCU_FEATURE_FIXED_POSTDIV)
rate = rate / nk->fixed_post_div;
req->rate = req->rate / nk->fixed_post_div;
return rate;
return 0;
}
static int ccu_nk_set_rate(struct clk_hw *hw, unsigned long rate,
@@ -155,7 +155,7 @@ const struct clk_ops ccu_nk_ops = {
.is_enabled = ccu_nk_is_enabled,
.recalc_rate = ccu_nk_recalc_rate,
.round_rate = ccu_nk_round_rate,
.determine_rate = ccu_nk_determine_rate,
.set_rate = ccu_nk_set_rate,
};
EXPORT_SYMBOL_NS_GPL(ccu_nk_ops, "SUNXI_CCU");