Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
phy: mediatek: phy-mtk-hdmi-mt8173: 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://patch.msgid.link/20251212-phy-clk-round-rate-v3-3-beae3962f767@redhat.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
authored by
Brian Masney
and committed by
Vinod Koul
be426724
ebed0849
+8
-8
+8
-8
drivers/phy/mediatek/phy-mtk-hdmi-mt8173.c
+8
-8
drivers/phy/mediatek/phy-mtk-hdmi-mt8173.c
···
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usleep_range(100, 150);
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}
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static long mtk_hdmi_pll_round_rate(struct clk_hw *hw, unsigned long rate,
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unsigned long *parent_rate)
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static int mtk_hdmi_pll_determine_rate(struct clk_hw *hw,
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struct clk_rate_request *req)
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{
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struct mtk_hdmi_phy *hdmi_phy = to_mtk_hdmi_phy(hw);
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hdmi_phy->pll_rate = rate;
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if (rate <= 74250000)
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*parent_rate = rate;
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hdmi_phy->pll_rate = req->rate;
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if (req->rate <= 74250000)
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req->best_parent_rate = req->rate;
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else
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*parent_rate = rate / 2;
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req->best_parent_rate = req->rate / 2;
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return rate;
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return 0;
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}
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static int mtk_hdmi_pll_set_rate(struct clk_hw *hw, unsigned long rate,
···
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.prepare = mtk_hdmi_pll_prepare,
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.unprepare = mtk_hdmi_pll_unprepare,
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.set_rate = mtk_hdmi_pll_set_rate,
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.round_rate = mtk_hdmi_pll_round_rate,
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.determine_rate = mtk_hdmi_pll_determine_rate,
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.recalc_rate = mtk_hdmi_pll_recalc_rate,
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};
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