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drm/msm/hdmi_phy_8996: 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. The change to use clamp_t() was
done manually.

Signed-off-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/667876/
Link: https://lore.kernel.org/r/20250810-drm-msm-phy-clk-round-rate-v2-6-0fd1f7979c83@redhat.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

authored by

Brian Masney and committed by
Dmitry Baryshkov 5beef1fe 6e5173e7

+6 -10
+6 -10
drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c
··· 629 629 return 0; 630 630 } 631 631 632 - static long hdmi_8996_pll_round_rate(struct clk_hw *hw, 633 - unsigned long rate, 634 - unsigned long *parent_rate) 632 + static int hdmi_8996_pll_determine_rate(struct clk_hw *hw, 633 + struct clk_rate_request *req) 635 634 { 636 - if (rate < HDMI_PCLK_MIN_FREQ) 637 - return HDMI_PCLK_MIN_FREQ; 638 - else if (rate > HDMI_PCLK_MAX_FREQ) 639 - return HDMI_PCLK_MAX_FREQ; 640 - else 641 - return rate; 635 + req->rate = clamp_t(unsigned long, req->rate, HDMI_PCLK_MIN_FREQ, HDMI_PCLK_MAX_FREQ); 636 + 637 + return 0; 642 638 } 643 639 644 640 static unsigned long hdmi_8996_pll_recalc_rate(struct clk_hw *hw, ··· 680 684 681 685 static const struct clk_ops hdmi_8996_pll_ops = { 682 686 .set_rate = hdmi_8996_pll_set_clk_rate, 683 - .round_rate = hdmi_8996_pll_round_rate, 687 + .determine_rate = hdmi_8996_pll_determine_rate, 684 688 .recalc_rate = hdmi_8996_pll_recalc_rate, 685 689 .prepare = hdmi_8996_pll_prepare, 686 690 .unprepare = hdmi_8996_pll_unprepare,