Commit a38d1fbb authored by Brian Masney's avatar Brian Masney Committed by Dmitry Baryshkov
Browse files

drm/msm/hdmi_phy_8998: 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: default avatarBrian Masney <bmasney@redhat.com>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/667878/
Link: https://lore.kernel.org/r/20250810-drm-msm-phy-clk-round-rate-v2-7-0fd1f7979c83@redhat.com


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
parent 5beef1fe

drivers/gpu/drm/msm/hdmi/hdmi_phy_8998.c

+6 −10
Original line number Diff line number Diff line
@@ -646,16 +646,12 @@ static int hdmi_8998_pll_prepare(struct clk_hw *hw) 
	return 0;

}



static long hdmi_8998_pll_round_rate(struct clk_hw *hw,

				     unsigned long rate,

				     unsigned long *parent_rate)

static int hdmi_8998_pll_determine_rate(struct clk_hw *hw,

					struct clk_rate_request *req)

{

	if (rate < HDMI_PCLK_MIN_FREQ)

		return HDMI_PCLK_MIN_FREQ;

	else if (rate > HDMI_PCLK_MAX_FREQ)

		return HDMI_PCLK_MAX_FREQ;

	else

		return rate;

	req->rate = clamp_t(unsigned long, req->rate, HDMI_PCLK_MIN_FREQ, HDMI_PCLK_MAX_FREQ);



	return 0;

}



static unsigned long hdmi_8998_pll_recalc_rate(struct clk_hw *hw,
@@ -688,7 +684,7 @@ static int hdmi_8998_pll_is_enabled(struct clk_hw *hw) 


static const struct clk_ops hdmi_8998_pll_ops = {

	.set_rate = hdmi_8998_pll_set_clk_rate,

	.round_rate = hdmi_8998_pll_round_rate,

	.determine_rate = hdmi_8998_pll_determine_rate,

	.recalc_rate = hdmi_8998_pll_recalc_rate,

	.prepare = hdmi_8998_pll_prepare,

	.unprepare = hdmi_8998_pll_unprepare,