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ASoC: mediatek: mt8186: Remove unused mt8186_afe_(suspend|resume)_clock

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mt8186_afe_resume_clock() and mt8186_afe_suspend_clock() were
added in 2022 by
commit 55b423d562 ("ASoC: mediatek: mt8186: support audio clock control
in platform driver")

but have remained unused.

Remove them.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Link: https://patch.msgid.link/20250206014028.237423-1-linux@treblig.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Dr. David Alan Gilbert
2025-02-06 01:40:28 +00:00
committed by Mark Brown
parent 6603c5133d
commit 78e66dd5f3
2 changed files with 0 additions and 57 deletions
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55
sound/soc/mediatek/mt8186/mt8186-afe-clk.c
View File

@@ -329,61 +329,6 @@ void mt8186_afe_disable_clock(struct mtk_base_afe *afe)
clk_disable_unprepare(afe_priv->clk[CLK_INFRA_SYS_AUDIO]);
}
int mt8186_afe_suspend_clock(struct mtk_base_afe *afe)
{
struct mt8186_afe_private *afe_priv = afe->platform_priv;
int ret;
/* set audio int bus to 26M */
ret = clk_prepare_enable(afe_priv->clk[CLK_MUX_AUDIOINTBUS]);
if (ret) {
dev_info(afe->dev, "%s clk_prepare_enable %s fail %d\n",
__func__, aud_clks[CLK_MUX_AUDIOINTBUS], ret);
goto clk_mux_audio_intbus_err;
}
ret = mt8186_set_audio_int_bus_parent(afe, CLK_CLK26M);
if (ret)
goto clk_mux_audio_intbus_parent_err;
clk_disable_unprepare(afe_priv->clk[CLK_MUX_AUDIOINTBUS]);
return 0;
clk_mux_audio_intbus_parent_err:
mt8186_set_audio_int_bus_parent(afe, CLK_TOP_MAINPLL_D2_D4);
clk_mux_audio_intbus_err:
clk_disable_unprepare(afe_priv->clk[CLK_MUX_AUDIOINTBUS]);
return ret;
}
int mt8186_afe_resume_clock(struct mtk_base_afe *afe)
{
struct mt8186_afe_private *afe_priv = afe->platform_priv;
int ret;
/* set audio int bus to normal working clock */
ret = clk_prepare_enable(afe_priv->clk[CLK_MUX_AUDIOINTBUS]);
if (ret) {
dev_info(afe->dev, "%s clk_prepare_enable %s fail %d\n",
__func__, aud_clks[CLK_MUX_AUDIOINTBUS], ret);
goto clk_mux_audio_intbus_err;
}
ret = mt8186_set_audio_int_bus_parent(afe,
CLK_TOP_MAINPLL_D2_D4);
if (ret)
goto clk_mux_audio_intbus_parent_err;
clk_disable_unprepare(afe_priv->clk[CLK_MUX_AUDIOINTBUS]);
return 0;
clk_mux_audio_intbus_parent_err:
mt8186_set_audio_int_bus_parent(afe, CLK_CLK26M);
clk_mux_audio_intbus_err:
clk_disable_unprepare(afe_priv->clk[CLK_MUX_AUDIOINTBUS]);
return ret;
}
int mt8186_apll1_enable(struct mtk_base_afe *afe)
{
struct mt8186_afe_private *afe_priv = afe->platform_priv;

2
sound/soc/mediatek/mt8186/mt8186-afe-clk.h
View File

@@ -85,8 +85,6 @@ int mt8186_afe_enable_cgs(struct mtk_base_afe *afe);
void mt8186_afe_disable_cgs(struct mtk_base_afe *afe);
int mt8186_afe_enable_clock(struct mtk_base_afe *afe);
void mt8186_afe_disable_clock(struct mtk_base_afe *afe);
int mt8186_afe_suspend_clock(struct mtk_base_afe *afe);
int mt8186_afe_resume_clock(struct mtk_base_afe *afe);
int mt8186_apll1_enable(struct mtk_base_afe *afe);
void mt8186_apll1_disable(struct mtk_base_afe *afe);