From: Dr. David Alan Gilbert <linux@treblig.org>
Date: Thu, 6 Feb 2025 01:40:28 +0000 (+0000)
Subject: ASoC: mediatek: mt8186: Remove unused mt8186_afe_(suspend|resume)_clock
X-Git-Tag: v6.15-rc1~173^2~4^2~141
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=78e66dd5f32a1a8e5ee6decadd4e4dffa7d2c40d;p=thirdparty%2Fkernel%2Flinux.git

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

mt8186_afe_resume_clock() and mt8186_afe_suspend_clock() were
added in 2022 by
commit 55b423d5623c ("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>
---

diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-clk.c b/sound/soc/mediatek/mt8186/mt8186-afe-clk.c
index 70ec101890d36..daaca36a2d085 100644
--- a/sound/soc/mediatek/mt8186/mt8186-afe-clk.c
+++ b/sound/soc/mediatek/mt8186/mt8186-afe-clk.c
@@ -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;
diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-clk.h b/sound/soc/mediatek/mt8186/mt8186-afe-clk.h
index a9d59e506d9af..e524833ce7801 100644
--- a/sound/soc/mediatek/mt8186/mt8186-afe-clk.h
+++ b/sound/soc/mediatek/mt8186/mt8186-afe-clk.h
@@ -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);