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From: Tzung-Bi Shih <tzungbi@google.com>
To: broonie@kernel.org
Cc: tzungbi@google.com, alsa-devel@alsa-project.org
Subject: [PATCH v3 3/3] ASoC: mediatek: mt8192-mt6359: simplify ops for Capture1 DAI link
Date: Wed,  3 Feb 2021 11:22:01 +0800	[thread overview]
Message-ID: <20210203032201.2882158-4-tzungbi@google.com> (raw)
In-Reply-To: <20210203032201.2882158-1-tzungbi@google.com>

1. Uses rtd->dev to get the device.
2. Generalizes the variable name.

Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
---
 .../mt8192/mt8192-mt6359-rt1015-rt5682.c      | 20 ++++++++-----------
 1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
index d2ebf3b6e359..a606133951b7 100644
--- a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
+++ b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
@@ -360,14 +360,8 @@ static int mt8192_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
 }
 
 static int
-mt8192_mt6359_rt1015_rt5682_cap1_startup(struct snd_pcm_substream *substream)
+mt8192_mt6359_cap1_startup(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
-	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
-	int ret;
-
 	static const unsigned int channels[] = {
 		1, 2, 4
 	};
@@ -385,13 +379,15 @@ mt8192_mt6359_rt1015_rt5682_cap1_startup(struct snd_pcm_substream *substream)
 		.mask = 0,
 	};
 
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_pcm_runtime *runtime = substream->runtime;
+	int ret;
 
 	ret = snd_pcm_hw_constraint_list(runtime, 0,
 					 SNDRV_PCM_HW_PARAM_CHANNELS,
 					 &constraints_channels);
 	if (ret < 0) {
-		dev_err(afe->dev, "hw_constraint_list channels failed\n");
+		dev_err(rtd->dev, "hw_constraint_list channels failed\n");
 		return ret;
 	}
 
@@ -399,15 +395,15 @@ mt8192_mt6359_rt1015_rt5682_cap1_startup(struct snd_pcm_substream *substream)
 					 SNDRV_PCM_HW_PARAM_RATE,
 					 &constraints_rates);
 	if (ret < 0) {
-		dev_err(afe->dev, "hw_constraint_list rate failed\n");
+		dev_err(rtd->dev, "hw_constraint_list rate failed\n");
 		return ret;
 	}
 
 	return 0;
 }
 
-static const struct snd_soc_ops mt8192_mt6359_rt1015_rt5682_capture1_ops = {
-	.startup = mt8192_mt6359_rt1015_rt5682_cap1_startup,
+static const struct snd_soc_ops mt8192_mt6359_capture1_ops = {
+	.startup = mt8192_mt6359_cap1_startup,
 };
 
 static int
@@ -768,7 +764,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
 		.dpcm_capture = 1,
-		.ops = &mt8192_mt6359_rt1015_rt5682_capture1_ops,
+		.ops = &mt8192_mt6359_capture1_ops,
 		SND_SOC_DAILINK_REG(capture1),
 	},
 	{
-- 
2.30.0.365.g02bc693789-goog


  parent reply	other threads:[~2021-02-03  3:24 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-03  3:21 [PATCH v3 0/3] ASoC: mediatek: mt8192: apply some cleanup Tzung-Bi Shih
2021-02-03  3:21 ` [PATCH v3 1/3] ASoC: mediatek: mt8192-mt6359: use asoc_substream_to_rtd() Tzung-Bi Shih
2021-02-03  3:22 ` [PATCH v3 2/3] ASoC: mediatek: mt8192: " Tzung-Bi Shih
2021-02-03  3:22 ` Tzung-Bi Shih [this message]
2021-02-04 19:53 ` [PATCH v3 0/3] ASoC: mediatek: mt8192: apply some cleanup Mark Brown

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