[PATCH v2 0/3] ASoC: mediatek: mt8192: apply some cleanup

[PATCH v2 0/3] ASoC: mediatek: mt8192: apply some cleanup

[Tzung-Bi Shih]

The series applies after [1].

The 1st and 2nd patch refactor to use asoc_substream_to_rtd().  Just
realized there is such a helper for the purpose.

The 3rd patch simplies ops of Capture1 DAI link.

Changes from previous version:
- Separated from the series [2].

[1]: https://patchwork.kernel.org/project/alsa-devel/patch/20210125061453.1056535-1-tzungbi@google.com/
[2]: https://patchwork.kernel.org/project/alsa-devel/list/?series=419769

Tzung-Bi Shih (3):
  ASoC: mediatek: mt8192-mt6359: use asoc_substream_to_rtd()
  ASoC: mediatek: mt8192: use asoc_substream_to_rtd()
  ASoC: mediatek: mt8192-mt6359: simply ops for Capture1 DAI link

 sound/soc/mediatek/mt8192/mt8192-afe-pcm.c    |  4 ++--
 .../mt8192/mt8192-mt6359-rt1015-rt5682.c      | 24 ++++++++-----------
 2 files changed, 12 insertions(+), 16 deletions(-)

-- 
2.30.0.280.ga3ce27912f-goog

[PATCH v2 1/3] ASoC: mediatek: mt8192-mt6359: use asoc_substream_to_rtd()

[Tzung-Bi Shih]

Uses asoc_substream_to_rtd() helper.

Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
---
 sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
index c368236d8a3a..d2ebf3b6e359 100644
--- a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
+++ b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
@@ -39,7 +39,7 @@ struct mt8192_mt6359_priv {
 static int mt8192_rt1015_i2s_hw_params(struct snd_pcm_substream *substream,
 				       struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_card *card = rtd->card;
 	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	struct snd_soc_dai *codec_dai;
@@ -74,7 +74,7 @@ static int mt8192_rt1015_i2s_hw_params(struct snd_pcm_substream *substream,
 static int mt8192_rt5682_i2s_hw_params(struct snd_pcm_substream *substream,
 				       struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_card *card = rtd->card;
 	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
@@ -362,7 +362,7 @@ 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)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	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);
-- 
2.30.0.280.ga3ce27912f-goog

[PATCH v2 2/3] ASoC: mediatek: mt8192: use asoc_substream_to_rtd()

[Tzung-Bi Shih]

Uses asoc_substream_to_rtd() helper.

Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
---
 sound/soc/mediatek/mt8192/mt8192-afe-pcm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
index e7fec2d75e3d..7a1724f5ff4c 100644
--- a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
+++ b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
@@ -42,7 +42,7 @@ static const struct snd_pcm_hardware mt8192_afe_hardware = {
 static int mt8192_memif_fs(struct snd_pcm_substream *substream,
 			   unsigned int rate)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	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);
@@ -59,7 +59,7 @@ static int mt8192_get_dai_fs(struct mtk_base_afe *afe,
 
 static int mt8192_irq_fs(struct snd_pcm_substream *substream, unsigned int rate)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	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);
-- 
2.30.0.280.ga3ce27912f-goog

[PATCH v2 3/3] ASoC: mediatek: mt8192-mt6359: simply ops for Capture1 DAI link

[Tzung-Bi Shih]

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),
 	},
 	{
-- 
2.30.0.280.ga3ce27912f-goog

Re: [PATCH v2 0/3] ASoC: mediatek: mt8192: apply some cleanup

[Mark Brown]

On Mon, 25 Jan 2021 14:20:00 +0800, Tzung-Bi Shih wrote:
> The series applies after [1].
> 
> The 1st and 2nd patch refactor to use asoc_substream_to_rtd().  Just
> realized there is such a helper for the purpose.
> 
> The 3rd patch simplies ops of Capture1 DAI link.
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/3] ASoC: mediatek: mt8192-mt6359: use asoc_substream_to_rtd()
      commit: 8e59cf943fa7402f008de4b444beb0c5280317bc
[2/3] ASoC: mediatek: mt8192: use asoc_substream_to_rtd()
      commit: 0840706d6c61658e51f42762c5b4f211b7596535
[3/3] ASoC: mediatek: mt8192-mt6359: simply ops for Capture1 DAI link
      (no commit info)

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark