[alsa-devel] [PATCH 14/16] ASoC: tegra: use devm_snd_soc_register_component()

[Kuninori Morimoto]

From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>

Now we have devm_snd_soc_register_component().
Let's use it instead of snd_soc_register_component().

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
---
 sound/soc/tegra/tegra20_ac97.c  | 7 ++-----
 sound/soc/tegra/tegra20_i2s.c   | 7 ++-----
 sound/soc/tegra/tegra20_spdif.c | 7 ++-----
 sound/soc/tegra/tegra30_i2s.c   | 7 ++-----
 4 files changed, 8 insertions(+), 20 deletions(-)

diff --git a/sound/soc/tegra/tegra20_ac97.c b/sound/soc/tegra/tegra20_ac97.c
index 682ef33a..a1d4d0b 100644
--- a/sound/soc/tegra/tegra20_ac97.c
+++ b/sound/soc/tegra/tegra20_ac97.c
@@ -386,7 +386,7 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
 		goto err_clk_disable_unprepare;
 	}
 
-	ret = snd_soc_register_component(&pdev->dev, &tegra20_ac97_component,
+	ret = devm_snd_soc_register_component(&pdev->dev, &tegra20_ac97_component,
 					 &tegra20_ac97_dai, 1);
 	if (ret) {
 		dev_err(&pdev->dev, "Could not register DAI: %d\n", ret);
@@ -397,7 +397,7 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
 	ret = tegra_pcm_platform_register(&pdev->dev);
 	if (ret) {
 		dev_err(&pdev->dev, "Could not register PCM: %d\n", ret);
-		goto err_unregister_component;
+		goto err_clk_disable_unprepare;
 	}
 
 	/* XXX: crufty ASoC AC97 API - only one AC97 codec allowed */
@@ -405,8 +405,6 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
 
 	return 0;
 
-err_unregister_component:
-	snd_soc_unregister_component(&pdev->dev);
 err_clk_disable_unprepare:
 	clk_disable_unprepare(ac97->clk_ac97);
 err_clk_put:
@@ -420,7 +418,6 @@ static int tegra20_ac97_platform_remove(struct platform_device *pdev)
 	struct tegra20_ac97 *ac97 = dev_get_drvdata(&pdev->dev);
 
 	tegra_pcm_platform_unregister(&pdev->dev);
-	snd_soc_unregister_component(&pdev->dev);
 
 	clk_disable_unprepare(ac97->clk_ac97);
 
diff --git a/sound/soc/tegra/tegra20_i2s.c b/sound/soc/tegra/tegra20_i2s.c
index 26253c2..8bbb750 100644
--- a/sound/soc/tegra/tegra20_i2s.c
+++ b/sound/soc/tegra/tegra20_i2s.c
@@ -390,7 +390,7 @@ static int tegra20_i2s_platform_probe(struct platform_device *pdev)
 			goto err_pm_disable;
 	}
 
-	ret = snd_soc_register_component(&pdev->dev, &tegra20_i2s_component,
+	ret = devm_snd_soc_register_component(&pdev->dev, &tegra20_i2s_component,
 					 &i2s->dai, 1);
 	if (ret) {
 		dev_err(&pdev->dev, "Could not register DAI: %d\n", ret);
@@ -401,13 +401,11 @@ static int tegra20_i2s_platform_probe(struct platform_device *pdev)
 	ret = tegra_pcm_platform_register(&pdev->dev);
 	if (ret) {
 		dev_err(&pdev->dev, "Could not register PCM: %d\n", ret);
-		goto err_unregister_component;
+		goto err_suspend;
 	}
 
 	return 0;
 
-err_unregister_component:
-	snd_soc_unregister_component(&pdev->dev);
 err_suspend:
 	if (!pm_runtime_status_suspended(&pdev->dev))
 		tegra20_i2s_runtime_suspend(&pdev->dev);
@@ -428,7 +426,6 @@ static int tegra20_i2s_platform_remove(struct platform_device *pdev)
 		tegra20_i2s_runtime_suspend(&pdev->dev);
 
 	tegra_pcm_platform_unregister(&pdev->dev);
-	snd_soc_unregister_component(&pdev->dev);
 
 	clk_put(i2s->clk_i2s);
 
diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c
index 767c049..66f5549 100644
--- a/sound/soc/tegra/tegra20_spdif.c
+++ b/sound/soc/tegra/tegra20_spdif.c
@@ -314,7 +314,7 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev)
 			goto err_pm_disable;
 	}
 
-	ret = snd_soc_register_component(&pdev->dev, &tegra20_spdif_component,
+	ret = devm_snd_soc_register_component(&pdev->dev, &tegra20_spdif_component,
 					 &tegra20_spdif_dai, 1);
 	if (ret) {
 		dev_err(&pdev->dev, "Could not register DAI: %d\n", ret);
@@ -325,13 +325,11 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev)
 	ret = tegra_pcm_platform_register(&pdev->dev);
 	if (ret) {
 		dev_err(&pdev->dev, "Could not register PCM: %d\n", ret);
-		goto err_unregister_component;
+		goto err_suspend;
 	}
 
 	return 0;
 
-err_unregister_component:
-	snd_soc_unregister_component(&pdev->dev);
 err_suspend:
 	if (!pm_runtime_status_suspended(&pdev->dev))
 		tegra20_spdif_runtime_suspend(&pdev->dev);
@@ -348,7 +346,6 @@ static int tegra20_spdif_platform_remove(struct platform_device *pdev)
 		tegra20_spdif_runtime_suspend(&pdev->dev);
 
 	tegra_pcm_platform_unregister(&pdev->dev);
-	snd_soc_unregister_component(&pdev->dev);
 
 	return 0;
 }
diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c
index 0b176ea..0b9dfab 100644
--- a/sound/soc/tegra/tegra30_i2s.c
+++ b/sound/soc/tegra/tegra30_i2s.c
@@ -474,7 +474,7 @@ static int tegra30_i2s_platform_probe(struct platform_device *pdev)
 		goto err_free_rx_fifo;
 	}
 
-	ret = snd_soc_register_component(&pdev->dev, &tegra30_i2s_component,
+	ret = devm_snd_soc_register_component(&pdev->dev, &tegra30_i2s_component,
 				   &i2s->dai, 1);
 	if (ret) {
 		dev_err(&pdev->dev, "Could not register DAI: %d\n", ret);
@@ -487,13 +487,11 @@ static int tegra30_i2s_platform_probe(struct platform_device *pdev)
 				i2s->capture_dma_chan);
 	if (ret) {
 		dev_err(&pdev->dev, "Could not register PCM: %d\n", ret);
-		goto err_unregister_component;
+		goto err_unroute_rx_fifo;
 	}
 
 	return 0;
 
-err_unregister_component:
-	snd_soc_unregister_component(&pdev->dev);
 err_unroute_rx_fifo:
 	tegra30_ahub_unset_rx_cif_source(i2s->capture_fifo_cif);
 err_free_rx_fifo:
@@ -522,7 +520,6 @@ static int tegra30_i2s_platform_remove(struct platform_device *pdev)
 		tegra30_i2s_runtime_suspend(&pdev->dev);
 
 	tegra_pcm_platform_unregister(&pdev->dev);
-	snd_soc_unregister_component(&pdev->dev);
 
 	tegra30_ahub_unset_rx_cif_source(i2s->capture_fifo_cif);
 	tegra30_ahub_free_rx_fifo(i2s->capture_fifo_cif);
-- 
2.7.4