ASoC: samsung: Use devm_snd_soc_register_component

Replaced snd_soc_register_component with its devres equivalent,
devm_snd_soc_register_component.

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>

7 files changed, 15 insertions, 54 deletions

diff --git a/sound/soc/samsung/ac97.c b/sound/soc/samsung/ac97.c
index fbce03bbdb2b..68d9303047e8 100644
--- a/sound/soc/samsung/ac97.c
+++ b/sound/soc/samsung/ac97.c
@@ -433,7 +433,7 @@ static int s3c_ac97_probe(struct platform_device *pdev)
                 goto err4;
         }
 
-        ret = snd_soc_register_component(&pdev->dev, &s3c_ac97_component,
+        ret = devm_snd_soc_register_component(&pdev->dev, &s3c_ac97_component,
                                          s3c_ac97_dai, ARRAY_SIZE(s3c_ac97_dai));
         if (ret)
                 goto err5;
@@ -441,12 +441,10 @@ static int s3c_ac97_probe(struct platform_device *pdev)
         ret = samsung_asoc_dma_platform_register(&pdev->dev);
         if (ret) {
                 dev_err(&pdev->dev, "failed to get register DMA: %d\n", ret);
-                goto err6;
+                goto err5;
         }
 
         return 0;
-err6:
-        snd_soc_unregister_component(&pdev->dev);
 err5:
         free_irq(irq_res->start, NULL);
 err4:
@@ -461,8 +459,6 @@ static int s3c_ac97_remove(struct platform_device *pdev)
 {
         struct resource *irq_res;
 
-        snd_soc_unregister_component(&pdev->dev);
-
         irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
         if (irq_res)
                 free_irq(irq_res->start, NULL);
diff --git a/sound/soc/samsung/goni_wm8994.c b/sound/soc/samsung/goni_wm8994.c
index 415ad81999c4..9506d7617223 100644
--- a/sound/soc/samsung/goni_wm8994.c
+++ b/sound/soc/samsung/goni_wm8994.c
@@ -274,8 +274,8 @@ static int __init goni_init(void)
                 return -ENOMEM;
 
         /* register voice DAI here */
-        ret = snd_soc_register_component(&goni_snd_device->dev, &voice_component,
-                                         &voice_dai, 1);
+        ret = devm_snd_soc_register_component(&goni_snd_device->dev,
+                        &voice_component, &voice_dai, 1);
         if (ret) {
                 platform_device_put(goni_snd_device);
                 return ret;
@@ -284,17 +284,14 @@ static int __init goni_init(void)
         platform_set_drvdata(goni_snd_device, &goni);
         ret = platform_device_add(goni_snd_device);
 
-        if (ret) {
-                snd_soc_unregister_component(&goni_snd_device->dev);
+        if (ret)
                 platform_device_put(goni_snd_device);
-        }
 
         return ret;
 }
 
 static void __exit goni_exit(void)
 {
-        snd_soc_unregister_component(&goni_snd_device->dev);
         platform_device_unregister(goni_snd_device);
 }
 
diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c
index 38df2a86bd5f..90fcd522be1c 100644
--- a/sound/soc/samsung/pcm.c
+++ b/sound/soc/samsung/pcm.c
@@ -588,7 +588,7 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev)
 
         pm_runtime_enable(&pdev->dev);
 
-        ret = snd_soc_register_component(&pdev->dev, &s3c_pcm_component,
+        ret = devm_snd_soc_register_component(&pdev->dev, &s3c_pcm_component,
                                          &s3c_pcm_dai[pdev->id], 1);
         if (ret != 0) {
                 dev_err(&pdev->dev, "failed to get register DAI: %d\n", ret);
@@ -598,13 +598,11 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev)
         ret = samsung_asoc_dma_platform_register(&pdev->dev);
         if (ret) {
                 dev_err(&pdev->dev, "failed to get register DMA: %d\n", ret);
-                goto err6;
+                goto err5;
         }
 
         return 0;
 
-err6:
-        snd_soc_unregister_component(&pdev->dev);
 err5:
         clk_disable_unprepare(pcm->pclk);
         clk_put(pcm->pclk);
@@ -624,8 +622,6 @@ static int s3c_pcm_dev_remove(struct platform_device *pdev)
         struct s3c_pcm_info *pcm = &s3c_pcm[pdev->id];
         struct resource *mem_res;
 
-        snd_soc_unregister_component(&pdev->dev);
-
         pm_runtime_disable(&pdev->dev);
 
         iounmap(pcm->regs);
diff --git a/sound/soc/samsung/s3c-i2s-v2.c b/sound/soc/samsung/s3c-i2s-v2.c
index 79e7efb9283c..77a2ae50dc94 100644
--- a/sound/soc/samsung/s3c-i2s-v2.c
+++ b/sound/soc/samsung/s3c-i2s-v2.c
@@ -745,7 +745,7 @@ int s3c_i2sv2_register_component(struct device *dev, int id,
         dai_drv->suspend = s3c2412_i2s_suspend;
         dai_drv->resume = s3c2412_i2s_resume;
 
-        return snd_soc_register_component(dev, cmp_drv, dai_drv, 1);
+        return devm_snd_soc_register_component(dev, cmp_drv, dai_drv, 1);
 }
 EXPORT_SYMBOL_GPL(s3c_i2sv2_register_component);
 
diff --git a/sound/soc/samsung/s3c2412-i2s.c b/sound/soc/samsung/s3c2412-i2s.c
index f42da8df3e3c..843f315dcb3a 100644
--- a/sound/soc/samsung/s3c2412-i2s.c
+++ b/sound/soc/samsung/s3c2412-i2s.c
@@ -179,26 +179,14 @@ static int s3c2412_iis_dev_probe(struct platform_device *pdev)
         }
 
         ret = samsung_asoc_dma_platform_register(&pdev->dev);
-        if (ret) {
+        if (ret)
                 pr_err("failed to register the DMA: %d\n", ret);
-                goto err;
-        }
 
-        return 0;
-err:
-        snd_soc_unregister_component(&pdev->dev);
         return ret;
 }
 
-static int s3c2412_iis_dev_remove(struct platform_device *pdev)
-{
-        snd_soc_unregister_component(&pdev->dev);
-        return 0;
-}
-
 static struct platform_driver s3c2412_iis_driver = {
         .probe  = s3c2412_iis_dev_probe,
-        .remove = s3c2412_iis_dev_remove,
         .driver = {
                 .name = "s3c2412-iis",
                 .owner = THIS_MODULE,
diff --git a/sound/soc/samsung/s3c24xx-i2s.c b/sound/soc/samsung/s3c24xx-i2s.c
index 8380443b1b39..4a6d206db222 100644
--- a/sound/soc/samsung/s3c24xx-i2s.c
+++ b/sound/soc/samsung/s3c24xx-i2s.c
@@ -475,34 +475,22 @@ static int s3c24xx_iis_dev_probe(struct platform_device *pdev)
 {
         int ret = 0;
 
-        ret = snd_soc_register_component(&pdev->dev, &s3c24xx_i2s_component,
-                                         &s3c24xx_i2s_dai, 1);
+        ret = devm_snd_soc_register_component(&pdev->dev,
+                        &s3c24xx_i2s_component, &s3c24xx_i2s_dai, 1);
         if (ret) {
                 pr_err("failed to register the dai\n");
                 return ret;
         }
 
         ret = samsung_asoc_dma_platform_register(&pdev->dev);
-        if (ret) {
+        if (ret)
                 pr_err("failed to register the dma: %d\n", ret);
-                goto err;
-        }
 
-        return 0;
-err:
-        snd_soc_unregister_component(&pdev->dev);
         return ret;
 }
 
-static int s3c24xx_iis_dev_remove(struct platform_device *pdev)
-{
-        snd_soc_unregister_component(&pdev->dev);
-        return 0;
-}
-
 static struct platform_driver s3c24xx_iis_driver = {
         .probe  = s3c24xx_iis_dev_probe,
-        .remove = s3c24xx_iis_dev_remove,
         .driver = {
                 .name = "s3c24xx-iis",
                 .owner = THIS_MODULE,
diff --git a/sound/soc/samsung/spdif.c b/sound/soc/samsung/spdif.c
index 7d89d016fa49..e93a93e296f4 100644
--- a/sound/soc/samsung/spdif.c
+++ b/sound/soc/samsung/spdif.c
@@ -427,8 +427,8 @@ static int spdif_probe(struct platform_device *pdev)
 
         dev_set_drvdata(&pdev->dev, spdif);
 
-        ret = snd_soc_register_component(&pdev->dev, &samsung_spdif_component,
-                                         &samsung_spdif_dai, 1);
+        ret = devm_snd_soc_register_component(&pdev->dev,
+                        &samsung_spdif_component, &samsung_spdif_dai, 1);
         if (ret != 0) {
                 dev_err(&pdev->dev, "fail to register dai\n");
                 goto err4;
@@ -444,12 +444,10 @@ static int spdif_probe(struct platform_device *pdev)
         ret = samsung_asoc_dma_platform_register(&pdev->dev);
         if (ret) {
                 dev_err(&pdev->dev, "failed to register DMA: %d\n", ret);
-                goto err5;
+                goto err4;
         }
 
         return 0;
-err5:
-        snd_soc_unregister_component(&pdev->dev);
 err4:
         iounmap(spdif->regs);
 err3:
@@ -467,8 +465,6 @@ static int spdif_remove(struct platform_device *pdev)
         struct samsung_spdif_info *spdif = &spdif_info;
         struct resource *mem_res;
 
-        snd_soc_unregister_component(&pdev->dev);
-
         iounmap(spdif->regs);
 
         mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);