3 files changed, 7 insertions, 17 deletions

diff --git a/kernel/sound/soc/spear/Kconfig b/kernel/sound/soc/spear/Kconfig
index 0a5305349..4fb91412e 100644
--- a/kernel/sound/soc/spear/Kconfig
+++ b/kernel/sound/soc/spear/Kconfig
@@ -1,6 +1,6 @@
 config SND_SPEAR_SOC
 	tristate
-	select SND_DMAENGINE_PCM
+	select SND_SOC_GENERIC_DMAENGINE_PCM
 
 config SND_SPEAR_SPDIF_OUT
 	tristate
diff --git a/kernel/sound/soc/spear/spdif_in.c b/kernel/sound/soc/spear/spdif_in.c
index a4028601d..977a078eb 100644
--- a/kernel/sound/soc/spear/spdif_in.c
+++ b/kernel/sound/soc/spear/spdif_in.c
@@ -203,35 +203,25 @@ static int spdif_in_probe(struct platform_device *pdev)
 	struct spdif_in_dev *host;
 	struct spear_spdif_platform_data *pdata;
 	struct resource *res, *res_fifo;
+	void __iomem *io_base;
 	int ret;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res)
-		return -EINVAL;
+	io_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(io_base))
+		return PTR_ERR(io_base);
 
 	res_fifo = platform_get_resource(pdev, IORESOURCE_IO, 0);
 	if (!res_fifo)
 		return -EINVAL;
 
-	if (!devm_request_mem_region(&pdev->dev, res->start,
-				resource_size(res), pdev->name)) {
-		dev_warn(&pdev->dev, "Failed to get memory resourse\n");
-		return -ENOENT;
-	}
-
 	host = devm_kzalloc(&pdev->dev, sizeof(*host), GFP_KERNEL);
 	if (!host) {
 		dev_warn(&pdev->dev, "kzalloc fail\n");
 		return -ENOMEM;
 	}
 
-	host->io_base = devm_ioremap(&pdev->dev, res->start,
-				resource_size(res));
-	if (!host->io_base) {
-		dev_warn(&pdev->dev, "ioremap failed\n");
-		return -ENOMEM;
-	}
-
+	host->io_base = io_base;
 	host->irq = platform_get_irq(pdev, 0);
 	if (host->irq < 0)
 		return -EINVAL;
diff --git a/kernel/sound/soc/spear/spear_pcm.c b/kernel/sound/soc/spear/spear_pcm.c
index a7dc3c56f..e8476da15 100644
--- a/kernel/sound/soc/spear/spear_pcm.c
+++ b/kernel/sound/soc/spear/spear_pcm.c
@@ -44,7 +44,7 @@ int devm_spear_pcm_platform_register(struct device *dev,
 	*config = spear_dmaengine_pcm_config;
 	config->compat_filter_fn = filter;
 
-	return snd_dmaengine_pcm_register(dev, config,
+	return devm_snd_dmaengine_pcm_register(dev, config,
 		SND_DMAENGINE_PCM_FLAG_NO_DT |
 		SND_DMAENGINE_PCM_FLAG_COMPAT);
 }