From: Meng Tang <tangmeng@uniontech.com>
Date: Sun, 27 Feb 2022 05:09:28 +0000 (+0800)
Subject: ASoC: amd: pcm-dma: Use platform_get_irq() to get the interrupt
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=87d71a12877114b4ad60ce5b93482505bac88d6e;p=linux.git

ASoC: amd: pcm-dma: Use platform_get_irq() to get the interrupt

platform_get_resource(pdev, IORESOURCE_IRQ, ..) relies on static
allocation of IRQ resources in DT core code, this causes an issue
when using hierarchical interrupt domains using "interrupts" property
in the node as this bypassed the hierarchical setup and messed up the
irq chaining.

In preparation for removal of static setup of IRQ resource from DT core
code use platform_get_irq().

Signed-off-by: Meng Tang <tangmeng@uniontech.com>
Link: https://lore.kernel.org/r/20220227050928.32270-1-tangmeng@uniontech.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/amd/acp-pcm-dma.c b/sound/soc/amd/acp-pcm-dma.c
index 8fa2e2fde4f1f..1cd2e70a57dfc 100644
--- a/sound/soc/amd/acp-pcm-dma.c
+++ b/sound/soc/amd/acp-pcm-dma.c
@@ -1217,9 +1217,8 @@ static const struct snd_soc_component_driver acp_asoc_platform = {
 
 static int acp_audio_probe(struct platform_device *pdev)
 {
-	int status;
+	int status, irq;
 	struct audio_drv_data *audio_drv_data;
-	struct resource *res;
 	const u32 *pdata = pdev->dev.platform_data;
 
 	if (!pdata) {
@@ -1249,13 +1248,11 @@ static int acp_audio_probe(struct platform_device *pdev)
 
 	audio_drv_data->asic_type =  *pdata;
 
-	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	if (!res) {
-		dev_err(&pdev->dev, "IORESOURCE_IRQ FAILED\n");
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0)
 		return -ENODEV;
-	}
 
-	status = devm_request_irq(&pdev->dev, res->start, dma_irq_handler,
+	status = devm_request_irq(&pdev->dev, irq, dma_irq_handler,
 				  0, "ACP_IRQ", &pdev->dev);
 	if (status) {
 		dev_err(&pdev->dev, "ACP IRQ request failed\n");
diff --git a/sound/soc/amd/raven/acp3x-pcm-dma.c b/sound/soc/amd/raven/acp3x-pcm-dma.c
index 75c06697fa092..e4f8dbf0d11dc 100644
--- a/sound/soc/amd/raven/acp3x-pcm-dma.c
+++ b/sound/soc/amd/raven/acp3x-pcm-dma.c
@@ -394,13 +394,9 @@ static int acp3x_audio_probe(struct platform_device *pdev)
 	if (!adata->acp3x_base)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	if (!res) {
-		dev_err(&pdev->dev, "IORESOURCE_IRQ FAILED\n");
+	adata->i2s_irq =  platform_get_irq(pdev, 0);
+	if (adata->i2s_irq < 0)
 		return -ENODEV;
-	}
-
-	adata->i2s_irq = res->start;
 
 	dev_set_drvdata(&pdev->dev, adata);
 	status = devm_snd_soc_register_component(&pdev->dev,
diff --git a/sound/soc/amd/renoir/acp3x-pdm-dma.c b/sound/soc/amd/renoir/acp3x-pdm-dma.c
index 9dd22a2fa2e5c..88a2425384619 100644
--- a/sound/soc/amd/renoir/acp3x-pdm-dma.c
+++ b/sound/soc/amd/renoir/acp3x-pdm-dma.c
@@ -399,13 +399,10 @@ static int acp_pdm_audio_probe(struct platform_device *pdev)
 	if (!adata->acp_base)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	if (!res) {
-		dev_err(&pdev->dev, "IORESOURCE_IRQ FAILED\n");
+	adata->pdm_irq = platform_get_irq(pdev, 0);
+	if (adata->pdm_irq < 0)
 		return -ENODEV;
-	}
 
-	adata->pdm_irq = res->start;
 	adata->capture_stream = NULL;
 
 	dev_set_drvdata(&pdev->dev, adata);
diff --git a/sound/soc/amd/vangogh/acp5x-pcm-dma.c b/sound/soc/amd/vangogh/acp5x-pcm-dma.c
index f10de38976cb5..c8cd1777a63ce 100644
--- a/sound/soc/amd/vangogh/acp5x-pcm-dma.c
+++ b/sound/soc/amd/vangogh/acp5x-pcm-dma.c
@@ -388,13 +388,10 @@ static int acp5x_audio_probe(struct platform_device *pdev)
 	if (!adata->acp5x_base)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	if (!res) {
-		dev_err(&pdev->dev, "IORESOURCE_IRQ FAILED\n");
+	adata->i2s_irq = platform_get_irq(pdev, 0);
+	if (adata->i2s_irq < 0)
 		return -ENODEV;
-	}
 
-	adata->i2s_irq = res->start;
 	dev_set_drvdata(&pdev->dev, adata);
 	status = devm_snd_soc_register_component(&pdev->dev,
 						 &acp5x_i2s_component,