ASoC: amd: Use platform_get_irq_byname() to get the interrupt

platform_get_resource_byname(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 bypasses the hierarchical setup and messes up the
irq chaining.

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

Signed-off-by: Meng Tang <tangmeng@uniontech.com>
Link: https://lore.kernel.org/r/20220225112358.19403-1-tangmeng@uniontech.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/amd/acp/acp-renoir.c b/sound/soc/amd/acp/acp-renoir.c
index 35d6645..738cf2e 100644 (file)
--- a/sound/soc/amd/acp/acp-renoir.c
+++ b/sound/soc/amd/acp/acp-renoir.c
@@ -282,13 +282,10 @@ static int renoir_audio_probe(struct platform_device *pdev)
        if (!adata->acp_base)
                return -ENOMEM;
 
-       res = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "acp_dai_irq");
-       if (!res) {
-               dev_err(&pdev->dev, "IORESOURCE_IRQ FAILED\n");
+       adata->i2s_irq = platform_get_irq_byname(pdev, "acp_dai_irq");
+       if (adata->i2s_irq < 0)
                return -ENODEV;
-       }
 
-       adata->i2s_irq = res->start;
        adata->dev = dev;
        adata->dai_driver = acp_renoir_dai;
        adata->num_dai = ARRAY_SIZE(acp_renoir_dai);