From 3304a242f45a501a5de69492e421a45c468c89ea Mon Sep 17 00:00:00 2001
From: Meng Tang <tangmeng@uniontech.com>
Date: Fri, 25 Feb 2022 19:23:58 +0800
Subject: [PATCH] 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>
---
sound/soc/amd/acp/acp-renoir.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/sound/soc/amd/acp/acp-renoir.c b/sound/soc/amd/acp/acp-renoir.c
index 35d66454e5a30..738cf2e2b973d 100644
--- 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);
--
2.30.2