diff options
| author | Meng Tang <tangmeng@uniontech.com> | 2022-02-27 06:09:28 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-02-28 14:33:35 +0100 |
| commit | 87d71a12877114b4ad60ce5b93482505bac88d6e (patch) | |
| tree | 546e34af958a39e240ff4412460e50e9c202cd0d /sound/soc/amd/raven/acp3x-pcm-dma.c | |
| parent | ASoC: tscs454: Use modern ASoC DAI format terminology (diff) | |
| download | linux-87d71a12877114b4ad60ce5b93482505bac88d6e.tar.xz linux-87d71a12877114b4ad60ce5b93482505bac88d6e.zip | |
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>
Diffstat (limited to 'sound/soc/amd/raven/acp3x-pcm-dma.c')
| -rw-r--r-- | sound/soc/amd/raven/acp3x-pcm-dma.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/sound/soc/amd/raven/acp3x-pcm-dma.c b/sound/soc/amd/raven/acp3x-pcm-dma.c index 75c06697fa09..e4f8dbf0d11d 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, |