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ASoC: fsl_esai: add IRQF_SHARED for devm_request_irq

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ESAI interfaces may share same interrupt line with EDMA on
some platforms (e.g. i.MX8QXP, i.MX8QM).
Add IRQF_SHARED flag to allow sharing the irq among several
devices

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Link: https://lore.kernel.org/r/1595476808-28927-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Shengjiu Wang 2020-07-23 12:00:08 +08:00 committed by Mark Brown
parent f9ec176cd6
commit c8361757a7
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1 changed files with 1 additions and 1 deletions
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2
sound/soc/fsl/fsl_esai.c
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@ -1012,7 +1012,7 @@ static int fsl_esai_probe(struct platform_device *pdev)
if (irq < 0)
return irq;
ret = devm_request_irq(&pdev->dev, irq, esai_isr, 0,
ret = devm_request_irq(&pdev->dev, irq, esai_isr, IRQF_SHARED,
esai_priv->name, esai_priv);
if (ret) {
dev_err(&pdev->dev, "failed to claim irq %u\n", irq);