[PATCH] ASoC: fsl_sai: add IRQF_SHARED

[Nicolin Chen]

On Thu, Nov 28, 2019 at 11:38:02PM +0100, Michael Walle wrote:
> The LS1028A SoC uses the same interrupt line for adjacent SAIs. Use
> IRQF_SHARED to be able to use these SAIs simultaneously.
> 
> Signed-off-by: Michael Walle <michael at walle.cc>

Acked-by: Nicolin Chen <nicoleotsuka at gmail.com>

Thanks

> ---
>  sound/soc/fsl/fsl_sai.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
> index b517e4bc1b87..8c3ea7300972 100644
> --- a/sound/soc/fsl/fsl_sai.c
> +++ b/sound/soc/fsl/fsl_sai.c
> @@ -958,7 +958,8 @@ static int fsl_sai_probe(struct platform_device *pdev)
>  	if (irq < 0)
>  		return irq;
>  
> -	ret = devm_request_irq(&pdev->dev, irq, fsl_sai_isr, 0, np->name, sai);
> +	ret = devm_request_irq(&pdev->dev, irq, fsl_sai_isr, IRQF_SHARED,
> +			       np->name, sai);
>  	if (ret) {
>  		dev_err(&pdev->dev, "failed to claim irq %u\n", irq);
>  		return ret;
> -- 
> 2.20.1
>