linux-kernel - Re: [PATCH RESEND] mfd: mt6397: Use PLATFORM_DEVID

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Date:   Thu, 24 Oct 2019 07:53:23 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     Fabien Parent <fparent@...libre.com>
Cc:     linux-kernel@...r.kernel.org, linux-mediatek@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, matthias.bgg@...il.com
Subject: Re: [PATCH RESEND] mfd: mt6397: Use PLATFORM_DEVID_NONE macro
 instead of -1

On Sun, 20 Oct 2019, Fabien Parent wrote:

> Use the correct macro when adding the MFD devices instead of using
> directly '-1' value.
> 
> Signed-off-by: Fabien Parent <fparent@...libre.com>
> Reviewed-by: Matthias Brugger <matthias.bgg@...il.com>
> ---
>  drivers/mfd/mt6397-core.c | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)

Patch didn't apply, but I fixed it up and applied it.

Let me know if anything look wrong to you.

diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
index b2c325ead1c8..0437c858d115 100644
--- a/drivers/mfd/mt6397-core.c
+++ b/drivers/mfd/mt6397-core.c
@@ -189,16 +189,16 @@ static int mt6397_probe(struct platform_device *pdev)
 
 	switch (pmic->chip_id) {
 	case MT6323_CHIP_ID:
-		ret = devm_mfd_add_devices(&pdev->dev, -1, mt6323_devs,
-					   ARRAY_SIZE(mt6323_devs), NULL,
-					   0, pmic->irq_domain);
+		ret = devm_mfd_add_devices(&pdev->dev, PLATFORM_DEVID_NONE,
+					   mt6323_devs, ARRAY_SIZE(mt6323_devs),
+					   NULL, 0, pmic->irq_domain);
 		break;
 
 	case MT6391_CHIP_ID:
 	case MT6397_CHIP_ID:
-		ret = devm_mfd_add_devices(&pdev->dev, -1, mt6397_devs,
-					   ARRAY_SIZE(mt6397_devs), NULL,
-					   0, pmic->irq_domain);
+		ret = devm_mfd_add_devices(&pdev->dev, PLATFORM_DEVID_NONE,
+					   mt6397_devs, ARRAY_SIZE(mt6397_devs),
+					   NULL, 0, pmic->irq_domain);
 		break;
 
 	default:

> diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
> index 310dae26ddff..9b19dfeeb797 100644
> --- a/drivers/mfd/mt6397-core.c
> +++ b/drivers/mfd/mt6397-core.c
> @@ -171,9 +171,9 @@ static int mt6397_probe(struct platform_device *pdev)
>  		if (ret)
>  			return ret;
>  
> -		ret = devm_mfd_add_devices(&pdev->dev, -1, mt6323_devs,
> -					   ARRAY_SIZE(mt6323_devs), NULL,
> -					   0, pmic->irq_domain);
> +		ret = devm_mfd_add_devices(&pdev->dev, PLATFORM_DEVID_NONE,
> +					   mt6323_devs, ARRAY_SIZE(mt6323_devs),
> +					   NULL, 0, pmic->irq_domain);
>  		break;
>  
>  	case MT6391_CHIP_ID:
> @@ -186,9 +186,9 @@ static int mt6397_probe(struct platform_device *pdev)
>  		if (ret)
>  			return ret;
>  
> -		ret = devm_mfd_add_devices(&pdev->dev, -1, mt6397_devs,
> -					   ARRAY_SIZE(mt6397_devs), NULL,
> -					   0, pmic->irq_domain);
> +		ret = devm_mfd_add_devices(&pdev->dev, PLATFORM_DEVID_NONE,
> +					   mt6397_devs, ARRAY_SIZE(mt6397_devs),
> +					   NULL, 0, pmic->irq_domain);
>  		break;
>  
>  	default:

-- 
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
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