linux-kernel - RE: [PATCH] usb: cdns3: platform_get_irq_byname_optional instead platform_get_irq

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Message-ID: <DM6PR07MB55296FF277CC3A79EE820428DD330@DM6PR07MB5529.namprd07.prod.outlook.com>
Date:   Wed, 30 Sep 2020 07:24:05 +0000
From:   Pawel Laszczak <pawell@...ence.com>
To:     "balbi@...nel.org" <balbi@...nel.org>
CC:     "peter.chen@....com" <peter.chen@....com>,
        "rogerq@...com" <rogerq@...com>,
        "gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>,
        "linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Rahul Kumar <kurahul@...ence.com>,
        Pawel Laszczak <pawell@...ence.com>
Subject: RE: [PATCH] usb: cdns3: platform_get_irq_byname_optional instead
 platform_get_irq_byname

Hi,

My email server complains that delivery to peter.chan@....org has failed. 

This address has generated by  get_maintainer.pl.  
I only updated email to correct:  peter.chan@....com.

Regards,
Pawel

>To avoid duplicate error information patch replaces platform_get_irq_byname
>into platform_get_irq_byname_optional.
>
>A change was suggested during reviewing CDNSP driver by Chunfeng Yun.
>
>Signed-off-by: Pawel Laszczak <pawell@...ence.com>
>---
> drivers/usb/cdns3/core.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
>diff --git a/drivers/usb/cdns3/core.c b/drivers/usb/cdns3/core.c
>index a0f73d4711ae..a3f6dc44cf3a 100644
>--- a/drivers/usb/cdns3/core.c
>+++ b/drivers/usb/cdns3/core.c
>@@ -465,7 +465,7 @@ static int cdns3_probe(struct platform_device *pdev)
>
> 	cdns->xhci_res[1] = *res;
>
>-	cdns->dev_irq = platform_get_irq_byname(pdev, "peripheral");
>+	cdns->dev_irq = platform_get_irq_byname_optional(pdev, "peripheral");
> 	if (cdns->dev_irq == -EPROBE_DEFER)
> 		return cdns->dev_irq;
>
>@@ -477,7 +477,7 @@ static int cdns3_probe(struct platform_device *pdev)
> 		return PTR_ERR(regs);
> 	cdns->dev_regs	= regs;
>
>-	cdns->otg_irq = platform_get_irq_byname(pdev, "otg");
>+	cdns->otg_irq = platform_get_irq_byname_optional(pdev, "otg");
> 	if (cdns->otg_irq == -EPROBE_DEFER)
> 		return cdns->otg_irq;
>
>--
>2.17.1