netdev - Re: [PATCH v2] net: mvmdio: avoid error message for optional IRQ

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Message-Id: <20200312.000350.637350189715401251.davem@davemloft.net>
Date:   Thu, 12 Mar 2020 00:03:50 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     chris.packham@...iedtelesis.co.nz
Cc:     andrew@...n.ch, josua@...id-run.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] net: mvmdio: avoid error message for optional IRQ

From: Chris Packham <chris.packham@...iedtelesis.co.nz>
Date: Thu, 12 Mar 2020 09:05:46 +1300

> Per the dt-binding the interrupt is optional so use
> platform_get_irq_optional() instead of platform_get_irq(). Since
> commit 7723f4c5ecdb ("driver core: platform: Add an error message to
> platform_get_irq*()") platform_get_irq() produces an error message
> 
>   orion-mdio f1072004.mdio: IRQ index 0 not found
> 
> which is perfectly normal if one hasn't specified the optional property
> in the device tree.
> 
> Signed-off-by: Chris Packham <chris.packham@...iedtelesis.co.nz>
> Reviewed-by: Andrew Lunn <andrew@...n.ch>

Applied, thanks.