linux-kernel - Re: [PATCH 1/2] net: fec_main: Use platform_get_irq_byname

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Date:   Thu, 10 Oct 2019 11:30:29 -0700
From:   Stephen Boyd <swboyd@...omium.org>
To:     Anson Huang <Anson.Huang@....com>, andy.shevchenko@...il.com,
        davem@...emloft.net, fugang.duan@....com,
        gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, rafael.j.wysocki@...el.com
Cc:     Linux-imx@....com
Subject: Re: [PATCH 1/2] net: fec_main: Use platform_get_irq_byname_optional() to avoid error message

Quoting Anson Huang (2019-10-09 03:15:47)
> Failed to get irq using name is NOT fatal as driver will use index
> to get irq instead, use platform_get_irq_byname_optional() instead
> of platform_get_irq_byname() to avoid below error message during
> probe:
> 
> [    0.819312] fec 30be0000.ethernet: IRQ int0 not found
> [    0.824433] fec 30be0000.ethernet: IRQ int1 not found
> [    0.829539] fec 30be0000.ethernet: IRQ int2 not found
> 
> Fixes: 7723f4c5ecdb ("driver core: platform: Add an error message to platform_get_irq*()")
> Signed-off-by: Anson Huang <Anson.Huang@....com>
> ---

Reviewed-by: Stephen Boyd <swboyd@...omium.org>