linux-kernel - Re: [RFCv1 8/8] phy: amlogic: meson8b-usb2: don't log an error on -EPROBE

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Date:   Fri, 18 Jun 2021 00:26:51 +0200
From:   Martin Blumenstingl <martin.blumenstingl@...glemail.com>
To:     Anand Moon <linux.amoon@...il.com>
Cc:     Kishon Vijay Abraham I <kishon@...com>,
        Vinod Koul <vkoul@...nel.org>,
        Neil Armstrong <narmstrong@...libre.com>,
        Kevin Hilman <khilman@...libre.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        linux-phy@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [RFCv1 8/8] phy: amlogic: meson8b-usb2: don't log an error on -EPROBE_DEFER

On Thu, Jun 17, 2021 at 9:44 PM Anand Moon <linux.amoon@...il.com> wrote:
>
> devm_phy_create can return -EPROBE_DEFER if the phy-supply is not ready
> yet. Silence this warning as the driver framework will re-attempt
> registering the PHY. Use dev_err_probe() for phy resources to indicate
> the deferral reason when waiting for the resource to come up.
This is a good improvement - thank you!

> Cc: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
> Signed-off-by: Anand Moon <linux.amoon@...il.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>