netdev - Re: [PATCH 7/7] net: phy: icplus: allow configuring the interrupt function on IP101GR

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Date:   Sun, 18 Nov 2018 18:13:40 +0100
From:   Andrew Lunn <andrew@...n.ch>
To:     Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Cc:     netdev@...r.kernel.org, devicetree@...r.kernel.org,
        f.fainelli@...il.com, mark.rutland@....com, robh+dt@...nel.org,
        davem@...emloft.net, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 7/7] net: phy: icplus: allow configuring the interrupt
 function on IP101GR

Hi Martin

> +static int ip101a_g_probe(struct phy_device *phydev)
> +{
> +	struct device *dev = &phydev->mdio.dev;
> +	struct ip101a_g_phy_priv *priv;
> +
> +	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
> +	if (!priv)
> +		return -ENOMEM;
> +
> +	if (device_property_read_bool(dev, "icplus,select-rx-error"))
> +		priv->sel_intr32 = IP101GR_SEL_INTR32_RXER;
> +	else if (device_property_read_bool(dev, "icplus,select-interrupt"))
> +		priv->sel_intr32 = IP101GR_SEL_INTR32_INTR;
> +	else
> +		priv->sel_intr32 = IP101GR_SEL_INTR32_KEEP;

It would be good to return -EINVAL if both properties are found.

This looks good otherwise.

     Andrew