Re: [PATCH net-next v2 2/2] net: phy: broadcom: Do not modify LED configuration for SFP module PHYs

On Fri, Feb 12, 2021 at 08:18:40PM -0600, Robert Hancock wrote:

+	if (!phydev->sfp_bus &&
+	    (!phydev->attached_dev || !phydev->attached_dev->sfp_bus)) {

First, do we want this to be repeated in every driver?

Second, are you sure this is the correct condition to be using for
this?  phydev->sfp_bus is non-NULL when _this_ PHY has a SFP bus
connected to its fibre side, it will never be set for a PHY on a
SFP. The fact that it is non-NULL or NULL shouldn't have a bearing
on whether we configure the LED register.

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