> +/* Backplane mutex between all KR PHY threads */
> +static struct mutex backplane_lock;
> +/* Read AN Link Status */
> +static int is_an_link_up(struct phy_device *phydev)
> +{
> + struct backplane_device *bpdev = phydev->priv;
> + int ret, val = 0;
> +
> + mutex_lock(&bpdev->bpphy_lock);
Last time i asked the question about how this mutex and the phy mutex
interact. I don't remember seeing an answer.
Andrew
