static void hix5hd2_port_disable(struct hix5hd2_priv *priv)
{
- writel_relaxed(~(BITS_RX_EN | BITS_TX_EN), priv->base + PORT_EN);
+ writel_relaxed(~(u32)(BITS_RX_EN | BITS_TX_EN), priv->base + PORT_EN);
writel_relaxed(0, priv->base + DESC_WR_RD_ENA);
}