[adm5120] fix compilation failure of adm5120-dbg.c with the removal of bus_id

[openwrt.git] / target / linux / ar71xx / files / drivers / net / ag71xx / ag71xx_phy.c

diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_phy.c b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_phy.c
index 004d886..6fe4d40 100644 (file)
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_phy.c
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_phy.c
@@ -74,7 +74,10 @@ static void ag71xx_phy_link_update(struct ag71xx *ag)
 
        ag71xx_wr(ag, AG71XX_REG_FIFO_CFG3,
                        pdata->is_ar91xx ? 0x780fff : 0x008001ff);
-       pdata->set_pll(ag->speed);
+
+       if (pdata->set_pll)
+               pdata->set_pll(ag->speed);
+
        ag71xx_mii_ctrl_set_speed(ag, mii_speed);
 
        ag71xx_wr(ag, AG71XX_REG_MAC_CFG2, cfg2);