fsl/fman: return a phy_dev pointer from init

Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>

diff --git a/drivers/net/ethernet/freescale/fman/mac.c b/drivers/net/ethernet/freescale/fman/mac.c
index dc04e61..e4378c2 100644 (file)
--- a/drivers/net/ethernet/freescale/fman/mac.c
+++ b/drivers/net/ethernet/freescale/fman/mac.c
@@ -469,9 +469,9 @@ static void adjust_link_memac(struct net_device *net_dev)
 /* Initializes driver's PHY state, and attaches to the PHY.
  * Returns 0 on success.
  */
-static int init_phy(struct net_device *net_dev,
-                   struct mac_device *mac_dev,
-                   void (*adj_lnk)(struct net_device *))
+static struct phy_device *init_phy(struct net_device *net_dev,
+                                  struct mac_device *mac_dev,
+                                  void (*adj_lnk)(struct net_device *))
 {
        struct phy_device       *phy_dev;
        struct mac_priv_s       *priv = mac_dev->priv;
@@ -480,7 +480,7 @@ static int init_phy(struct net_device *net_dev,
                                 priv->phy_if);
        if (!phy_dev) {
                netdev_err(net_dev, "Could not connect to PHY\n");
-               return -ENODEV;
+               return NULL;
        }
 
        /* Remove any features not supported by the controller */
@@ -493,23 +493,23 @@ static int init_phy(struct net_device *net_dev,
 
        mac_dev->phy_dev = phy_dev;
 
-       return 0;
+       return phy_dev;
 }
 
-static int dtsec_init_phy(struct net_device *net_dev,
-                         struct mac_device *mac_dev)
+static struct phy_device *dtsec_init_phy(struct net_device *net_dev,
+                                        struct mac_device *mac_dev)
 {
        return init_phy(net_dev, mac_dev, &adjust_link_dtsec);
 }
 
-static int tgec_init_phy(struct net_device *net_dev,
-                        struct mac_device *mac_dev)
+static struct phy_device *tgec_init_phy(struct net_device *net_dev,
+                                       struct mac_device *mac_dev)
 {
        return init_phy(net_dev, mac_dev, adjust_link_void);
 }
 
-static int memac_init_phy(struct net_device *net_dev,
-                         struct mac_device *mac_dev)
+static struct phy_device *memac_init_phy(struct net_device *net_dev,
+                                        struct mac_device *mac_dev)
 {
        return init_phy(net_dev, mac_dev, &adjust_link_memac);
 }

diff --git a/drivers/net/ethernet/freescale/fman/mac.h b/drivers/net/ethernet/freescale/fman/mac.h
index 0211cc9..d7313f0 100644 (file)
--- a/drivers/net/ethernet/freescale/fman/mac.h
+++ b/drivers/net/ethernet/freescale/fman/mac.h
@@ -58,7 +58,8 @@ struct mac_device {
        bool tx_pause_active;
        bool promisc;
 
-       int (*init_phy)(struct net_device *net_dev, struct mac_device *mac_dev);
+       struct phy_device *(*init_phy)(struct net_device *net_dev,
+                                      struct mac_device *mac_dev);
        int (*init)(struct mac_device *mac_dev);
        int (*start)(struct mac_device *mac_dev);
        int (*stop)(struct mac_device *mac_dev);