diff options
| author | Madalin Bucur <madalin.bucur@nxp.com> | 2016-05-24 16:33:54 +0300 |
|---|---|---|
| committer | Madalin Bucur <madalin.bucur@nxp.com> | 2016-10-04 09:26:07 +0300 |
| commit | 73c364e110015690f13336544a51aab685bd5f23 (patch) | |
| tree | 8b97837673d354beae2da9fe5fbe12cface4b228 /drivers/net/ethernet/freescale | |
| parent | 537a31658f8a01d635eb628eff5895672ac03981 (diff) | |
| download | linux-73c364e110015690f13336544a51aab685bd5f23.tar.xz | |
fsl/fman: return a phy_dev pointer from init
Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
Diffstat (limited to 'drivers/net/ethernet/freescale')
| -rw-r--r-- | drivers/net/ethernet/freescale/fman/mac.c | 22 | ||||
| -rw-r--r-- | drivers/net/ethernet/freescale/fman/mac.h | 3 |
2 files changed, 13 insertions, 12 deletions
diff --git a/drivers/net/ethernet/freescale/fman/mac.c b/drivers/net/ethernet/freescale/fman/mac.c index dc04e617af8d..e4378c2c1e6a 100644 --- 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 0211cc9a46d6..d7313f0c5135 100644 --- 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); |