diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/phy/smsc.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/net/phy/smsc.c b/drivers/net/phy/smsc.c index 721871184205..730964b856ab 100644 --- a/drivers/net/phy/smsc.c +++ b/drivers/net/phy/smsc.c @@ -54,7 +54,7 @@ static int smsc_phy_ack_interrupt(struct phy_device *phydev) return rc < 0 ? rc : 0; } -static int smsc_phy_config_intr(struct phy_device *phydev) +int smsc_phy_config_intr(struct phy_device *phydev) { int rc; @@ -75,8 +75,9 @@ static int smsc_phy_config_intr(struct phy_device *phydev) return rc < 0 ? rc : 0; } +EXPORT_SYMBOL_GPL(smsc_phy_config_intr); -static irqreturn_t smsc_phy_handle_interrupt(struct phy_device *phydev) +irqreturn_t smsc_phy_handle_interrupt(struct phy_device *phydev) { int irq_status; @@ -95,18 +96,20 @@ static irqreturn_t smsc_phy_handle_interrupt(struct phy_device *phydev) return IRQ_HANDLED; } +EXPORT_SYMBOL_GPL(smsc_phy_handle_interrupt); -static int smsc_phy_config_init(struct phy_device *phydev) +int smsc_phy_config_init(struct phy_device *phydev) { struct smsc_phy_priv *priv = phydev->priv; - if (!priv->energy_enable || phydev->irq != PHY_POLL) + if (!priv || !priv->energy_enable || phydev->irq != PHY_POLL) return 0; /* Enable energy detect power down mode */ return phy_set_bits(phydev, MII_LAN83C185_CTRL_STATUS, MII_LAN83C185_EDPWRDOWN); } +EXPORT_SYMBOL_GPL(smsc_phy_config_init); static int smsc_phy_reset(struct phy_device *phydev) { @@ -186,7 +189,7 @@ static int lan95xx_config_aneg_ext(struct phy_device *phydev) * The workaround is only applicable to poll mode. Energy Detect Power-Down may * not be used in interrupt mode lest link change detection becomes unreliable. */ -static int lan87xx_read_status(struct phy_device *phydev) +int lan87xx_read_status(struct phy_device *phydev) { struct smsc_phy_priv *priv = phydev->priv; int err; @@ -195,7 +198,8 @@ static int lan87xx_read_status(struct phy_device *phydev) if (err) return err; - if (!phydev->link && priv->energy_enable && phydev->irq == PHY_POLL) { + if (!phydev->link && priv && priv->energy_enable && + phydev->irq == PHY_POLL) { /* Disable EDPD to wake up PHY */ int rc = phy_read(phydev, MII_LAN83C185_CTRL_STATUS); if (rc < 0) @@ -229,6 +233,7 @@ static int lan87xx_read_status(struct phy_device *phydev) return err; } +EXPORT_SYMBOL_GPL(lan87xx_read_status); static int smsc_get_sset_count(struct phy_device *phydev) { @@ -269,7 +274,7 @@ static void smsc_get_stats(struct phy_device *phydev, data[i] = smsc_get_stat(phydev, i); } -static int smsc_phy_probe(struct phy_device *phydev) +int smsc_phy_probe(struct phy_device *phydev) { struct device *dev = &phydev->mdio.dev; struct smsc_phy_priv *priv; @@ -294,6 +299,7 @@ static int smsc_phy_probe(struct phy_device *phydev) return clk_set_rate(refclk, 50 * 1000 * 1000); } +EXPORT_SYMBOL_GPL(smsc_phy_probe); static struct phy_driver smsc_phy_driver[] = { { |