diff options
| author |   Lukas Wunner <lukas@wunner.de> | 2017-11-25 12:18:19 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-11-30 09:24:08 -0500 |
| commit | 3243ff2a05eca0437e633355628a0f3606b931ef (patch) | |
| tree | 2b767118ae55cd15a5a3682bd602178bf9dc3a29 /drivers/net/ethernet/ti/davinci_emac.c | |
| parent | net: thunderx: Set max queue count taking XDP_TX into account (diff) | |
| download | linux-dev-3243ff2a05eca0437e633355628a0f3606b931ef.tar.xz linux-dev-3243ff2a05eca0437e633355628a0f3606b931ef.zip | |
net: ethernet: davinci_emac: Deduplicate bus_find_device() by name matching
No need to reinvent the wheel, we have bus_find_device_by_name().
Cc: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ti/davinci_emac.c')
| -rw-r--r-- | drivers/net/ethernet/ti/davinci_emac.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c index 4bb561856af5..f58c0c620356 100644 --- a/drivers/net/ethernet/ti/davinci_emac.c +++ b/drivers/net/ethernet/ti/davinci_emac.c @@ -1385,11 +1385,6 @@ static int emac_devioctl(struct net_device *ndev, struct ifreq *ifrq, int cmd) return -EOPNOTSUPP; } -static int match_first_device(struct device *dev, void *data) -{ - return !strncmp(dev_name(dev), "davinci_mdio", 12); -} - /** * emac_dev_open - EMAC device open * @ndev: The DaVinci EMAC network adapter @@ -1489,8 +1484,8 @@ static int emac_dev_open(struct net_device *ndev) /* use the first phy on the bus if pdata did not give us a phy id */ if (!phydev && !priv->phy_id) { - phy = bus_find_device(&mdio_bus_type, NULL, NULL, - match_first_device); + phy = bus_find_device_by_name(&mdio_bus_type, NULL, + "davinci_mdio"); if (phy) { priv->phy_id = dev_name(phy); if (!priv->phy_id || !*priv->phy_id) |