No need to reinvent the wheel, we have bus_find_device_by_name().
Cc: Grygorii Strashko <grygorii.stras...@ti.com>
Signed-off-by: Lukas Wunner <lu...@wunner.de>
---
drivers/net/ethernet/ti/davinci_emac.c | 9 ++-------
1 file 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)
--
2.11.0
