diff mbox series

[net-next,v6,06/15] of: mdio: Refactor of_get_phy_id()

Message ID 20210218052654.28995-7-calvin.johnson@oss.nxp.com
State Accepted
Commit cf99686072a1b7037a1d782b66037b2b722bf2c9
Headers show
Series ACPI support for dpaa2 driver | expand

Commit Message

Calvin Johnson Feb. 18, 2021, 5:26 a.m. UTC 
With the introduction of fwnode_get_phy_id(), refactor of_get_phy_id()
to use fwnode equivalent.

Signed-off-by: Calvin Johnson <calvin.johnson@oss.nxp.com>
---

Changes in v6: None
Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None

 drivers/net/mdio/of_mdio.c | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/mdio/of_mdio.c b/drivers/net/mdio/of_mdio.c
index b5e0b5b22f1a..612a37970f14 100644
--- a/drivers/net/mdio/of_mdio.c
+++ b/drivers/net/mdio/of_mdio.c
@@ -29,17 +29,7 @@  MODULE_LICENSE("GPL");
  * ethernet-phy-idAAAA.BBBB */
 static int of_get_phy_id(struct device_node *device, u32 *phy_id)
 {
-	struct property *prop;
-	const char *cp;
-	unsigned int upper, lower;
-
-	of_property_for_each_string(device, "compatible", prop, cp) {
-		if (sscanf(cp, "ethernet-phy-id%4x.%4x", &upper, &lower) == 2) {
-			*phy_id = ((upper & 0xFFFF) << 16) | (lower & 0xFFFF);
-			return 0;
-		}
-	}
-	return -EINVAL;
+	return fwnode_get_phy_id(of_fwnode_handle(device), phy_id);
 }
 
 static struct mii_timestamper *of_find_mii_timestamper(struct device_node *node)