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Subject[PATCH net-next v9 06/15] of: mdio: Refactor of_get_phy_id()
Date
From: Calvin Johnson <calvin.johnson@oss.nxp.com>

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>
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Acked-by: Grant Likely <grant.likely@arm.com>
---

Changes in v9: None
Changes in v8: None
Changes in v7: None
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 --git a/drivers/net/mdio/of_mdio.c b/drivers/net/mdio/of_mdio.c
index 0ba1158796d9..29f121cba314 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)
--
2.31.1
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