From cf99686072a1b7037a1d782b66037b2b722bf2c9 Mon Sep 17 00:00:00 2001 From: Calvin Johnson Date: Fri, 11 Jun 2021 13:53:52 +0300 Subject: [PATCH] of: mdio: Refactor of_get_phy_id() With the introduction of fwnode_get_phy_id(), refactor of_get_phy_id() to use fwnode equivalent. Signed-off-by: Calvin Johnson Signed-off-by: Ioana Ciornei Acked-by: Grant Likely Signed-off-by: David S. Miller --- 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 0ba1158..29f121c 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) -- 2.7.4