[net-next PATCH v3 06/15] of: mdio: Refactor of_get_phy_id()
From: Calvin Johnson <hidden>
Date: 2021-01-12 13:43:10
Also in:
linux-acpi, lkml, netdev
Subsystem:
ethernet phy library, networking drivers, the rest · Maintainers:
Andrew Lunn, Heiner Kallweit, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
With the introduction of fwnode_get_phy_id(), refactor of_get_phy_id() to use fwnode equivalent. Signed-off-by: Calvin Johnson <redacted> --- 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 94ec421dd91b..d4cc293358f7 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)
--
2.17.1
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