[PATCH net-next v8 14/15] net: phylink: Refactor phylink_of_phy_connect()
From: Ioana Ciornei <hidden>
Date: 2021-06-10 16:42:52
Also in:
linux-acpi, lkml, netdev
Subsystem:
ethernet phy library, networking drivers, sff/sfp/sfp+ module support, the rest · Maintainers:
Andrew Lunn, Heiner Kallweit, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Russell King, Linus Torvalds
From: Calvin Johnson <redacted> Refactor phylink_of_phy_connect() to use phylink_fwnode_phy_connect(). Signed-off-by: Calvin Johnson <redacted> Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> --- 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/phy/phylink.c | 39 +-------------------------------------- 1 file changed, 1 insertion(+), 38 deletions(-)
diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c
index 9cc0f69faafe..bb9eeb74f70a 100644
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c@@ -1085,44 +1085,7 @@ EXPORT_SYMBOL_GPL(phylink_connect_phy); int phylink_of_phy_connect(struct phylink *pl, struct device_node *dn, u32 flags) { - struct device_node *phy_node; - struct phy_device *phy_dev; - int ret; - - /* Fixed links and 802.3z are handled without needing a PHY */ - if (pl->cfg_link_an_mode == MLO_AN_FIXED || - (pl->cfg_link_an_mode == MLO_AN_INBAND && - phy_interface_mode_is_8023z(pl->link_interface))) - return 0; - - phy_node = of_parse_phandle(dn, "phy-handle", 0); - if (!phy_node) - phy_node = of_parse_phandle(dn, "phy", 0); - if (!phy_node) - phy_node = of_parse_phandle(dn, "phy-device", 0); - - if (!phy_node) { - if (pl->cfg_link_an_mode == MLO_AN_PHY) - return -ENODEV; - return 0; - } - - phy_dev = of_phy_find_device(phy_node); - /* We're done with the phy_node handle */ - of_node_put(phy_node); - if (!phy_dev) - return -ENODEV; - - ret = phy_attach_direct(pl->netdev, phy_dev, flags, - pl->link_interface); - if (ret) - return ret; - - ret = phylink_bringup_phy(pl, phy_dev, pl->link_config.interface); - if (ret) - phy_detach(phy_dev); - - return ret; + return phylink_fwnode_phy_connect(pl, of_fwnode_handle(dn), flags); } EXPORT_SYMBOL_GPL(phylink_of_phy_connect);
--
2.31.1
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