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authorFlorian Fainelli <f.fainelli@gmail.com>2014-09-19 22:07:49 +0200
committerDavid S. Miller <davem@davemloft.net>2014-09-19 22:27:07 +0200
commit2f63715138233db9f1c2afff33f7d8192a29ff91 (patch)
tree18bd5a579a434c6cf627364c54ffa7b53338cc55 /drivers/of/of_mdio.c
parentnet: add alloc_skb_with_frags() helper (diff)
downloadlinux-2f63715138233db9f1c2afff33f7d8192a29ff91.tar.xz
linux-2f63715138233db9f1c2afff33f7d8192a29ff91.zip
of: mdio: honor flags passed to of_phy_connect
Commit f9a8f83b04e0 ("net: phy: remove flags argument from phy_{attach, connect, connect_direct}") removed the flags argument to the PHY library calls to: phy_{attach,connect,connect_direct}. Most Device Tree aware drivers call of_phy_connect() with the flag argument set to 0, but some of them might want to set a different value there in order for the PHY driver to key a specific behavior based on the phy_device::phy_flags value. Allow such drivers to set custom phy_flags as part of the of_phy_connect() call since of_phy_connect() does start the PHY state machine, it will call into the PHY driver config_init() callback which is usually where a specific phy_flags value is important. Fixes: f9a8f83b04e0 ("net: phy: remove flags argument from phy_{attach, connect, connect_direct}") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/of/of_mdio.c')
-rw-r--r--drivers/of/of_mdio.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c
index 401b2453da45..a85d80012993 100644
--- a/drivers/of/of_mdio.c
+++ b/drivers/of/of_mdio.c
@@ -224,6 +224,8 @@ struct phy_device *of_phy_connect(struct net_device *dev,
if (!phy)
return NULL;
+ phy->dev_flags = flags;
+
return phy_connect_direct(dev, phy, hndlr, iface) ? NULL : phy;
}
EXPORT_SYMBOL(of_phy_connect);