Greg Kroah-Hartman e9cb929670 net: phy: fix up const issues in to_mdio_device() and to_phy_device() ...

Both to_mdio_device() and to_phy_device() "throw away" the const pointer
attribute passed to them and return a non-const pointer, which generally
is not a good thing overall.  Fix this up by using container_of_const()
which was designed for this very problem.

Cc: Alexander Lobakin <alobakin@pm.me>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Heiner Kallweit <hkallweit1@gmail.com>
Cc: Russell King <linux@armlinux.org.uk>
Fixes: 7eab14de73 ("mdio, phy: fix -Wshadow warnings triggered by nested container_of()")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://patch.msgid.link/2025052246-conduit-glory-8fc9@gregkh
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2025-05-27 17:35:25 -07:00

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