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(parent: 62be693) | patch
net: mdio: warn once if addr parameter is invalid in mdiobus_get_phy()
authorHeiner Kallweit <hkallweit1@gmail.com>
Fri, 20 Jan 2023 22:18:32 +0000 (23:18 +0100)
committerJakub Kicinski <kuba@kernel.org>
Tue, 24 Jan 2023 05:34:10 +0000 (21:34 -0800)
commit8a8b70b3f2cf1155b164ddf649b3c033085451e4
tree52574101882cb4bf9fd7c875e2204cf64800a8a6tree
parent62be69397e53ab14f607698bb41343ce576713e8commit | diff
net: mdio: warn once if addr parameter is invalid in mdiobus_get_phy()

If mdiobus_get_phy() is called with an invalid addr parameter, then the
caller has a bug. Print a call trace to help identifying the caller.

Suggested-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/daec3f08-6192-ba79-f74b-5beb436cab6c@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/phy/mdio_bus.c diff | blob | history
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