net: mvmdio: defer probe of orion-mdio if a clock is not ready

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Defer probing of the orion-mdio interface when getting a clock returns
EPROBE_DEFER. This avoids locking up the Armada 8k SoC when mdio is used
before all clocks have been enabled.

Signed-off-by: Josua Mayer <josua@solid-run.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Josua Mayer 2019-07-09 15:01:01 +02:00 • committed by David S. Miller

parent ea664b1bdc

commit 433a06d7d7

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drivers/net/ethernet/marvell/mvmdio.c

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