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(parent: 50be8ac) | patch
net: mvmdio: defer probe of orion-mdio if a clock is not ready
authorJosua Mayer <josua@solid-run.com>
Tue, 9 Jul 2019 13:01:01 +0000 (15:01 +0200)
committerDavid S. Miller <davem@davemloft.net>
Tue, 9 Jul 2019 20:03:04 +0000 (13:03 -0700)
commitc893185c2dab403ca0ef4fa0ab68d60ede874d1a
treebae7cc573147d5e6a2e869eaeeb341c94f932260tree | snapshot
parent50be8ac418cfcd9136af057a8d9b09e782d1f2b3commit | diff
net: mvmdio: defer probe of orion-mdio if a clock is not ready

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>
drivers/net/ethernet/marvell/mvmdio.c diff | blob | history
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