net: mvneta: disable MVNETA_CAUSE_PSC_SYNC_CHANGE interrupt

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The PSC sync change interrupt can fire multiple times while the link is
down, which is caused by noise on the serdes lines. As this isn't
information we make use of, it's pointless having the interrupt enabled.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Russell King 2018-01-02 17:25:09 +00:00 • committed by David S. Miller

parent 6d81f45145

commit 856b2cc560

1 changed files with 4 additions and 8 deletions

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drivers/net/ethernet/marvell/mvneta.c

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