net: macb: ensure interface is not suspended on at91rm9200

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Because of autosuspend, at91ether_start is called with clocks disabled.
Ensure that pm_runtime doesn't suspend the interface as soon as it is
opened as there is no pm_runtime support is the other relevant parts of the
platform support for at91rm9200.

Fixes: d54f89af6c ("net: macb: Add pm runtime support")
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Alexandre Belloni 2020-02-12 17:45:38 +01:00 • committed by David S. Miller

parent 540e585a79

commit e6a41c23df

1 changed files with 5 additions and 1 deletions

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drivers/net/ethernet/cadence/macb_main.c

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