staging: fsl-dpaa2/eth: Use implicit clear of link interrupt

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dpni_get_irq_status() also looks at the input value of its
status parameter, and if not null it automatically clears
from pending state the bits that are set there.

Use this feature to avoid a separate MC command for clearing
the interrupt event bits after reading the status.

Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Ioana Radulescu 2017-10-11 08:29:49 -05:00 • committed by Greg Kroah-Hartman

parent 729d79b890

commit 112197de6d

1 changed files with 3 additions and 9 deletions

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drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c

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