net: netcp: support probe deferral

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The netcp driver shouldn't proceed until the knav qmss and dma
devices are ready. So return -EPROBE_DEFER if these devices are not
ready.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Murali Karicheri 2018-04-17 17:30:40 -04:00 • committed by David S. Miller

parent c52b6782d0

commit 21f706bb10

1 changed files with 4 additions and 0 deletions

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drivers/net/ethernet/ti/netcp_core.c

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