net: netcp: support probe deferral
authorMurali Karicheri <m-karicheri2@ti.com>
Tue, 17 Apr 2018 21:30:40 +0000 (17:30 -0400)
committerDavid S. Miller <davem@davemloft.net>
Thu, 19 Apr 2018 01:00:57 +0000 (21:00 -0400)
commit21f706bb10cf7d905d89ceb3f689b8b844520127
treea4ad4017c9850ab1c5c7229adc92e03ec2c33cbe
parentc52b6782d00e4de299647dc6448aa844a9f4941b
net: netcp: support probe deferral

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>
drivers/net/ethernet/ti/netcp_core.c