]> git.baikalelectronics.ru Git - kernel.git/commit
net: dsa: allow deferred probing
authorFlorian Fainelli <f.fainelli@gmail.com>
Thu, 5 Mar 2015 20:35:05 +0000 (12:35 -0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 6 Mar 2015 05:18:20 +0000 (00:18 -0500)
commitea8a7d1296740eae32dc4af3e67d0f5d385b8dcf
tree06bca8330ded3688b456c19a3f0a52b86e714188
parentde60a044f8e0640e7ca3ab5c1324309ce858af7d
net: dsa: allow deferred probing

In preparation for allowing a different model to register DSA switches,
update dsa_of_probe() and dsa_probe() to return -EPROBE_DEFER where
appropriate.

Failure to find a phandle or Device Tree property is still fatal, but
looking up the internal device structure associated with a Device Tree
node is something that might need to be delayed based on driver probe
ordering.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/dsa/dsa.c