Johan Hovold 60a93cffcf USB: of: document reference taken by child-lookup helper ...

Document that the child-node lookup helper takes a reference to the
device-tree node which needs to be dropped after use.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-06-13 11:07:32 +02:00

2.1 KiB

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