tree e1d3fe8b901f3a5caab1ebdafeddf612383a01ce
parent 8faa2f8571e399ba486bad00e25b6c9b22b6fd9a
author Peter Crosthwaite <peter.crosthwaite@xilinx.com> 1411708825 -0700
committer Paolo Bonzini <pbonzini@redhat.com> 1414075285 +0200

qdev: gpio: Re-implement qdev_connect_gpio QOM style

Re-implement as a link setter. This should allow the QOM framework to
keep track of ref counts properly etc.

We need to add a default parent for the connecting input incase it's
coming from a non-qdev source. We simply parent the IRQ to the machine
in this case.

Reviewed-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>