acpi/piix4: QOM parent field cleanup
commit6a6b5580bd03fc7326716ebb36b1f42ebfc0a967
authorAndreas Färber <afaerber@suse.de>
Sun, 30 Jun 2013 12:40:37 +0000 (30 14:40 +0200)
committerAndreas Färber <afaerber@suse.de>
Mon, 22 Jul 2013 22:37:33 +0000 (23 00:37 +0200)
tree24fb89d45f4ff718ea6f66b004ae9749bee8b475
parent74e445f6492b315c18e96daa6acb4d50405a0ad9
acpi/piix4: QOM parent field cleanup

Replace direct uses of PIIX4PMState::dev with QOM casts and rename it to
parent_obj.

Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
hw/acpi/piix4.c