From 4be746345f13e99e468c60acbd3a355e8183e3ce Mon Sep 17 00:00:00 2001 From: Markus Armbruster <armbru@redhat.com> Date: Tue, 7 Oct 2014 13:59:18 +0200 Subject: hw: Convert from BlockDriverState to BlockBackend, mostly Device models should access their block backends only through the block-backend.h API. Convert them, and drop direct includes of inappropriate headers. Just four uses of BlockDriverState are left: * The Xen paravirtual block device backend (xen_disk.c) opens images itself when set up via xenbus, bypassing blockdev.c. I figure it should go through qmp_blockdev_add() instead. * Device model "usb-storage" prompts for keys. No other device model does, and this one probably shouldn't do it, either. * ide_issue_trim_cb() uses bdrv_aio_discard() instead of blk_aio_discard() because it fishes its backend out of a BlockAIOCB, which has only the BlockDriverState. * PC87312State has an unused BlockDriverState[] member. The next two commits take care of the latter two. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- hw/isa/pc87312.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'hw/isa/pc87312.c') diff --git a/hw/isa/pc87312.c b/hw/isa/pc87312.c index b691a0c..40a1106 100644 --- a/hw/isa/pc87312.c +++ b/hw/isa/pc87312.c @@ -322,12 +322,12 @@ static void pc87312_realize(DeviceState *dev, Error **errp) drive = drive_get(IF_FLOPPY, 0, 0); if (drive != NULL) { qdev_prop_set_drive_nofail(d, "driveA", - blk_bs(blk_by_legacy_dinfo(drive))); + blk_by_legacy_dinfo(drive)); } drive = drive_get(IF_FLOPPY, 0, 1); if (drive != NULL) { qdev_prop_set_drive_nofail(d, "driveB", - blk_bs(blk_by_legacy_dinfo(drive))); + blk_by_legacy_dinfo(drive)); } qdev_init_nofail(d); s->fdc.dev = isa; -- cgit v1.1