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drive cleanup fixes.

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Changes:
  * drive_uninit() wants a DriveInfo now.
  * drive_uninit() also calls bdrv_delete(),
    so callers don't need to do that.
  * drive_uninit() calls are moved over to the ->exit()
    callbacks, destroy_bdrvs() is zapped.
  * setting bdrv->private is not needed any more as the
    only user (destroy_bdrvs) is gone.
  * usb-storage needs no drive_uninit, scsi-disk will
    handle that.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Gerd Hoffmann 2009-09-25 21:42:46 +02:00 • committed by Anthony Liguori
parent 3f84865ade
commit 56a1493880
9 changed files with 25 additions and 43 deletions
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8
hw/scsi-disk.c
View file

@ -936,6 +936,13 @@ static int32_t scsi_send_command(SCSIDevice *d, uint32_t tag,
}
}
static void scsi_destroy(SCSIDevice *dev)
{
SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, dev);
drive_uninit(s->dinfo);
}
static int scsi_disk_initfn(SCSIDevice *dev)
{
SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, dev);
@ -969,6 +976,7 @@ static SCSIDeviceInfo scsi_disk_info = {
.qdev.desc = "virtual scsi disk or cdrom",
.qdev.size = sizeof(SCSIDiskState),
.init = scsi_disk_initfn,
.destroy = scsi_destroy,
.send_command = scsi_send_command,
.read_data = scsi_read_data,
.write_data = scsi_write_data,