Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

SCSI changes that enable sending vendor-specific commands via virtio-scsi.

Memory changes for QOMification and automatic tracking of MR lifetime.

# gpg: Signature made Mon 18 Aug 2014 13:03:09 BST using RSA key ID 9B4D86F2
# gpg: Good signature from "Paolo Bonzini <pbonzini@redhat.com>"
# gpg:                 aka "Paolo Bonzini <bonzini@gnu.org>"

* remotes/bonzini/tags/for-upstream:
  mtree: remove write-only field
  memory: Use canonical path component as the name
  memory: Use memory_region_name for name access
  memory: constify memory_region_name
  exec: Abstract away ref to memory region names
  loader: Abstract away ref to memory region names
  tpm_tis: remove instance_finalize callback
  memory: remove memory_region_destroy
  memory: convert memory_region_destroy to object_unparent
  ioport: split deletion and destruction
  nic: do not destroy memory regions in cleanup functions
  vga: do not dynamically allocate chain4_alias
  sysbus: remove unused function sysbus_del_io
  qom: object: move unparenting to the child property's release callback
  qom: object: delete properties before calling instance_finalize
  virtio-scsi: implement parse_cdb
  scsi-block, scsi-generic: implement parse_cdb
  scsi-block: extract scsi_block_is_passthrough
  scsi-bus: introduce parse_cdb in SCSIDeviceClass and SCSIBusInfo
  scsi-bus: prepare scsi_req_new for introduction of parse_cdb

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 0 insertions, 9 deletions

diff --git a/hw/audio/ac97.c b/hw/audio/ac97.c
index 45cb1185c5..0e22bb9fbd 100644
--- a/hw/audio/ac97.c
+++ b/hw/audio/ac97.c
@@ -1388,14 +1388,6 @@ static int ac97_initfn (PCIDevice *dev)
     return 0;
 }
 
-static void ac97_exitfn (PCIDevice *dev)
-{
-    AC97LinkState *s = DO_UPCAST (AC97LinkState, dev, dev);
-
-    memory_region_destroy (&s->io_nam);
-    memory_region_destroy (&s->io_nabm);
-}
-
 static int ac97_init (PCIBus *bus)
 {
     pci_create_simple (bus, -1, "AC97");
@@ -1413,7 +1405,6 @@ static void ac97_class_init (ObjectClass *klass, void *data)
     PCIDeviceClass *k = PCI_DEVICE_CLASS (klass);
 
     k->init = ac97_initfn;
-    k->exit = ac97_exitfn;
     k->vendor_id = PCI_VENDOR_ID_INTEL;
     k->device_id = PCI_DEVICE_ID_INTEL_82801AA_5;
     k->revision = 0x01;