qemu/hw/sh4
Markus Armbruster 4be746345f 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>
2014-10-20 14:02:25 +02:00
..
Makefile.objs hw: move interrupt controllers to hw/intc/, configure with default-configs/ 2013-04-08 18:13:16 +02:00
r2d.c hw: Convert from BlockDriverState to BlockBackend, mostly 2014-10-20 14:02:25 +02:00
sh7750.c hw: Fix qemu_allocate_irqs() leaks 2014-06-30 21:13:30 +02:00
sh7750_regnames.c hw: move private headers to hw/ subdirectories. 2013-04-08 18:13:16 +02:00
sh7750_regnames.h hw: move private headers to hw/ subdirectories. 2013-04-08 18:13:16 +02:00
sh7750_regs.h hw: move private headers to hw/ subdirectories. 2013-04-08 18:13:16 +02:00
sh_pci.c pci-host: Consistently set cannot_instantiate_with_device_add_yet 2013-12-23 00:27:23 +01:00
shix.c memory: add parameter errp to memory_region_init_ram 2014-09-09 13:41:43 +02:00