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block: Eliminate DriveInfo member bdrv, use blk_by_legacy_dinfo()

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The patch is big, but all it really does is replacing

    dinfo->bdrv

by

    blk_bs(blk_by_legacy_dinfo(dinfo))

The replacement is repetitive, but the conversion of device models to
BlockBackend is imminent, and will shorten it to just
blk_legacy_dinfo(dinfo).

Line wrapping muddies the waters a bit.  I also omit tests whether
dinfo->bdrv is null, because it never is.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Benoît Canet <benoit.canet@nodalink.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Markus Armbruster 2014-10-07 13:59:13 +02:00 • committed by Kevin Wolf
parent 7f06d47eff
commit fa1d36df74
44 changed files with 168 additions and 96 deletions
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4
hw/arm/virt.c
View file

@ -33,6 +33,7 @@
#include "hw/arm/primecell.h"
#include "hw/devices.h"
#include "net/net.h"
#include "sysemu/block-backend.h"
#include "sysemu/device_tree.h"
#include "sysemu/sysemu.h"
#include "sysemu/kvm.h"
@ -450,7 +451,8 @@ static void create_one_flash(const char *name, hwaddr flashbase,
DeviceState *dev = qdev_create(NULL, "cfi.pflash01");
const uint64_t sectorlength = 256 * 1024;
if (dinfo && qdev_prop_set_drive(dev, "drive", dinfo->bdrv)) {
if (dinfo && qdev_prop_set_drive(dev, "drive",
blk_bs(blk_by_legacy_dinfo(dinfo)))) {
abort();
}