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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/omap1.c
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@ -21,6 +21,7 @@
#include "hw/arm/omap.h"
#include "sysemu/sysemu.h"
#include "hw/arm/soc_dma.h"
#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "qemu/range.h"
#include "hw/sysbus.h"
@ -3978,7 +3979,8 @@ struct omap_mpu_state_s *omap310_mpu_init(MemoryRegion *system_memory,
fprintf(stderr, "qemu: missing SecureDigital device\n");
exit(1);
}
s->mmc = omap_mmc_init(0xfffb7800, system_memory, dinfo->bdrv,
s->mmc = omap_mmc_init(0xfffb7800, system_memory,
blk_bs(blk_by_legacy_dinfo(dinfo)),
qdev_get_gpio_in(s->ih[1], OMAP_INT_OQN),
&s->drq[OMAP_DMA_MMC_TX],
omap_findclk(s, "mmc_ck"));