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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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7
hw/arm/pxa2xx.c
View file

@ -14,6 +14,7 @@
#include "hw/i2c/i2c.h"
#include "hw/ssi.h"
#include "sysemu/char.h"
#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
static struct {
@ -2085,7 +2086,8 @@ PXA2xxState *pxa270_init(MemoryRegion *address_space,
fprintf(stderr, "qemu: missing SecureDigital device\n");
exit(1);
}
s->mmc = pxa2xx_mmci_init(address_space, 0x41100000, dinfo->bdrv,
s->mmc = pxa2xx_mmci_init(address_space, 0x41100000,
blk_bs(blk_by_legacy_dinfo(dinfo)),
qdev_get_gpio_in(s->pic, PXA2XX_PIC_MMC),
qdev_get_gpio_in(s->dma, PXA2XX_RX_RQ_MMCI),
qdev_get_gpio_in(s->dma, PXA2XX_TX_RQ_MMCI));
@ -2217,7 +2219,8 @@ PXA2xxState *pxa255_init(MemoryRegion *address_space, unsigned int sdram_size)
fprintf(stderr, "qemu: missing SecureDigital device\n");
exit(1);
}
s->mmc = pxa2xx_mmci_init(address_space, 0x41100000, dinfo->bdrv,
s->mmc = pxa2xx_mmci_init(address_space, 0x41100000,
blk_bs(blk_by_legacy_dinfo(dinfo)),
qdev_get_gpio_in(s->pic, PXA2XX_PIC_MMC),
qdev_get_gpio_in(s->dma, PXA2XX_RX_RQ_MMCI),
qdev_get_gpio_in(s->dma, PXA2XX_TX_RQ_MMCI));