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drive cleanup fixes.

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Changes:
  * drive_uninit() wants a DriveInfo now.
  * drive_uninit() also calls bdrv_delete(),
    so callers don't need to do that.
  * drive_uninit() calls are moved over to the ->exit()
    callbacks, destroy_bdrvs() is zapped.
  * setting bdrv->private is not needed any more as the
    only user (destroy_bdrvs) is gone.
  * usb-storage needs no drive_uninit, scsi-disk will
    handle that.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Gerd Hoffmann 2009-09-25 21:42:46 +02:00 • committed by Anthony Liguori
parent 3f84865ade
commit 56a1493880
9 changed files with 25 additions and 43 deletions
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3
sysemu.h
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@ -190,7 +190,7 @@ extern QTAILQ_HEAD(driveoptlist, DriveOpt) driveopts;
extern DriveInfo *drive_get(BlockInterfaceType type, int bus, int unit);
extern DriveInfo *drive_get_by_id(const char *id);
extern int drive_get_max_bus(BlockInterfaceType type);
extern void drive_uninit(BlockDriverState *bdrv);
extern void drive_uninit(DriveInfo *dinfo);
extern const char *drive_get_serial(BlockDriverState *bdrv);
extern BlockInterfaceErrorAction drive_get_onerror(BlockDriverState *bdrv);
@ -205,7 +205,6 @@ typedef int (dev_match_fn)(void *dev_private, void *arg);
DriveInfo *add_init_drive(const char *opts);
void destroy_nic(dev_match_fn *match_fn, void *arg);
void destroy_bdrvs(dev_match_fn *match_fn, void *arg);
/* pci-hotplug */
void pci_device_hot_add(Monitor *mon, const QDict *qdict);