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block: Drop BlockDriver.bdrv_ioctl

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Now the callback is not used any more, drop the field along with all
implementations in block drivers, which are iscsi and raw.

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-id: 1447064214-29930-8-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Fam Zheng 2015-11-09 18:16:52 +08:00 • committed by Kevin Wolf
parent 5c5ae76acb
commit 83c98d7b92
4 changed files with 0 additions and 48 deletions
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8
block/raw-posix.c
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@ -2175,12 +2175,6 @@ static int hdev_open(BlockDriverState *bs, QDict *options, int flags,
}
#if defined(__linux__)
static int hdev_ioctl(BlockDriverState *bs, unsigned long int req, void *buf)
{
BDRVRawState *s = bs->opaque;
return ioctl(s->fd, req, buf);
}
static BlockAIOCB *hdev_aio_ioctl(BlockDriverState *bs,
unsigned long int req, void *buf,
@ -2338,7 +2332,6 @@ static BlockDriver bdrv_host_device = {
/* generic scsi device */
#ifdef __linux__
.bdrv_ioctl = hdev_ioctl,
.bdrv_aio_ioctl = hdev_aio_ioctl,
#endif
};
@ -2471,7 +2464,6 @@ static BlockDriver bdrv_host_cdrom = {
.bdrv_lock_medium = cdrom_lock_medium,
/* generic scsi device */
.bdrv_ioctl = hdev_ioctl,
.bdrv_aio_ioctl = hdev_aio_ioctl,
};
#endif /* __linux__ */