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block: Remove bdrv_swap()

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bdrv_swap() is unused now. Remove it and all functions that have
no other users than bdrv_swap(). In particular, this removes the
.bdrv_rebind callbacks from block drivers.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Kevin Wolf 2015-09-16 16:18:38 +02:00
parent 3f09bfbc7b
commit 8e419aefa0
5 changed files with 1 additions and 175 deletions
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7
block/vvfat.c
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@ -985,12 +985,6 @@ static BDRVVVFATState *vvv = NULL;
static int enable_write_target(BDRVVVFATState *s, Error **errp);
static int is_consistent(BDRVVVFATState *s);
static void vvfat_rebind(BlockDriverState *bs)
{
BDRVVVFATState *s = bs->opaque;
s->bs = bs;
}
static QemuOptsList runtime_opts = {
.name = "vvfat",
.head = QTAILQ_HEAD_INITIALIZER(runtime_opts.head),
@ -3012,7 +3006,6 @@ static BlockDriver bdrv_vvfat = {
.bdrv_parse_filename = vvfat_parse_filename,
.bdrv_file_open = vvfat_open,
.bdrv_close = vvfat_close,
.bdrv_rebind = vvfat_rebind,
.bdrv_read = vvfat_co_read,
.bdrv_write = vvfat_co_write,