macio: Use blk_drain instead of blk_drain_all

We only care about the associated backend, so blk_drain is more
appropriate here.

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 20160612065603.21911-1-famz@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
This commit is contained in:
Fam Zheng 2016-06-27 14:28:31 -04:00 committed by John Snow
parent 14e60aaece
commit 0d0437aac6

View File

@ -406,7 +406,7 @@ static void pmac_ide_flush(DBDMA_io *io)
IDEState *s = idebus_active_if(&m->bus); IDEState *s = idebus_active_if(&m->bus);
if (s->bus->dma->aiocb) { if (s->bus->dma->aiocb) {
blk_drain_all(); blk_drain(s->blk);
} }
} }