xen/blkback: remove stale prototype
authorJuergen Gross <jgross@suse.com>
Mon, 12 Dec 2022 08:43:28 +0000 (09:43 +0100)
committerJuergen Gross <jgross@suse.com>
Tue, 25 Apr 2023 09:09:22 +0000 (11:09 +0200)
commit656f3c1d7966ea65f9b51d17db3008ce5dbb4090
tree2a1a5352c7011cb7b03fd919664ebeba71cfd327
parent6935321eccf32555e6f7e6d29f4cccf84a5c1e3a
xen/blkback: remove stale prototype

There is no function xen_blkif_purge_persistent(), so remove its
prototype from common.h.

Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Roger Pau Monné <roger.pau@citrix.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
drivers/block/xen-blkback/common.h