From f34ade114818c5a011a743ebd899c91b9ebbe040 Mon Sep 17 00:00:00 2001 From: Max Reitz Date: Wed, 13 May 2020 13:05:32 +0200 Subject: [PATCH] block: Drop child_format Signed-off-by: Max Reitz Reviewed-by: Eric Blake Message-Id: <20200513110544.176672-23-mreitz@redhat.com> Signed-off-by: Kevin Wolf --- block.c | 29 ----------------------------- include/block/block_int.h | 1 - 2 files changed, 30 deletions(-) diff --git a/block.c b/block.c index 088727fdbe..85b4f947ba 100644 --- a/block.c +++ b/block.c @@ -1172,35 +1172,6 @@ const BdrvChildClass child_file = { .set_aio_ctx = bdrv_child_cb_set_aio_ctx, }; -/* - * Returns the options and flags that bs->file should get if the use of formats - * (and not only protocols) is permitted for it, based on the given options and - * flags for the parent BDS - */ -static void bdrv_inherited_fmt_options(BdrvChildRole role, - bool parent_is_format, - int *child_flags, QDict *child_options, - int parent_flags, QDict *parent_options) -{ - bdrv_inherited_options(BDRV_CHILD_DATA, false, - child_flags, child_options, - parent_flags, parent_options); -} - -const BdrvChildClass child_format = { - .parent_is_bds = true, - .get_parent_desc = bdrv_child_get_parent_desc, - .inherit_options = bdrv_inherited_fmt_options, - .drained_begin = bdrv_child_cb_drained_begin, - .drained_poll = bdrv_child_cb_drained_poll, - .drained_end = bdrv_child_cb_drained_end, - .attach = bdrv_child_cb_attach, - .detach = bdrv_child_cb_detach, - .inactivate = bdrv_child_cb_inactivate, - .can_set_aio_ctx = bdrv_child_cb_can_set_aio_ctx, - .set_aio_ctx = bdrv_child_cb_set_aio_ctx, -}; - static void bdrv_backing_attach(BdrvChild *c) { BlockDriverState *parent = c->opaque; diff --git a/include/block/block_int.h b/include/block/block_int.h index 3a9dda9be7..4b09fa1124 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -742,7 +742,6 @@ struct BdrvChildClass { extern const BdrvChildClass child_of_bds; extern const BdrvChildClass child_file; -extern const BdrvChildClass child_format; extern const BdrvChildClass child_backing; struct BdrvChild { -- 2.11.4.GIT