[Qemu-devel] [PATCH v4 05/23] block: Code motion to get rid of stubs/blockdev.c

[Markus Armbruster <armbru@redhat.com>]

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Benoît Canet <benoit.canet@nodalink.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
---
 block/block-backend.c     | 13 +++++++++++++
 blockdev.c                | 11 -----------
 include/sysemu/blockdev.h |  1 -
 stubs/Makefile.objs       |  1 -
 stubs/blockdev.c          | 12 ------------
 5 files changed, 13 insertions(+), 25 deletions(-)
 delete mode 100644 stubs/blockdev.c

diff --git a/block/block-backend.c b/block/block-backend.c
index edaf73c..d4bdd48 100644
--- a/block/block-backend.c
+++ b/block/block-backend.c
@@ -22,6 +22,8 @@ struct BlockBackend {
     QTAILQ_ENTRY(BlockBackend) link; /* for blk_backends */
 };
 
+static void drive_info_del(DriveInfo *dinfo);
+
 /* All the BlockBackends (except for hidden ones) */
 static QTAILQ_HEAD(, BlockBackend) blk_backends =
     QTAILQ_HEAD_INITIALIZER(blk_backends);
@@ -93,6 +95,17 @@ static void blk_delete(BlockBackend *blk)
     g_free(blk);
 }
 
+static void drive_info_del(DriveInfo *dinfo)
+{
+    if (!dinfo) {
+        return;
+    }
+    qemu_opts_del(dinfo->opts);
+    g_free(dinfo->id);
+    g_free(dinfo->serial);
+    g_free(dinfo);
+}
+
 /*
  * Increment @blk's reference count.
  * @blk must not be null.
diff --git a/blockdev.c b/blockdev.c
index 3a6bbe9..7fcd26c 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -223,17 +223,6 @@ void drive_del(DriveInfo *dinfo)
     blk_unref(blk_by_legacy_dinfo(dinfo));
 }
 
-void drive_info_del(DriveInfo *dinfo)
-{
-    if (!dinfo) {
-        return;
-    }
-    qemu_opts_del(dinfo->opts);
-    g_free(dinfo->id);
-    g_free(dinfo->serial);
-    g_free(dinfo);
-}
-
 typedef struct {
     QEMUBH *bh;
     BlockDriverState *bs;
diff --git a/include/sysemu/blockdev.h b/include/sysemu/blockdev.h
index 1dc5906..2ed297b 100644
--- a/include/sysemu/blockdev.h
+++ b/include/sysemu/blockdev.h
@@ -60,7 +60,6 @@ QemuOpts *drive_add(BlockInterfaceType type, int index, const char *file,
                     const char *optstr);
 DriveInfo *drive_new(QemuOpts *arg, BlockInterfaceType block_default_type);
 void drive_del(DriveInfo *dinfo);
-void drive_info_del(DriveInfo *dinfo);
 
 /* device-hotplug */
 
diff --git a/stubs/Makefile.objs b/stubs/Makefile.objs
index c0b1f6a..5e347d0 100644
--- a/stubs/Makefile.objs
+++ b/stubs/Makefile.objs
@@ -1,6 +1,5 @@
 stub-obj-y += arch-query-cpu-def.o
 stub-obj-y += bdrv-commit-all.o
-stub-obj-y += blockdev.o
 stub-obj-y += chr-baum-init.o
 stub-obj-y += chr-msmouse.o
 stub-obj-y += chr-testdev.o
diff --git a/stubs/blockdev.c b/stubs/blockdev.c
deleted file mode 100644
index 5d0a79c..0000000
--- a/stubs/blockdev.c
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <assert.h>
-#include "sysemu/blockdev.h"
-
-DriveInfo *drive_get_by_blockdev(BlockDriverState *bs)
-{
-    return NULL;
-}
-
-void drive_info_del(DriveInfo *dinfo)
-{
-    assert(!dinfo);
-}
-- 
1.9.3