block: Drop bdrv_find

All callers are converted, so drop it.

Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id: 1425296209-1476-5-git-send-email-famz@redhat.com
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>

block.c

@@ -3821,15 +3821,6 @@ void bdrv_iterate_format(void (*it)(void *opaque, const char *name),
     g_free(formats);
 }
 
-/* This function is to find block backend bs */
-/* TODO convert callers to blk_by_name(), then remove */
-BlockDriverState *bdrv_find(const char *name)
-{
-    BlockBackend *blk = blk_by_name(name);
-
-    return blk ? blk_bs(blk) : NULL;
-}
-
 /* This function is to find a node in the bs graph */
 BlockDriverState *bdrv_find_node(const char *node_name)
 {

include/block/block.h

@@ -381,7 +381,6 @@ int bdrv_media_changed(BlockDriverState *bs);
 void bdrv_lock_medium(BlockDriverState *bs, bool locked);
 void bdrv_eject(BlockDriverState *bs, bool eject_flag);
 const char *bdrv_get_format_name(BlockDriverState *bs);
-BlockDriverState *bdrv_find(const char *name);
 BlockDriverState *bdrv_find_node(const char *node_name);
 BlockDeviceInfoList *bdrv_named_nodes_list(void);
 BlockDriverState *bdrv_lookup_bs(const char *device,