[Qemu-devel] [PATCH v2 09/12] block/json: Add bdrv_get_specific_info()

[Max Reitz <mreitz@redhat.com>]

Add a passthrough function for bdrv_get_specific_info().

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
---
 block/json.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/block/json.c b/block/json.c
index f21b7e3..1bb3956 100644
--- a/block/json.c
+++ b/block/json.c
@@ -183,6 +183,11 @@ static int json_get_info(BlockDriverState *bs, BlockDriverInfo *bdi)
     return bdrv_get_info(bs->file, bdi);
 }
 
+static ImageInfoSpecific *json_get_specific_info(BlockDriverState *bs)
+{
+    return bdrv_get_specific_info(bs->file);
+}
+
 static BlockDriver bdrv_json = {
     .format_name                = "json",
     .protocol_name              = "json",
@@ -216,6 +221,7 @@ static BlockDriver bdrv_json = {
     .bdrv_has_zero_init         = json_has_zero_init,
     .bdrv_refresh_limits        = json_refresh_limits,
     .bdrv_get_info              = json_get_info,
+    .bdrv_get_specific_info     = json_get_specific_info,
 
     .is_filter                  = true,
     .has_single_child           = true,
-- 
1.9.0