block: Improve bdrv_iterate (Jan Kiszka)

Make bdrv_iterate more useful by passing the BlockDriverState to the
iterator instead of the device name.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6703 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 2 insertions, 1 deletions

diff --git a/monitor.c b/monitor.c
index 513eca9daa..2d1b86e3c7 100644
--- a/monitor.c
+++ b/monitor.c
@@ -2679,8 +2679,9 @@ static void file_completion(const char *input)
     closedir(ffs);
 }
 
-static void block_completion_it(void *opaque, const char *name)
+static void block_completion_it(void *opaque, BlockDriverState *bs)
 {
+    const char *name = bdrv_get_device_name(bs);
     const char *input = opaque;
 
     if (input[0] == '\0' ||