commit f1bd51ac2b6e6ccd3d13dfd52c1c381a68bf261c
author Markus Armbruster <armbru@redhat.com> Fri Jan 28 11:21:44 2011 +0100
committer Kevin Wolf <kwolf@redhat.com> Mon Jan 31 11:17:07 2011 +0100
tree 29d846394839738805d94ae2647d46aec1980198
parent 505a7fb1b1bfa732117d526a8d3a0f27741155d6

blockdev: New drive_get_by_index()

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

blockdev.c

diff --git a/blockdev.c b/blockdev.c
index a42c5e4..01228f6 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -136,6 +136,13 @@
     return NULL;
 }
 
+DriveInfo *drive_get_by_index(BlockInterfaceType type, int index)
+{
+    return drive_get(type,
+                     drive_index_to_bus_id(type, index),
+                     drive_index_to_unit_id(type, index));
+}
+
 int drive_get_max_bus(BlockInterfaceType type)
 {
     int max_bus;