include/sysemu/blockdev.h: remove drive_get_max_devs

Remove drive_get_max_devs, as it is not used by anyone.

Last use was removed in commit 8f2d75e81d5
("hw: Drop superfluous special checks for orphaned -drive").

Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20211215121140.456939-4-eesposit@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

diff --git a/blockdev.c b/blockdev.c
index 25b3b202e77675018ab6fc4cd85e644890bb14c5..8197165bb58e0e73b93f4dbfc720e37ee1b87ee2 100644 (file)
--- a/blockdev.c
+++ b/blockdev.c
@@ -168,23 +168,6 @@ void blockdev_auto_del(BlockBackend *blk)
     }
 }
 
-/**
- * Returns the current mapping of how many units per bus
- * a particular interface can support.
- *
- *  A positive integer indicates n units per bus.
- *  0 implies the mapping has not been established.
- * -1 indicates an invalid BlockInterfaceType was given.
- */
-int drive_get_max_devs(BlockInterfaceType type)
-{
-    if (type >= IF_IDE && type < IF_COUNT) {
-        return if_max_devs[type];
-    }
-
-    return -1;
-}
-
 static int drive_index_to_bus_id(BlockInterfaceType type, int index)
 {
     int max_devs = if_max_devs[type];

diff --git a/include/sysemu/blockdev.h b/include/sysemu/blockdev.h
index ea35c42f5c332d0013b86068fa614de970ee327d..f9fb54d4376bf90d73070d7fe7ad233f753e53e8 100644 (file)
--- a/include/sysemu/blockdev.h
+++ b/include/sysemu/blockdev.h
@@ -48,7 +48,6 @@ DriveInfo *drive_get(BlockInterfaceType type, int bus, int unit);
 void drive_check_orphaned(void);
 DriveInfo *drive_get_by_index(BlockInterfaceType type, int index);
 int drive_get_max_bus(BlockInterfaceType type);
-int drive_get_max_devs(BlockInterfaceType type);
 
 QemuOpts *drive_add(BlockInterfaceType type, int index, const char *file,
                     const char *optstr);