From: Philippe Mathieu-Daudé <philmd@redhat.com>

Add an helper to access the opaque struct PFlashCFI01.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
---
 hw/block/pflash_cfi01.c  | 5 +++++
 include/hw/block/flash.h | 1 +
 2 files changed, 6 insertions(+)

diff --git a/hw/block/pflash_cfi01.c b/hw/block/pflash_cfi01.c
index 00980316dc..60de11717b 100644
--- a/hw/block/pflash_cfi01.c
+++ b/hw/block/pflash_cfi01.c
@@ -994,6 +994,11 @@ PFlashCFI01 *pflash_cfi01_register(hwaddr base,
     return PFLASH_CFI01(dev);
 }
 
+BlockBackend *pflash_cfi01_get_blk(PFlashCFI01 *fl)
+{
+    return fl->blk;
+}
+
 MemoryRegion *pflash_cfi01_get_memory(PFlashCFI01 *fl)
 {
     return &fl->mem;
diff --git a/include/hw/block/flash.h b/include/hw/block/flash.h
index 914932eaec..a0f488732a 100644
--- a/include/hw/block/flash.h
+++ b/include/hw/block/flash.h
@@ -22,6 +22,7 @@ PFlashCFI01 *pflash_cfi01_register(hwaddr base,
                                    uint16_t id0, uint16_t id1,
                                    uint16_t id2, uint16_t id3,
                                    int be);
+BlockBackend *pflash_cfi01_get_blk(PFlashCFI01 *fl);
 MemoryRegion *pflash_cfi01_get_memory(PFlashCFI01 *fl);
 
 /* pflash_cfi02.c */
-- 
2.17.2