This struct doesn't exist any more since commit 3fc48d09 in August 2011, it's about time to remove its forward declaration.
Signed-off-by: Kevin Wolf <kw...@redhat.com> --- block/qcow2.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/block/qcow2.h b/block/qcow2.h index 72e1328..46e1e80 100644 --- a/block/qcow2.h +++ b/block/qcow2.h @@ -292,8 +292,6 @@ typedef struct BDRVQcowState { char *image_backing_format; } BDRVQcowState; -struct QCowAIOCB; - typedef struct Qcow2COWRegion { /** * Offset of the COW region in bytes from the start of the first cluster -- 1.8.3.1