diff options
Diffstat (limited to 'include/hw/xen/io/ring.h')
| -rw-r--r-- | include/hw/xen/io/ring.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/hw/xen/io/ring.h b/include/hw/xen/io/ring.h index ffa3ebadc8..1adacf09f9 100644 --- a/include/hw/xen/io/ring.h +++ b/include/hw/xen/io/ring.h @@ -235,8 +235,8 @@ typedef struct __name##_back_ring __name##_back_ring_t * to be ineffective where _req is a struct which consists of only bitfields. */ #define RING_COPY_REQUEST(_r, _idx, _req) do { \ - /* Use volatile to force the copy into _req. */ \ - *(_req) = *(volatile typeof(_req))RING_GET_REQUEST(_r, _idx); \ + /* Use volatile to force the copy into _req. */ \ + *(_req) = *(volatile typeof(_req))RING_GET_REQUEST(_r, _idx); \ } while (0) #define RING_GET_RESPONSE(_r, _idx) \ |