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[PATCH-for-5.2,v2,08/25] block/nvme: Move definitions before structure declarations

Message ID 20201029093306.1063879-9-philmd@redhat.com
State New
Headers show
Series block/nvme: Fix Aarch64 or big-endian hosts | expand

Commit Message

Philippe Mathieu-Daudé Oct. 29, 2020, 9:32 a.m. UTC
To be able to use some definitions in structure declarations,
move them earlier. No logical change.

Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 block/nvme.c | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)
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Patch

diff --git a/block/nvme.c b/block/nvme.c
index e95d59d3126..b0629f5de80 100644
--- a/block/nvme.c
+++ b/block/nvme.c
@@ -41,6 +41,16 @@ 
 
 typedef struct BDRVNVMeState BDRVNVMeState;
 
+/* Same index is used for queues and IRQs */
+#define INDEX_ADMIN     0
+#define INDEX_IO(n)     (1 + n)
+
+/* This driver shares a single MSIX IRQ for the admin and I/O queues */
+enum {
+    MSIX_SHARED_IRQ_IDX = 0,
+    MSIX_IRQ_COUNT = 1
+};
+
 typedef struct {
     int32_t  head, tail;
     uint8_t  *queue;
@@ -81,15 +91,6 @@  typedef struct {
     QEMUBH      *completion_bh;
 } NVMeQueuePair;
 
-#define INDEX_ADMIN     0
-#define INDEX_IO(n)     (1 + n)
-
-/* This driver shares a single MSIX IRQ for the admin and I/O queues */
-enum {
-    MSIX_SHARED_IRQ_IDX = 0,
-    MSIX_IRQ_COUNT = 1
-};
-
 struct BDRVNVMeState {
     AioContext *aio_context;
     QEMUVFIOState *vfio;