virtio_config: reorder functions

This simply reorders functions in virtio_config
so width access wrapper helpers are all together.
Drops an extra empty line while we are at it.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

1 files changed, 7 insertions, 8 deletions

diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h
index ca3ed78e5ec7..22d33034b578 100644
--- a/include/linux/virtio_config.h
+++ b/include/linux/virtio_config.h
@@ -298,13 +298,6 @@ static inline __virtio64 cpu_to_virtio64(struct virtio_device *vdev, u64 val)
                 }                                                       \
         } while(0)
 
-static inline u8 virtio_cread8(struct virtio_device *vdev, unsigned int offset)
-{
-        u8 ret;
-        vdev->config->get(vdev, offset, &ret, sizeof(ret));
-        return ret;
-}
-
 /* Read @count fields, @bytes each. */
 static inline void __virtio_cread_many(struct virtio_device *vdev,
                                        unsigned int offset,
@@ -326,7 +319,6 @@ static inline void __virtio_cread_many(struct virtio_device *vdev,
         } while (gen != old);
 }
 
-
 static inline void virtio_cread_bytes(struct virtio_device *vdev,
                                       unsigned int offset,
                                       void *buf, size_t len)
@@ -334,6 +326,13 @@ static inline void virtio_cread_bytes(struct virtio_device *vdev,
         __virtio_cread_many(vdev, offset, buf, len, 1);
 }
 
+static inline u8 virtio_cread8(struct virtio_device *vdev, unsigned int offset)
+{
+        u8 ret;
+        vdev->config->get(vdev, offset, &ret, sizeof(ret));
+        return ret;
+}
+
 static inline void virtio_cwrite8(struct virtio_device *vdev,
                                   unsigned int offset, u8 val)
 {