linux-kernel - [PATCH] virtio_config: reorder functions

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Date:	Tue, 31 Mar 2015 17:17:25 +0200
From:	"Michael S. Tsirkin" <mst@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	Rusty Russell <rusty@...tcorp.com.au>,
	virtualization@...ts.linux-foundation.org
Subject: [PATCH] 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@...hat.com>
---
 include/linux/virtio_config.h | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h
index ed1e0d5..1e306f7 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)
 {
-- 
MST
--
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