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Subject: [media] vb2: move __qbuf_mmap before __qbuf_userptr
Author:  Hans Verkuil <[email protected]>
Date:    Mon Mar 10 12:23:13 2014 -0300

__qbuf_mmap was sort of hidden in between the much larger __qbuf_userptr
and __qbuf_dmabuf functions. Move it before __qbuf_userptr which is
also conform the usual order these memory models are implemented: first
mmap, then userptr, then dmabuf.

Signed-off-by: Hans Verkuil <[email protected]>
Acked-by: Pawel Osciak <[email protected]>
Acked-by: Sakari Ailus <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

 drivers/media/v4l2-core/videobuf2-core.c |   18 +++++++++---------
 1 files changed, 9 insertions(+), 9 deletions(-)

---

http://git.linuxtv.org/media_tree.git?a=commitdiff;h=dcc2428a5e930aa7c0f40840a946b68a396ceae6

diff --git a/drivers/media/v4l2-core/videobuf2-core.c 
b/drivers/media/v4l2-core/videobuf2-core.c
index 58b9702..0f495f1 100644
--- a/drivers/media/v4l2-core/videobuf2-core.c
+++ b/drivers/media/v4l2-core/videobuf2-core.c
@@ -1305,6 +1305,15 @@ static void __fill_vb2_buffer(struct vb2_buffer *vb, 
const struct v4l2_buffer *b
 }
 
 /**
+ * __qbuf_mmap() - handle qbuf of an MMAP buffer
+ */
+static int __qbuf_mmap(struct vb2_buffer *vb, const struct v4l2_buffer *b)
+{
+       __fill_vb2_buffer(vb, b, vb->v4l2_planes);
+       return call_vb_qop(vb, buf_prepare, vb);
+}
+
+/**
  * __qbuf_userptr() - handle qbuf of a USERPTR buffer
  */
 static int __qbuf_userptr(struct vb2_buffer *vb, const struct v4l2_buffer *b)
@@ -1408,15 +1417,6 @@ err:
 }
 
 /**
- * __qbuf_mmap() - handle qbuf of an MMAP buffer
- */
-static int __qbuf_mmap(struct vb2_buffer *vb, const struct v4l2_buffer *b)
-{
-       __fill_vb2_buffer(vb, b, vb->v4l2_planes);
-       return call_vb_qop(vb, buf_prepare, vb);
-}
-
-/**
  * __qbuf_dmabuf() - handle qbuf of a DMABUF buffer
  */
 static int __qbuf_dmabuf(struct vb2_buffer *vb, const struct v4l2_buffer *b)

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