[5/5,media] DocBook: Remove a warning at videobuf2-v4l2.h
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Message ID d383b57911c8a6c3da1af7b3f72dfecfcd5633d0.1443720347.git.mchehab@osg.samsung.com
State New
Headers show

Commit Message

Mauro Carvalho Chehab Oct. 1, 2015, 5:26 p.m. UTC
There's no need to document to_foo() macros, and the macro is
badly documented anyway. That removes this warning:
	include/media/videobuf2-v4l2.h:43: warning: No description found for parameter 'vb'

While here, remove the parenthesis for container_of(). The
countainer_of() already have parenthesis inside it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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diff --git a/include/media/videobuf2-v4l2.h b/include/media/videobuf2-v4l2.h
index 20d8ad20066c..71f7fe2706b3 100644
--- a/include/media/videobuf2-v4l2.h
+++ b/include/media/videobuf2-v4l2.h
@@ -36,10 +36,10 @@  struct vb2_v4l2_buffer {
 	__u32			sequence;
  * to_vb2_v4l2_buffer() - cast struct vb2_buffer * to struct vb2_v4l2_buffer *
 #define to_vb2_v4l2_buffer(vb) \
-	(container_of(vb, struct vb2_v4l2_buffer, vb2_buf))
+	container_of(vb, struct vb2_v4l2_buffer, vb2_buf)
 #endif /* _MEDIA_VIDEOBUF2_V4L2_H */