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authorHans Verkuil <hverkuil@xs4all.nl>2010-03-28 14:54:29 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-05-19 19:57:50 +0400
commit53aaf07637baae8f53c33b803bbc96047d8da1c4 (patch)
treee620ce3c28dae607e34a2b6bea0e4c0edc3cff4e /include/media/videobuf-core.h
parent33435167e6dc9e23a97a494cec6b8ca47f8ded75 (diff)
downloadlinux-53aaf07637baae8f53c33b803bbc96047d8da1c4.tar.xz
V4L/DVB: v4l videobuf: remove mmap_free callback
Remove the mmap_free callback from struct videobuf_qtype_ops. All implementations of this callback do the same trivial check: return -EBUSY if any buffer is mmapped. That can also be tested in the videobuf core. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media/videobuf-core.h')
-rw-r--r--include/media/videobuf-core.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/media/videobuf-core.h b/include/media/videobuf-core.h
index 3896e29a652d..345ec5a45c55 100644
--- a/include/media/videobuf-core.h
+++ b/include/media/videobuf-core.h
@@ -144,7 +144,6 @@ struct videobuf_qtype_ops {
size_t pos,
int vbihack,
int nonblocking);
- int (*mmap_free) (struct videobuf_queue *q);
int (*mmap_mapper) (struct videobuf_queue *q,
struct vm_area_struct *vma);
};