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authorJonathan Corbet <corbet@lwn.net>2009-11-17 19:43:41 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-12-05 18:41:35 -0200
commit38a54f35a0a90c0b62b111dd4de24248b22616b9 (patch)
treeaeaeea69146639cd6e99aad838358edb26221f87 /include/media/videobuf-core.h
parentb18bd1d8806c0982c7835dcb58a27c4e9005e4fb (diff)
V4L/DVB (13377): make struct videobuf_queue_ops constant
The videobuf_queue_ops function vector is not declared constant, but there's no need for the videobuf layer to ever change it. Make it const so that videobuf users can make their operations const without warnings. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media/videobuf-core.h')
-rw-r--r--include/media/videobuf-core.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/media/videobuf-core.h b/include/media/videobuf-core.h
index 1c5946c44758..316fdccdcaa0 100644
--- a/include/media/videobuf-core.h
+++ b/include/media/videobuf-core.h
@@ -166,7 +166,7 @@ struct videobuf_queue {
enum v4l2_field field;
enum v4l2_field last; /* for field=V4L2_FIELD_ALTERNATE */
struct videobuf_buffer *bufs[VIDEO_MAX_FRAME];
- struct videobuf_queue_ops *ops;
+ const struct videobuf_queue_ops *ops;
struct videobuf_qtype_ops *int_ops;
unsigned int streaming:1;
@@ -195,7 +195,7 @@ void *videobuf_queue_to_vmalloc (struct videobuf_queue* q,
struct videobuf_buffer *buf);
void videobuf_queue_core_init(struct videobuf_queue *q,
- struct videobuf_queue_ops *ops,
+ const struct videobuf_queue_ops *ops,
struct device *dev,
spinlock_t *irqlock,
enum v4l2_buf_type type,