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Diffstat (limited to 'drivers/media/video/videobuf-core.c')
-rw-r--r--drivers/media/video/videobuf-core.c30
1 files changed, 0 insertions, 30 deletions
diff --git a/drivers/media/video/videobuf-core.c b/drivers/media/video/videobuf-core.c
index 8979f91fa8e5..de4fa4eb8844 100644
--- a/drivers/media/video/videobuf-core.c
+++ b/drivers/media/video/videobuf-core.c
@@ -1202,33 +1202,3 @@ int videobuf_mmap_mapper(struct videobuf_queue *q, struct vm_area_struct *vma)
1202 return rc; 1202 return rc;
1203} 1203}
1204EXPORT_SYMBOL_GPL(videobuf_mmap_mapper); 1204EXPORT_SYMBOL_GPL(videobuf_mmap_mapper);
1205
1206#ifdef CONFIG_VIDEO_V4L1_COMPAT
1207int videobuf_cgmbuf(struct videobuf_queue *q,
1208 struct video_mbuf *mbuf, int count)
1209{
1210 struct v4l2_requestbuffers req;
1211 int rc, i;
1212
1213 MAGIC_CHECK(q->int_ops->magic, MAGIC_QTYPE_OPS);
1214
1215 memset(&req, 0, sizeof(req));
1216 req.type = q->type;
1217 req.count = count;
1218 req.memory = V4L2_MEMORY_MMAP;
1219 rc = videobuf_reqbufs(q, &req);
1220 if (rc < 0)
1221 return rc;
1222
1223 mbuf->frames = req.count;
1224 mbuf->size = 0;
1225 for (i = 0; i < mbuf->frames; i++) {
1226 mbuf->offsets[i] = q->bufs[i]->boff;
1227 mbuf->size += PAGE_ALIGN(q->bufs[i]->bsize);
1228 }
1229
1230 return 0;
1231}
1232EXPORT_SYMBOL_GPL(videobuf_cgmbuf);
1233#endif
1234