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authorMarek Szyprowski <m.szyprowski@samsung.com>2011-10-13 07:07:24 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-11-08 09:05:23 -0200
commit4907602f85d454c127d20ac943ead13e2919898d (patch)
tree097da4672cb935b51badc36a411893ff0439c6bc /drivers
parent2c2dd6ac738d8a22def46e073fb7383cac8fa180 (diff)
[media] media: vb2: set buffer length correctly for all buffer types
v4l2_planes[plane].length field was not initialized for userptr buffers. This patch fixes this issue. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Pawel Osciak <pawel@osciak.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/video/videobuf2-core.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/video/videobuf2-core.c b/drivers/media/video/videobuf2-core.c
index 9bb92145ad5a..e7c52ff3c761 100644
--- a/drivers/media/video/videobuf2-core.c
+++ b/drivers/media/video/videobuf2-core.c
@@ -131,6 +131,7 @@ static void __setup_offsets(struct vb2_queue *q, unsigned int n)
continue;
for (plane = 0; plane < vb->num_planes; ++plane) {
+ vb->v4l2_planes[plane].length = q->plane_sizes[plane];
vb->v4l2_planes[plane].m.mem_offset = off;
dprintk(3, "Buffer %d, plane %d offset 0x%08lx\n",