aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorEzequiel Garcia <ezequiel@collabora.com>2019-06-18 19:12:37 -0400
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-06-24 14:59:30 -0400
commitfd5b4046c7bb3073a2aa03d994cdb698586c5588 (patch)
tree4db1e01b3293d2b3b87fd1ffbeef4e1aae3dabcf
parent782dc2d58923a4e180c48733b6c70d8d73d972cd (diff)
media: hantro: Use vb2_get_buffer
Use the newly introduced vb2_get_buffer API and avoid accessing buffers in the queue directly. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
-rw-r--r--drivers/staging/media/hantro/hantro_drv.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/staging/media/hantro/hantro_drv.c b/drivers/staging/media/hantro/hantro_drv.c
index 1d3af881d088..c3665f0e87a2 100644
--- a/drivers/staging/media/hantro/hantro_drv.c
+++ b/drivers/staging/media/hantro/hantro_drv.c
@@ -45,12 +45,14 @@ void *hantro_get_ctrl(struct hantro_ctx *ctx, u32 id)
dma_addr_t hantro_get_ref(struct vb2_queue *q, u64 ts)
{
+ struct vb2_buffer *buf;
int index;
index = vb2_find_timestamp(q, ts, 0);
- if (index >= 0)
- return vb2_dma_contig_plane_dma_addr(q->bufs[index], 0);
- return 0;
+ if (index < 0)
+ return 0;
+ buf = vb2_get_buffer(q, index);
+ return vb2_dma_contig_plane_dma_addr(buf, 0);
}
static int

Privacy Policy