There is no need for v4l2_m2m_prepare_buf to try to schedule a job,
as it only prepares a buffer, but does not queue or changes the
state of the queue.
Remove the call to v4l2_m2m_try_schedule from v4l2_m2m_prepare_buf.
Signed-off-by: Ezequiel Garcia <ezequiel@xxxxxxxxxxxxx>
---
drivers/media/v4l2-core/v4l2-mem2mem.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/media/v4l2-core/v4l2-mem2mem.c b/drivers/media/v4l2-core/v4l2-mem2mem.c
index dfd796621b06..69a91c0030be 100644
--- a/drivers/media/v4l2-core/v4l2-mem2mem.c
+++ b/drivers/media/v4l2-core/v4l2-mem2mem.c
@@ -439,14 +439,9 @@ int v4l2_m2m_prepare_buf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
struct v4l2_buffer *buf)
{
struct vb2_queue *vq;
- int ret;
vq = v4l2_m2m_get_vq(m2m_ctx, buf->type);
- ret = vb2_prepare_buf(vq, buf);
- if (!ret)
- v4l2_m2m_try_schedule(m2m_ctx);
-
- return ret;
+ return vb2_prepare_buf(vq, buf);
}
EXPORT_SYMBOL_GPL(v4l2_m2m_prepare_buf);
--
2.18.0
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