media: visl: Hook the (TRY_)DECODER_CMD stateless ioctls

[ Upstream commit 3907f6ef8e0d55a88cdb0f7238363d24e26790ca ]

The (TRY_)DECODER_CMD ioctls are used to support flushing when holding
capture buffers is supported. This is the case of this driver but the
ioctls were never hooked to the ioctl ops.

Add them to correctly support flushing.

Fixes: 0c078e310b6d ("media: visl: add virtual stateless decoder driver")
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/media/test-drivers/visl/visl-video.c b/drivers/media/test-drivers/visl/visl-video.c
index 7cac6a6..9303a3e 100644 (file)
--- a/drivers/media/test-drivers/visl/visl-video.c
+++ b/drivers/media/test-drivers/visl/visl-video.c
@@ -525,6 +525,9 @@ const struct v4l2_ioctl_ops visl_ioctl_ops = {
        .vidioc_streamon                = v4l2_m2m_ioctl_streamon,
        .vidioc_streamoff               = v4l2_m2m_ioctl_streamoff,
 
+       .vidioc_decoder_cmd             = v4l2_m2m_ioctl_stateless_decoder_cmd,
+       .vidioc_try_decoder_cmd         = v4l2_m2m_ioctl_stateless_try_decoder_cmd,
+
        .vidioc_subscribe_event         = v4l2_ctrl_subscribe_event,
        .vidioc_unsubscribe_event       = v4l2_event_unsubscribe,
 };