media: video-i2c: drop vb2_ops_wait_prepare/finish

Since commit 88785982a19d ("media: vb2: use lock if wait_prepare/finish
are NULL") it is no longer needed to set the wait_prepare/finish
vb2_ops callbacks as long as the lock field in vb2_queue is set.

Since the vb2_ops_wait_prepare/finish callbacks already rely on that field,
we can safely drop these callbacks.

This simplifies the code and this is a step towards the goal of deleting
these callbacks.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>

diff --git a/drivers/media/i2c/video-i2c.c b/drivers/media/i2c/video-i2c.c
index ffb3d9d61a749146d0ffc27710689984f3d801ce..036a6375627a95a7ad17a07d883e033324ad471c 100644 (file)
--- a/drivers/media/i2c/video-i2c.c
+++ b/drivers/media/i2c/video-i2c.c
@@ -566,8 +566,6 @@ static const struct vb2_ops video_i2c_video_qops = {
        .buf_queue              = buffer_queue,
        .start_streaming        = start_streaming,
        .stop_streaming         = stop_streaming,
-       .wait_prepare           = vb2_ops_wait_prepare,
-       .wait_finish            = vb2_ops_wait_finish,
 };
 
 static int video_i2c_querycap(struct file *file, void  *priv,