Commit 361445a2 authored by Hans Verkuil's avatar Hans Verkuil
Browse files

media: video-i2c: drop vb2_ops_wait_prepare/finish 



Since commit 88785982 ("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: default avatarHans Verkuil <hverkuil@xs4all.nl>
Acked-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
parent 30e932f5

drivers/media/i2c/video-i2c.c

+0 −2
Original line number Diff line number Diff line
@@ -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,