On 14/09/2023 15:32, Benjamin Gaignard wrote: > Use vb2_get_num_buffers() to avoid using queue num_buffer field directly. > > Signed-off-by: Benjamin Gaignard <benjamin.gaignard@xxxxxxxxxxxxx> > --- > drivers/media/i2c/video-i2c.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/media/i2c/video-i2c.c b/drivers/media/i2c/video-i2c.c > index 537ebd9fa8d7..60d3e2f35afe 100644 > --- a/drivers/media/i2c/video-i2c.c > +++ b/drivers/media/i2c/video-i2c.c > @@ -406,7 +406,7 @@ static int queue_setup(struct vb2_queue *vq, > struct video_i2c_data *data = vb2_get_drv_priv(vq); > unsigned int size = data->chip->buffer_size; > > - if (vq->num_buffers + *nbuffers < 2) > + if (vb2_get_num_buffers(vq) + *nbuffers < 2) > *nbuffers = 2; > > if (*nplanes) This driver sets min_buffers_needed to 1, then checks for 2 here. Drop the check and instead set min_buffers_needed to 2. Update the commit log accordingly. Regards, Hans
