diff options
Diffstat (limited to 'drivers/media/usb/em28xx/em28xx-vbi.c')
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-vbi.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-vbi.c b/drivers/media/usb/em28xx/em28xx-vbi.c index db3d655600df..6d7f657f6f55 100644 --- a/drivers/media/usb/em28xx/em28xx-vbi.c +++ b/drivers/media/usb/em28xx/em28xx-vbi.c @@ -47,12 +47,13 @@ static int vbi_queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt, unsigned int sizes[], void *alloc_ctxs[]) { struct em28xx *dev = vb2_get_drv_priv(vq); + struct em28xx_v4l2 *v4l2 = dev->v4l2; unsigned long size; if (fmt) size = fmt->fmt.pix.sizeimage; else - size = dev->vbi_width * dev->vbi_height * 2; + size = v4l2->vbi_width * v4l2->vbi_height * 2; if (0 == *nbuffers) *nbuffers = 32; @@ -69,11 +70,12 @@ static int vbi_queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt, static int vbi_buffer_prepare(struct vb2_buffer *vb) { - struct em28xx *dev = vb2_get_drv_priv(vb->vb2_queue); - struct em28xx_buffer *buf = container_of(vb, struct em28xx_buffer, vb); + struct em28xx *dev = vb2_get_drv_priv(vb->vb2_queue); + struct em28xx_v4l2 *v4l2 = dev->v4l2; + struct em28xx_buffer *buf = container_of(vb, struct em28xx_buffer, vb); unsigned long size; - size = dev->vbi_width * dev->vbi_height * 2; + size = v4l2->vbi_width * v4l2->vbi_height * 2; if (vb2_plane_size(vb, 0) < size) { printk(KERN_INFO "%s data will not fit into plane (%lu < %lu)\n", |