1 files changed, 10 insertions, 7 deletions

diff --git a/drivers/media/video/em28xx/em28xx-vbi.c b/drivers/media/video/em28xx/em28xx-vbi.c
index 94943e5a1529..c7dce39823d8 100644
--- a/drivers/media/video/em28xx/em28xx-vbi.c
+++ b/drivers/media/video/em28xx/em28xx-vbi.c
@@ -71,7 +71,11 @@ free_buffer(struct videobuf_queue *vq, struct em28xx_buffer *buf)
 static int
 vbi_setup(struct videobuf_queue *q, unsigned int *count, unsigned int *size)
 {
-        *size = 720 * 12 * 2;
+        struct em28xx_fh     *fh  = q->priv_data;
+        struct em28xx        *dev = fh->dev;
+
+        *size = dev->vbi_width * dev->vbi_height * 2;
+
         if (0 == *count)
                 *count = vbibufs;
         if (*count < 2)
@@ -85,19 +89,18 @@ static int
 vbi_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
             enum v4l2_field field)
 {
+        struct em28xx_fh     *fh  = q->priv_data;
+        struct em28xx        *dev = fh->dev;
         struct em28xx_buffer *buf = container_of(vb, struct em28xx_buffer, vb);
         int                  rc = 0;
-        unsigned int size;
-
-        size = 720 * 12 * 2;
 
-        buf->vb.size = size;
+        buf->vb.size = dev->vbi_width * dev->vbi_height * 2;
 
         if (0 != buf->vb.baddr  &&  buf->vb.bsize < buf->vb.size)
                 return -EINVAL;
 
-        buf->vb.width  = 720;
-        buf->vb.height = 12;
+        buf->vb.width  = dev->vbi_width;
+        buf->vb.height = dev->vbi_height;
         buf->vb.field  = field;
 
         if (VIDEOBUF_NEEDS_INIT == buf->vb.state) {