[media] V4L: soc-camera: add a new packing for YUV 4:2:0 type formats

[pandora-kernel.git] / drivers / media / video / mx3_camera.c

diff --git a/drivers/media/video/mx3_camera.c b/drivers/media/video/mx3_camera.c
index 8630c0c..3e5435b 100644 (file)
--- a/drivers/media/video/mx3_camera.c
+++ b/drivers/media/video/mx3_camera.c
@@ -756,8 +756,10 @@ static void configure_geometry(struct mx3_camera_dev *mx3_cam,
                 * the width parameter count the number of samples to
                 * capture to complete the whole image width.
                 */
-               width *= soc_mbus_samples_per_pixel(fmt);
-               BUG_ON(width < 0);
+               unsigned int num, den;
+               int ret = soc_mbus_samples_per_pixel(fmt, &num, &den);
+               BUG_ON(ret < 0);
+               width = width * num / den;
        }
 
        /* Setup frame size - this cannot be changed on-the-fly... */