em28xx: don't reduce scale to half size for em2800

Since em2800 can't support 720x480 / 720x576, the driver used to reduce
the scale to half the size on those chips. As the proper fix were
applied, reducing the maximum horizontal resolution to 640, this hack
can be removed.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index fbe536f092f9b7bfa58eb629e7011cbb42798ee3..7ad65370f274a24a8cfb2028af2c41d449794f27 100644 (file)
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -1060,12 +1060,6 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
                /* the em2800 can only scale down to 50% */
                height = height > (3 * maxh / 4) ? maxh : maxh / 2;
                width = width > (3 * maxw / 4) ? maxw : maxw / 2;
-               /* According to empiatech support the MaxPacketSize is too small
-                * to support framesizes larger than 640x480 @ 30 fps or 640x576
-                * @ 25 fps.  As this would cut of a part of the image we prefer
-                * 360x576 or 360x480 for now */
-               if (width == maxw && height == maxh)
-                       width /= 2;
        } else {
                /* width must even because of the YUYV format
                   height must be even because of interlacing */