From 80544d3c7a7ce32084c9137c96488704053772e3 Mon Sep 17 00:00:00 2001
From: Hans de Goede <j.w.r.degoede@hhs.nl>
Date: Sun, 6 Jul 2008 06:40:55 -0300
Subject: [PATCH] V4L/DVB (8202): gspca: PAC207 frames may be not compressed.
pac207: Set the sizeimage to the max value for 352x288.
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
drivers/media/video/gspca/pac207.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/media/video/gspca/pac207.c b/drivers/media/video/gspca/pac207.c
index b580af92d231..4f197c1f4a76 100644
--- a/drivers/media/video/gspca/pac207.c
+++ b/drivers/media/video/gspca/pac207.c
@@ -166,7 +166,9 @@ static struct v4l2_pix_format sif_mode[] = {
.priv = 1},
{352, 288, V4L2_PIX_FMT_PAC207, V4L2_FIELD_NONE,
.bytesperline = 352,
- .sizeimage = 352 * 288 / 2, /* compressed */
+ /* compressed, but only when needed (not compressed
+ when the framerate is low) */
+ .sizeimage = (352 + 2) * 288,
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 0},
};