Since commit 0e4c180d3e2cc11e248f29d4c604b6194739d05a, bytesperline and
sizeimage memebers of v4l2_pix_format structure have no longer been
calculated inside soc_camera_g_fmt_vid_cap(), but rather passed via
soc_camera_device structure from a host driver callback invoked by
soc_camera_set_fmt().
OMAP1 camera host driver has never been providing these parameters, so
it no longer works correctly. Fix it by adding suitable assignments to
omap1_cam_set_fmt().
Signed-off-by: Janusz Krzysztofik <jkrzy...@tis.icnet.pl>
---
drivers/media/video/omap1_camera.c | 6 ++++++
1 file changed, 6 insertions(+)
--- linux-2.6.39-rc2/drivers/media/video/omap1_camera.c.orig 2011-04-06
14:30:37.000000000 +0200
+++ linux-2.6.39-rc2/drivers/media/video/omap1_camera.c 2011-04-09
00:16:36.000000000 +0200
@@ -1292,6 +1292,12 @@ static int omap1_cam_set_fmt(struct soc_
pix->colorspace = mf.colorspace;
icd->current_fmt = xlate;
+ pix->bytesperline = soc_mbus_bytes_per_line(pix->width,
+ xlate->host_fmt);
+ if (pix->bytesperline < 0)
+ return pix->bytesperline;
+ pix->sizeimage = pix->height * pix->bytesperline;
+
return 0;
}
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