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 <jkrzyszt@xxxxxxxxxxxx> --- 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; } -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
