Re: [Spca50x-devs] Need gspcav2.c driver information

["Serge A. Suchkov" <Serge.Suchkov@xxxxxxxxxxxxxxxxxxxxxxxx>]

Hi, Parag,
>   I am not able to use VIDIOC_G_FMT ioctl. I want to get default frame
> format used by webcam. I am using gspcaV2 driver.
It is bug ( just missprint I mean ) in gspca_get_fmt() function.
See attached patch.

Regards,
Serge A. Suchkov
--
"All my friends and I are crazy.  That's the only thing that keeps us
sane."

diff -u -r -N gspcaV2.c gspcaV2.c
--- gspcaV2.c	2006-06-18 14:35:00.000000000 +0200
+++ gspcaV2.c	2006-08-28 18:12:22.000000000 +0200
@@ -2016,13 +2016,14 @@
 		return -EINVAL;
 	fmt->fmt.pix.width = gspca_dev->stream_param.width;
 	fmt->fmt.pix.height = gspca_dev->stream_param.height;
-	if((fmt->fmt.pix.pixelformat = gspca_to_v4l(gspca_dev->stream_param.format)) < 0);
+	if((fmt->fmt.pix.pixelformat = gspca_to_v4l(gspca_dev->stream_param.format)) < 0)
 		return -EINVAL;
 	fmt->fmt.pix.field = V4L2_FIELD_NONE;
 	fmt->fmt.pix.bytesperline = (get_v4l2_depth(fmt->fmt.pix.pixelformat)*fmt->fmt.pix.width ) >> 3;
 	fmt->fmt.pix.sizeimage = fmt->fmt.pix.bytesperline*fmt->fmt.pix.height;
 	fmt->fmt.pix.colorspace = V4L2_COLORSPACE_SRGB;
 	fmt->fmt.pix.priv = 0;
+	return 0;
 }
 static int
 gspca_set_fmt(struct gspca_device *gspca_dev,struct v4l2_format *fmt)

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