Patch: gspca-spca501-imagesize.patch

Patch: gspca-spca501-imagesize.patch

[Hans de Goede]

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Hi,

When moving the imagesize calculation to the subdrivers, an error was
introduced in the bufsize calculation for the spca501, causing the driver to
no longer work, this patch fixes this.

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>

Regards,

Hans


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When moving the imagesize calculation to the subdrivers, an error was
introduced in the bufsize calculation for the spca501, causing the driver to
no longer work, this patch fixes this.

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>

diff -r 2022d9f2fb55 linux/drivers/media/video/gspca/spca501.c
--- a/linux/drivers/media/video/gspca/spca501.c	Tue Jul 15 11:17:05 2008 +0200
+++ b/linux/drivers/media/video/gspca/spca501.c	Tue Jul 15 23:00:45 2008 +0200
@@ -104,17 +104,17 @@
 static struct v4l2_pix_format vga_mode[] = {
 	{160, 120, V4L2_PIX_FMT_SPCA501, V4L2_FIELD_NONE,
 		.bytesperline = 160,
-		.sizeimage = 160 * 120 * 3 / 8,
+		.sizeimage = 160 * 120 * 3 / 2,
 		.colorspace = V4L2_COLORSPACE_SRGB,
 		.priv = 2},
 	{320, 240, V4L2_PIX_FMT_SPCA501, V4L2_FIELD_NONE,
 		.bytesperline = 320,
-		.sizeimage = 320 * 240 * 3 / 8,
+		.sizeimage = 320 * 240 * 3 / 2,
 		.colorspace = V4L2_COLORSPACE_SRGB,
 		.priv = 1},
 	{640, 480, V4L2_PIX_FMT_SPCA501, V4L2_FIELD_NONE,
 		.bytesperline = 640,
-		.sizeimage = 640 * 480 * 3 / 8,
+		.sizeimage = 640 * 480 * 3 / 2,
 		.colorspace = V4L2_COLORSPACE_SRGB,
 		.priv = 0},
 };

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