diff -Nur ov51x-jpeg-1.5.9-old/ov51x-jpeg-core.c ov51x-jpeg-1.5.9/ov51x-jpeg-core.c
--- ov51x-jpeg-1.5.9-old/ov51x-jpeg-core.c	2010-08-09 19:10:49.000000000 -0430
+++ ov51x-jpeg-1.5.9/ov51x-jpeg-core.c	2010-08-09 19:07:14.000000000 -0430
@@ -543,7 +543,7 @@
 static struct file_operations ov511_control_fops = {
 	.ioctl =	ov51x_control_ioctl,
 #ifdef CONFIG_COMPAT 
-	.compat_ioctl =	v4l_compat_ioctl32,
+	.compat_ioctl =	v4l2_compat_ioctl32,
 #endif
 };
 
@@ -6627,9 +6627,9 @@
 	.read =		ov51x_v4l1_read,
 	.mmap =		ov51x_v4l1_mmap,
 	.ioctl =	ov51x_v4l1_ioctl,
-#ifdef CONFIG_COMPAT 
-	.compat_ioctl =	v4l_compat_ioctl32,
-#endif
+/*#ifdef CONFIG_COMPAT 
+	.compat_ioctl =	v4l2_compat_ioctl32,
+#endif*/
 };
 
 static struct video_device vdev_template = {