http://comments.gmane.org/gmane.linux.lfs.devel/10624


diff -Naur udev-166~/extras/v4l_id/v4l_id.c udev-166/extras/v4l_id/v4l_id.c
--- udev-166~/extras/v4l_id/v4l_id.c	2009-12-03 12:45:03.000000000 +0000
+++ udev-166/extras/v4l_id/v4l_id.c	2011-03-16 22:10:38.121038351 +0000
@@ -28,7 +28,6 @@
 #include <sys/types.h>
 #include <sys/time.h>
 #include <sys/ioctl.h>
-#include <linux/videodev.h>
 #include <linux/videodev2.h>
 
 int main (int argc, char *argv[])
@@ -39,7 +38,6 @@
 	};
 	int fd;
 	char *device;
-	struct video_capability v1cap;
 	struct v4l2_capability v2cap;
 
 	while (1) {
@@ -82,19 +80,6 @@
 		if ((v2cap.capabilities & V4L2_CAP_RADIO) > 0)
 			printf("radio:");
 		printf("\n");
-	} else if (ioctl (fd, VIDIOCGCAP, &v1cap) == 0) {
-		printf("ID_V4L_VERSION=1\n");
-		printf("ID_V4L_PRODUCT=%s\n", v1cap.name);
-		printf("ID_V4L_CAPABILITIES=:");
-		if ((v1cap.type & VID_TYPE_CAPTURE) > 0)
-			printf("capture:");
-		if ((v1cap.type & VID_TYPE_OVERLAY) > 0)
-			printf("video_overlay:");
-		if (v1cap.audios > 0)
-			printf("audio:");
-		if ((v1cap.type & VID_TYPE_TUNER) > 0)
-			printf("tuner:");
-		printf("\n");
 	}
 
 	close (fd);
