1 files changed, 28 insertions, 0 deletions

diff --git a/Documentation/video4linux/bttv/MAKEDEV b/Documentation/video4linux/bttv/MAKEDEV
new file mode 100644
index 000000000000..6c29ba43b6c6
--- /dev/null
+++ b/Documentation/video4linux/bttv/MAKEDEV
@@ -0,0 +1,28 @@
+#!/bin/bash
+
+function makedev () {
+
+        for dev in 0 1 2 3; do
+                echo "/dev/$1$dev: char 81 $[ $2 + $dev ]"
+                rm -f /dev/$1$dev
+                mknod /dev/$1$dev c 81 $[ $2 + $dev ]
+                chmod 666 /dev/$1$dev
+        done
+
+        # symlink for default device
+        rm -f /dev/$1
+        ln -s /dev/${1}0 /dev/$1
+}
+
+# see http://roadrunner.swansea.uk.linux.org/v4lapi.shtml
+
+echo "*** new device names ***"
+makedev video 0
+makedev radio 64
+makedev vtx 192
+makedev vbi 224
+
+#echo "*** old device names (for compatibility only) ***"
+#makedev bttv 0
+#makedev bttv-fm 64
+#makedev bttv-vbi 224