From 849369d6c66d3054688672f97d31fceb8e8230fb Mon Sep 17 00:00:00 2001 From: root Date: Fri, 25 Dec 2015 04:40:36 +0000 Subject: initial_commit --- Documentation/video4linux/bttv/MAKEDEV | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 Documentation/video4linux/bttv/MAKEDEV (limited to 'Documentation/video4linux/bttv/MAKEDEV') diff --git a/Documentation/video4linux/bttv/MAKEDEV b/Documentation/video4linux/bttv/MAKEDEV new file mode 100644 index 00000000..093c0cd1 --- /dev/null +++ b/Documentation/video4linux/bttv/MAKEDEV @@ -0,0 +1,27 @@ +#!/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://linux.bytesex.org/v4l2/API.html + +echo "*** new device names ***" +makedev video 0 +makedev radio 64 +makedev vbi 224 + +#echo "*** old device names (for compatibility only) ***" +#makedev bttv 0 +#makedev bttv-fm 64 +#makedev bttv-vbi 224 -- cgit v1.2.3