diff options
Diffstat (limited to 'extras/v4l_id/70-v4l.rules')
| -rw-r--r-- | extras/v4l_id/70-v4l.rules | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/extras/v4l_id/70-v4l.rules b/extras/v4l_id/70-v4l.rules new file mode 100644 index 0000000000..a342a71949 --- /dev/null +++ b/extras/v4l_id/70-v4l.rules @@ -0,0 +1,20 @@ +# do not edit this file, it will be overwritten on update + +ACTION!="add|change", GOTO="persistent_v4l_end" +SUBSYSTEM!="video4linux", GOTO="persistent_v4l_end" +ENV{MAJOR}=="", GOTO="persistent_v4l_end" + +IMPORT{program}="v4l_id $tempnode" + +SUBSYSTEMS=="usb", IMPORT{program}="usb_id --export %p" +KERNEL=="video*", ENV{ID_SERIAL}=="?*", SYMLINK+="v4l/by-id/$env{ID_BUS}-$env{ID_SERIAL}-video-index$attr{index}" + +# check for valid "index" number +TEST!="index", GOTO="persistent_v4l_end" +ATTR{index}!="?*", GOTO="persistent_v4l_end" + +IMPORT{program}="path_id %p" +ENV{ID_PATH}=="?*", KERNEL=="video*|vbi*", SYMLINK+="v4l/by-path/$env{ID_PATH}-video-index$attr{index}" +ENV{ID_PATH}=="?*", KERNEL=="audio*", SYMLINK+="v4l/by-path/$env{ID_PATH}-audio-index$attr{index}" + +LABEL="persistent_v4l_end" |