X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=rules%2Frules.d%2F60-persistent-v4l.rules;h=81f9bbd94daa5cdc6ad4366ba95308ddef04b5fe;hb=6205f1186e4980544ea425d31770358d1b2579e4;hp=0d673ab39627a311bebab816797a777d105c48f4;hpb=282988c4f8a85c28468e6442e86efe51dc71cc93;p=elogind.git

diff --git a/rules/rules.d/60-persistent-v4l.rules b/rules/rules.d/60-persistent-v4l.rules
index 0d673ab39..81f9bbd94 100644
--- a/rules/rules.d/60-persistent-v4l.rules
+++ b/rules/rules.d/60-persistent-v4l.rules
@@ -3,12 +3,16 @@
 ACTION!="add|change", GOTO="persistent_v4l_end"
 SUBSYSTEM!="video4linux", GOTO="persistent_v4l_end"
 
+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=="video*", SYMLINK+="v4l/by-path/$env{ID_PATH}-video-index$attr{index}"
+ENV{ID_PATH}=="?*", KERNEL=="vbi*", SYMLINK+="v4l/by-path/$env{ID_PATH}-vbi-index$attr{index}"
 ENV{ID_PATH}=="?*", KERNEL=="audio*", SYMLINK+="v4l/by-path/$env{ID_PATH}-audio-index$attr{index}"
 
 LABEL="persistent_v4l_end"