From a927829d967a80ca63f451a839a8b1df65964e5d Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Sat, 6 Jun 2009 23:22:46 +0200
Subject: sound: run path_id only when ID_PATH isn't set yet

---
 rules.d/60-persistent-alsa.rules | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rules.d/60-persistent-alsa.rules b/rules.d/60-persistent-alsa.rules
index 4f3cf6a..a5206fd 100644
--- a/rules.d/60-persistent-alsa.rules
+++ b/rules.d/60-persistent-alsa.rules
@@ -9,7 +9,7 @@ SUBSYSTEMS=="usb", ENV{ID_IFACE}="$attr{bInterfaceNumber}"
 ENV{ID_SERIAL}=="?*", ENV{ID_IFACE}=="?*", SYMLINK+="snd/by-id/$env{ID_BUS}-$env{ID_SERIAL}-$env{ID_IFACE}"
 ENV{ID_SERIAL}=="?*", ENV{ID_IFACE}=="", SYMLINK+="snd/by-id/$env{ID_BUS}-$env{ID_SERIAL}"
 
-IMPORT{program}="path_id %p"
+ENV{ID_PATH}=="", IMPORT{program}="path_id %p"
 ENV{ID_PATH}=="?*", SYMLINK+="snd/by-path/$env{ID_PATH}"
 
 LABEL="persistent_alsa_end"
-- 
cgit