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authorLennart Poettering <lennart@poettering.net>2009-06-16 20:26:20 +0200
committerKay Sievers <kay.sievers@vrfy.org>2009-06-16 20:26:20 +0200
commitdc5440623faa52c75d93ae81d600063187129294 (patch)
treeb89957a1e64c3b89aa9d18dae056172ec41ab49c /rules/rules.d/60-persistent-alsa.rules
parent446f9318161a10ef177b0a80c8ad2acc424b6454 (diff)
rules: sound - move from udev-extra
Diffstat (limited to 'rules/rules.d/60-persistent-alsa.rules')
-rw-r--r--rules/rules.d/60-persistent-alsa.rules15
1 files changed, 15 insertions, 0 deletions
diff --git a/rules/rules.d/60-persistent-alsa.rules b/rules/rules.d/60-persistent-alsa.rules
new file mode 100644
index 0000000000..a5206fdbb1
--- /dev/null
+++ b/rules/rules.d/60-persistent-alsa.rules
@@ -0,0 +1,15 @@
+# do not edit this file, it will be overwritten on update
+
+ACTION!="add|change", GOTO="persistent_alsa_end"
+SUBSYSTEM!="sound", GOTO="persistent_alsa_end"
+KERNEL!="controlC[0-9]*", GOTO="persistent_alsa_end"
+
+SUBSYSTEMS=="usb", ENV{ID_MODEL}=="", IMPORT{program}="usb_id --export %p"
+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}"
+
+ENV{ID_PATH}=="", IMPORT{program}="path_id %p"
+ENV{ID_PATH}=="?*", SYMLINK+="snd/by-path/$env{ID_PATH}"
+
+LABEL="persistent_alsa_end"