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| author | Lennart Poettering <lennart@poettering.net> | 2009-11-05 04:32:41 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2009-11-05 04:32:41 +0100 |
| commit | ed1b2d9fc7d5c5bfe2a67b0b8ff9e5ea8694268e (patch) | |
| tree | 2dbf93a9c1559cb17c29f4e59ebe0cf3555b77f8 /rules | |
| parent | 081be002eae9bc7fc03dbfd7b99b4d28a7c98f9d (diff) | |
| download | udev-ed1b2d9fc7d5c5bfe2a67b0b8ff9e5ea8694268e.tar.gz | |
sound: include ALSA sound card id in ID_ID property
If two USB sound cards that have the same serial number are plugged in
make sure ID_ID is unique at least during runtime, by including the ALSA
card id in the ID_ID string.
Fixes issues like this one:
http://pulseaudio.org/ticket/661
Diffstat (limited to 'rules')
| -rw-r--r-- | rules/rules.d/78-sound-card.rules | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/rules/rules.d/78-sound-card.rules b/rules/rules.d/78-sound-card.rules index f40921d9..0f0cf64d 100644 --- a/rules/rules.d/78-sound-card.rules +++ b/rules/rules.d/78-sound-card.rules @@ -48,8 +48,8 @@ SUBSYSTEMS=="pci", ENV{ID_BUS}="pci", ENV{ID_VENDOR_ID}="$attr{vendor}", ENV{ID_ LABEL="skip_pci" -ENV{ID_SERIAL}=="?*", ENV{ID_IFACE}=="?*", ENV{ID_ID}="$env{ID_BUS}-$env{ID_SERIAL}-$env{ID_IFACE}" -ENV{ID_SERIAL}=="?*", ENV{ID_IFACE}=="", ENV{ID_ID}="$env{ID_BUS}-$env{ID_SERIAL}" +ENV{ID_SERIAL}=="?*", ENV{ID_IFACE}=="?*", ENV{ID_ID}="$env{ID_BUS}-$env{ID_SERIAL}-$env{ID_IFACE}-$attr{id}" +ENV{ID_SERIAL}=="?*", ENV{ID_IFACE}=="", ENV{ID_ID}="$env{ID_BUS}-$env{ID_SERIAL}-$attr{id}" ENV{ID_PATH}=="", IMPORT{program}="path_id %p/controlC%n" |