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| author | Lennart Poettering <lennart@poettering.net> | 2009-11-09 23:19:04 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2009-11-09 23:19:04 +0100 |
| commit | 088fbefafdf9deec211f7069b5ad0836f462cbab (patch) | |
| tree | 21c8838454cdafdf18f3ee5e9184ae20cd2324a2 /rules | |
| parent | 58e31304a4885fc242250ac6a06924bedf6e4e55 (diff) | |
Revert "sound: include ALSA sound card id in /dev/snd/by-id/ links"
This reverts commit 68bffc607f7f0414fee77fa481d9c133ce0798e9.
After discussing this with Kay we decided to drop this again as by-id
links only make sense for devices that have a unique serial id. If they
don't any attempts to make them unique have the side effect of
nourishing assumptions by users that cannot be met, as the by-id device
link of a device could differ depending on the history of simultaneously
plugged in device.
So, to make sure that all device nodes follow the same rules for by-id/
symlinks, drop this patch again.
Diffstat (limited to 'rules')
| -rw-r--r-- | rules/rules.d/60-persistent-alsa.rules | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/rules/rules.d/60-persistent-alsa.rules b/rules/rules.d/60-persistent-alsa.rules index 624f57adec..a5206fdbb1 100644 --- a/rules/rules.d/60-persistent-alsa.rules +++ b/rules/rules.d/60-persistent-alsa.rules @@ -5,9 +5,9 @@ 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", ATTRS{bInterfaceNumber}!="", ENV{ID_IFACE}="$attr{bInterfaceNumber}" -ENV{ID_SERIAL}=="?*", ENV{ID_IFACE}=="?*", SYMLINK+="snd/by-id/$env{ID_BUS}-$env{ID_SERIAL}-$env{ID_IFACE}-$attr{../id}" -ENV{ID_SERIAL}=="?*", ENV{ID_IFACE}=="", SYMLINK+="snd/by-id/$env{ID_BUS}-$env{ID_SERIAL}-$attr{../id}" +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}" |