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4 Commits

Author SHA1 Message Date
Adam Goode
5c0b72de3a rules: Add more firewire properties for sound, to be closer to USB and PCI
USB and PCI soundcards have a nice set of ID_* properties. It would
be handy for firewire soundcards to have the same.

Note that this removes the explicit setting of ID_ID in the firewire
conditional. Because we are now setting ID_SERIAL, ID_ID will come
from later in the file.
2015-04-23 13:40:54 +02:00
Adam Goode
0414af1dfe rules: Don't use ALSA card id in ID_ID
The ALSA id sysattr is generated by the sound subsystem and is not
a stable identifier. It is generated though some string manipulation
then made unique if there is a conflict. This means that it is
enumeration-dependent and shouldn't be used for ID_ID.

If ID_ID is supposed to be system-unique, it is not already since
for firewire it is generated from the guid and there are broken
firewire devices that have duplicate guids across devices.

This is tracked for PulseAudio at
https://bugs.freedesktop.org/show_bug.cgi?id=90129.

This is essentially a revert of systemd
ed1b2d9fc7.
2015-04-23 13:40:54 +02:00
Kay Sievers
796b06c21b udev: add hardware database support 2012-10-23 16:43:32 +02:00
Kay Sievers
3e2147858f move imported udev into place 2012-04-04 05:05:07 +02:00