From ed1b2d9fc7d5c5bfe2a67b0b8ff9e5ea8694268e Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Thu, 5 Nov 2009 04:32:41 +0100 Subject: [PATCH] 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 --- rules/rules.d/78-sound-card.rules | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/rules/rules.d/78-sound-card.rules b/rules/rules.d/78-sound-card.rules index f40921d9d..0f0cf64d7 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" -- 2.30.2