(pciusb_id) try harder to find duplicates: ignore pci bus & function

for USB devices (especially usefull in order to track eg: input
devices) [backported from trunk]

1 files changed, 1 insertions, 1 deletions

diff --git a/perl-install/harddrake/data.pm b/perl-install/harddrake/data.pm
index 9901b3691..64befd576 100644
--- a/perl-install/harddrake/data.pm
+++ b/perl-install/harddrake/data.pm
@@ -555,7 +555,7 @@ sub pciusb_id {
                pci_device => 'usb_pci_device',
                vendor => 'usb_vendor',
                );
-    my @fields = qw(bus pci_bus pci_device vendor id subvendor subid description);
+    my @fields = ('bus', if_($dev->{bus} =~ /pci/, qw(pci_bus pci_device)), qw(vendor id subvendor subid description));
     join(':', map { uc($dev->{$alt{$_}} || $dev->{$_}) } @fields);
 }