diff options
| -rw-r--r-- | perl-install/harddrake/sound.pm | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/perl-install/harddrake/sound.pm b/perl-install/harddrake/sound.pm index cf4c3fca9..ac7ff6368 100644 --- a/perl-install/harddrake/sound.pm +++ b/perl-install/harddrake/sound.pm @@ -192,7 +192,8 @@ sub load { sub get_alternative { my ($driver) = @_; - $alsa2oss{$driver} || $oss2alsa{$driver}; + my $list = $alsa2oss{$driver} || $oss2alsa{$driver}; + $list ? @$list : undef; } sub do_switch { @@ -225,9 +226,9 @@ sub switch { my $driver = $device->{current_driver} || $device->{driver}; foreach (@blacklist) { $blacklisted = 1 if $driver eq $_ } - my @alternative = $driver ne 'unknown' ? @{get_alternative($driver)} : (); + my @alternative = $driver ne 'unknown' ? get_alternative($driver) : (); unless ($driver eq $device->{driver} || member($device->{driver}, @alternative)) { - push @alternative, @{get_alternative($device->{driver})}, $device->{driver}; + push @alternative, get_alternative($device->{driver}), $device->{driver}; } if (@alternative) { my $new_driver = $driver; @@ -376,7 +377,7 @@ sub configure_sound_slots { my $altered = 0; each_index { my $default_driver = $modules_conf->get_alias("sound-slot-$::i"); - if (!member($default_driver, @{get_alternative($_->{driver})}, $_->{driver})) { + if (!member($default_driver, get_alternative($_->{driver}), $_->{driver})) { $altered ||= $default_driver; configure_one_sound_slot($modules_conf, $::i, $_->{driver}); } |