diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2018-03-06 08:40:48 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2018-03-12 11:18:26 +0100 |
| commit | 65ba86966146ad074da0a18d209d1a52f2befd5a (patch) | |
| tree | c0cd88a9491cbd1fd35e056eb3035ac1132d8fde /audio | |
| parent | d3893a39eb0165809325071ab07984797d78e57a (diff) | |
audio: add module loading support
Make audio_driver_lookup() try load the module in case it doesn't find
the driver in the registry. Also load all modules for -audio-help, so
the help output includes the help text for modular audio drivers.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20180306074053.22856-3-kraxel@redhat.com
Diffstat (limited to 'audio')
| -rw-r--r-- | audio/audio.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/audio/audio.c b/audio/audio.c index 2384612b87..6eccdb17ee 100644 --- a/audio/audio.c +++ b/audio/audio.c @@ -68,9 +68,26 @@ audio_driver *audio_driver_lookup(const char *name) return d; } } + + audio_module_load_one(name); + QLIST_FOREACH(d, &audio_drivers, next) { + if (strcmp(name, d->name) == 0) { + return d; + } + } + return NULL; } +static void audio_module_load_all(void) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(audio_prio_list); i++) { + audio_driver_lookup(audio_prio_list[i]); + } +} + struct fixed_settings { int enabled; int nb_voices; @@ -1675,6 +1692,9 @@ void AUD_help (void) { struct audio_driver *d; + /* make sure we print the help text for modular drivers too */ + audio_module_load_all(); + audio_process_options ("AUDIO", audio_options); QLIST_FOREACH(d, &audio_drivers, next) { if (d->options) { |