diff options
| -rw-r--r-- | sound/usb/midi2.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/sound/usb/midi2.c b/sound/usb/midi2.c index fad094e15999..13fa1978267a 100644 --- a/sound/usb/midi2.c +++ b/sound/usb/midi2.c @@ -27,6 +27,10 @@ static bool midi2_enable = true; module_param(midi2_enable, bool, 0444); MODULE_PARM_DESC(midi2_enable, "Enable MIDI 2.0 support."); +static bool midi2_ump_probe = true; +module_param(midi2_ump_probe, bool, 0444); +MODULE_PARM_DESC(midi2_ump_probe, "Probe UMP v1.1 support at first."); + /* stream direction; just shorter names */ enum { STR_OUT = SNDRV_RAWMIDI_STREAM_OUTPUT, @@ -1136,10 +1140,12 @@ int snd_usb_midi_v2_create(struct snd_usb_audio *chip, goto error; } - err = parse_ump_endpoints(umidi); - if (err < 0) { - usb_audio_err(chip, "Failed to parse UMP endpoint\n"); - goto error; + if (midi2_ump_probe) { + err = parse_ump_endpoints(umidi); + if (err < 0) { + usb_audio_err(chip, "Failed to parse UMP endpoint\n"); + goto error; + } } err = create_blocks_from_gtb(umidi); |