| Message ID | 1440235181-18181-6-git-send-email-o-takashi@sakamocchi.jp (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/sound/firewire/lib.c b/sound/firewire/lib.c index 9da8894..83d20b6 100644 --- a/sound/firewire/lib.c +++ b/sound/firewire/lib.c @@ -78,6 +78,9 @@ static void async_midi_port_callback(struct fw_card *card, int rcode, snd_rawmidi_transmit_ack(substream, port->consume_bytes); port->idling = true; + + if (!snd_rawmidi_transmit_empty(substream)) + tasklet_schedule(&port->tasklet); } static void midi_port_tasklet(unsigned long data)
When two MIDI trigger callbacks can be called immediately, transactions for the second MIDI messages can be postpone till next trigger callback. This commit schedules tasklet again at response handling callback if the MIDI substream still includes untransferred MIDI messages. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> --- sound/firewire/lib.c | 3 +++ 1 file changed, 3 insertions(+)