Lines Matching refs:ff
3 * ff-midi.c - a part of driver for RME Fireface series
8 #include "ff.h"
18 struct snd_ff *ff = substream->rmidi->private_data;
21 ff->on_sysex[substream->number] = 0;
22 ff->rx_midi_error[substream->number] = false;
24 WRITE_ONCE(ff->rx_midi_substreams[substream->number], substream);
37 struct snd_ff *ff = substream->rmidi->private_data;
39 cancel_work_sync(&ff->rx_midi_work[substream->number]);
40 WRITE_ONCE(ff->rx_midi_substreams[substream->number], NULL);
48 struct snd_ff *ff = substream->rmidi->private_data;
51 spin_lock_irqsave(&ff->lock, flags);
54 WRITE_ONCE(ff->tx_midi_substreams[substream->number],
57 WRITE_ONCE(ff->tx_midi_substreams[substream->number], NULL);
59 spin_unlock_irqrestore(&ff->lock, flags);
65 struct snd_ff *ff = substream->rmidi->private_data;
68 spin_lock_irqsave(&ff->lock, flags);
70 if (up || !ff->rx_midi_error[substream->number])
71 schedule_work(&ff->rx_midi_work[substream->number]);
73 spin_unlock_irqrestore(&ff->lock, flags);
87 int snd_ff_create_midi_devices(struct snd_ff *ff)
103 err = snd_rawmidi_new(ff->card, ff->card->driver, 0,
104 ff->spec->midi_out_ports, ff->spec->midi_in_ports,
110 "%s MIDI", ff->card->shortname);
111 rmidi->private_data = ff;
117 set_midi_substream_names(stream, ff->card->shortname);
123 set_midi_substream_names(stream, ff->card->shortname);