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Diffstat (limited to 'sound/firewire/fireface/ff-midi.c')
| -rw-r--r-- | sound/firewire/fireface/ff-midi.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/sound/firewire/fireface/ff-midi.c b/sound/firewire/fireface/ff-midi.c index da3054fdcc7d..9f6aa490e5bf 100644 --- a/sound/firewire/fireface/ff-midi.c +++ b/sound/firewire/fireface/ff-midi.c @@ -46,31 +46,25 @@ static void midi_capture_trigger(struct snd_rawmidi_substream *substream, int up) { struct snd_ff *ff = substream->rmidi->private_data; - unsigned long flags; - spin_lock_irqsave(&ff->lock, flags); + guard(spinlock_irqsave)(&ff->lock); if (up) WRITE_ONCE(ff->tx_midi_substreams[substream->number], substream); else WRITE_ONCE(ff->tx_midi_substreams[substream->number], NULL); - - spin_unlock_irqrestore(&ff->lock, flags); } static void midi_playback_trigger(struct snd_rawmidi_substream *substream, int up) { struct snd_ff *ff = substream->rmidi->private_data; - unsigned long flags; - spin_lock_irqsave(&ff->lock, flags); + guard(spinlock_irqsave)(&ff->lock); if (up || !ff->rx_midi_error[substream->number]) schedule_work(&ff->rx_midi_work[substream->number]); - - spin_unlock_irqrestore(&ff->lock, flags); } static void set_midi_substream_names(struct snd_rawmidi_str *stream, |