These snd_rawmidi_ops structures are only passed as the third argument of snd_rawmidi_set_ops. This argument is const, so the snd_rawmidi_ops structures can be const too.
Done with the help of Coccinelle. Signed-off-by: Julia Lawall <[email protected]> --- sound/firewire/motu/motu-midi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/firewire/motu/motu-midi.c b/sound/firewire/motu/motu-midi.c index e3acfcc..e55cab6 100644 --- a/sound/firewire/motu/motu-midi.c +++ b/sound/firewire/motu/motu-midi.c @@ -128,12 +128,12 @@ static void set_midi_substream_names(struct snd_motu *motu, int snd_motu_create_midi_devices(struct snd_motu *motu) { - static struct snd_rawmidi_ops capture_ops = { + static const struct snd_rawmidi_ops capture_ops = { .open = midi_capture_open, .close = midi_capture_close, .trigger = midi_capture_trigger, }; - static struct snd_rawmidi_ops playback_ops = { + static const struct snd_rawmidi_ops playback_ops = { .open = midi_playback_open, .close = midi_playback_close, .trigger = midi_playback_trigger,
