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authorTakashi Iwai <tiwai@suse.de>2020-01-03 09:16:45 +0100
committerTakashi Iwai <tiwai@suse.de>2020-01-03 09:24:19 +0100
commitaad7ebb544072bcb9335fa4eb0fbd1b85a6c495b (patch)
tree313468de9b1e0fdaaa0760a1ba4e578070cce857 /sound/drivers/opl4
parentd25ff26840bd0af3283d8e478669abc104bb873a (diff)
ALSA: seq: Constify struct snd_midi_op
Change the argument of snd_midi_process_event() to receive a const snd_midi_op pointer and its callers respectively. This allows further optimizations. There should be no functional changes by this patch. Link: https://lore.kernel.org/r/20200103081714.9560-30-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/drivers/opl4')
-rw-r--r--sound/drivers/opl4/opl4_seq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/drivers/opl4/opl4_seq.c b/sound/drivers/opl4/opl4_seq.c
index 03d6202f4829..f59ca660c616 100644
--- a/sound/drivers/opl4/opl4_seq.c
+++ b/sound/drivers/opl4/opl4_seq.c
@@ -100,7 +100,7 @@ static int snd_opl4_seq_unuse(void *private_data, struct snd_seq_port_subscribe
return 0;
}
-static struct snd_midi_op opl4_ops = {
+static const struct snd_midi_op opl4_ops = {
.note_on = snd_opl4_note_on,
.note_off = snd_opl4_note_off,
.note_terminate = snd_opl4_terminate_note,