4 files changed, 21 insertions, 21 deletions

diff --git a/sound/firewire/oxfw/oxfw-midi.c b/sound/firewire/oxfw/oxfw-midi.c
index 8665e1043d41..b7bbd77dfff1 100644
--- a/sound/firewire/oxfw/oxfw-midi.c
+++ b/sound/firewire/oxfw/oxfw-midi.c
@@ -116,18 +116,6 @@ static void midi_playback_trigger(struct snd_rawmidi_substream *substrm, int up)
 	spin_unlock_irqrestore(&oxfw->lock, flags);
 }
 
-static struct snd_rawmidi_ops midi_capture_ops = {
-	.open		= midi_capture_open,
-	.close		= midi_capture_close,
-	.trigger	= midi_capture_trigger,
-};
-
-static struct snd_rawmidi_ops midi_playback_ops = {
-	.open		= midi_playback_open,
-	.close		= midi_playback_close,
-	.trigger	= midi_playback_trigger,
-};
-
 static void set_midi_substream_names(struct snd_oxfw *oxfw,
 				     struct snd_rawmidi_str *str)
 {
@@ -142,6 +130,16 @@ static void set_midi_substream_names(struct snd_oxfw *oxfw,
 
 int snd_oxfw_create_midi(struct snd_oxfw *oxfw)
 {
+	static const struct snd_rawmidi_ops capture_ops = {
+		.open		= midi_capture_open,
+		.close		= midi_capture_close,
+		.trigger	= midi_capture_trigger,
+	};
+	static const struct snd_rawmidi_ops playback_ops = {
+		.open		= midi_playback_open,
+		.close		= midi_playback_close,
+		.trigger	= midi_playback_trigger,
+	};
 	struct snd_rawmidi *rmidi;
 	struct snd_rawmidi_str *str;
 	int err;
@@ -164,7 +162,7 @@ int snd_oxfw_create_midi(struct snd_oxfw *oxfw)
 		rmidi->info_flags |= SNDRV_RAWMIDI_INFO_INPUT;
 
 		snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_INPUT,
-				    &midi_capture_ops);
+				    &capture_ops);
 
 		str = &rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT];
 
@@ -175,7 +173,7 @@ int snd_oxfw_create_midi(struct snd_oxfw *oxfw)
 		rmidi->info_flags |= SNDRV_RAWMIDI_INFO_OUTPUT;
 
 		snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT,
-				    &midi_playback_ops);
+				    &playback_ops);
 
 		str = &rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT];
 
diff --git a/sound/firewire/oxfw/oxfw-scs1x.c b/sound/firewire/oxfw/oxfw-scs1x.c
index f897c9831077..93209ebd9121 100644
--- a/sound/firewire/oxfw/oxfw-scs1x.c
+++ b/sound/firewire/oxfw/oxfw-scs1x.c
@@ -297,7 +297,7 @@ static void midi_capture_trigger(struct snd_rawmidi_substream *stream, int up)
 	}
 }
 
-static struct snd_rawmidi_ops midi_capture_ops = {
+static const struct snd_rawmidi_ops midi_capture_ops = {
 	.open    = midi_capture_open,
 	.close   = midi_capture_close,
 	.trigger = midi_capture_trigger,
@@ -338,12 +338,6 @@ static void midi_playback_drain(struct snd_rawmidi_substream *stream)
 	wait_event(scs->idle_wait, scs->output_idle);
 }
 
-static struct snd_rawmidi_ops midi_playback_ops = {
-	.open    = midi_playback_open,
-	.close   = midi_playback_close,
-	.trigger = midi_playback_trigger,
-	.drain   = midi_playback_drain,
-};
 static int register_address(struct snd_oxfw *oxfw)
 {
 	struct fw_scs1x *scs = oxfw->spec;
@@ -369,6 +363,12 @@ void snd_oxfw_scs1x_update(struct snd_oxfw *oxfw)
 
 int snd_oxfw_scs1x_add(struct snd_oxfw *oxfw)
 {
+	static const struct snd_rawmidi_ops midi_playback_ops = {
+		.open    = midi_playback_open,
+		.close   = midi_playback_close,
+		.trigger = midi_playback_trigger,
+		.drain   = midi_playback_drain,
+	};
 	struct snd_rawmidi *rmidi;
 	struct fw_scs1x *scs;
 	int err;
diff --git a/sound/firewire/oxfw/oxfw.c b/sound/firewire/oxfw/oxfw.c
index e629b88f7d93..74d7fb6efce6 100644
--- a/sound/firewire/oxfw/oxfw.c
+++ b/sound/firewire/oxfw/oxfw.c
@@ -43,6 +43,7 @@ static bool detect_loud_models(struct fw_unit *unit)
 	const char *const models[] = {
 		"Onyxi",
 		"Onyx-i",
+		"Onyx 1640i",
 		"d.Pro",
 		"Mackie Onyx Satellite",
 		"Tapco LINK.firewire 4x6",
diff --git a/sound/firewire/oxfw/oxfw.h b/sound/firewire/oxfw/oxfw.h
index 2047dcb27625..d54d4a9ac4a1 100644
--- a/sound/firewire/oxfw/oxfw.h
+++ b/sound/firewire/oxfw/oxfw.h
@@ -13,6 +13,7 @@
 #include <linux/mutex.h>
 #include <linux/slab.h>
 #include <linux/compat.h>
+#include <linux/sched/signal.h>
 
 #include <sound/control.h>
 #include <sound/core.h>