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-rw-r--r--sound/isa/wavefront/wavefront_midi.c4
-rw-r--r--sound/isa/wavefront/wavefront_synth.c1
2 files changed, 3 insertions, 2 deletions
diff --git a/sound/isa/wavefront/wavefront_midi.c b/sound/isa/wavefront/wavefront_midi.c
index 8a80fc6a616b..2aa05f3aaa38 100644
--- a/sound/isa/wavefront/wavefront_midi.c
+++ b/sound/isa/wavefront/wavefront_midi.c
@@ -559,14 +559,14 @@ snd_wavefront_midi_start (snd_wavefront_card_t *card)
return 0;
}
-struct snd_rawmidi_ops snd_wavefront_midi_output =
+const struct snd_rawmidi_ops snd_wavefront_midi_output =
{
.open = snd_wavefront_midi_output_open,
.close = snd_wavefront_midi_output_close,
.trigger = snd_wavefront_midi_output_trigger,
};
-struct snd_rawmidi_ops snd_wavefront_midi_input =
+const struct snd_rawmidi_ops snd_wavefront_midi_input =
{
.open = snd_wavefront_midi_input_open,
.close = snd_wavefront_midi_input_close,
diff --git a/sound/isa/wavefront/wavefront_synth.c b/sound/isa/wavefront/wavefront_synth.c
index 718d5e3b7806..4dae9ff9ef5a 100644
--- a/sound/isa/wavefront/wavefront_synth.c
+++ b/sound/isa/wavefront/wavefront_synth.c
@@ -26,6 +26,7 @@
#include <linux/delay.h>
#include <linux/time.h>
#include <linux/wait.h>
+#include <linux/sched/signal.h>
#include <linux/firmware.h>
#include <linux/moduleparam.h>
#include <linux/slab.h>
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