Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf

[mirror_ubuntu-bionic-kernel.git] / include / sound / snd_wavefront.h

diff --git a/include/sound/snd_wavefront.h b/include/sound/snd_wavefront.h
index 35e94b3d1ec7fa3a5f848bb3a1ad33c8f09d9e7e..cd0bab1ef6f125f016cc6e4c6d06eeec0b563fb9 100644 (file)
--- a/include/sound/snd_wavefront.h
+++ b/include/sound/snd_wavefront.h
@@ -37,8 +37,8 @@ struct _snd_wavefront_midi {
 #define        MPU_ACK         0xFE
 #define        UART_MODE_ON    0x3F
 
-extern struct snd_rawmidi_ops snd_wavefront_midi_output;
-extern struct snd_rawmidi_ops snd_wavefront_midi_input;
+extern const struct snd_rawmidi_ops snd_wavefront_midi_output;
+extern const struct snd_rawmidi_ops snd_wavefront_midi_input;
 
 extern void   snd_wavefront_midi_enable_virtual (snd_wavefront_card_t *);
 extern void   snd_wavefront_midi_disable_virtual (snd_wavefront_card_t *);