Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable

[linux-2.6-omap-h63xx.git] / include / linux / sound.h

diff --git a/include/linux/sound.h b/include/linux/sound.h
index 72b9af4c3fd48e822fb28a8d3d025115fc82ff62..44dcf057043250362eb007650eecdf3d2003ca39 100644 (file)
--- a/include/linux/sound.h
+++ b/include/linux/sound.h
@@ -25,20 +25,20 @@
 #define SND_DEV_AMIDI          13      /* Like /dev/midi (obsolete) */
 #define SND_DEV_ADMMIDI                14      /* Like /dev/dmmidi (onsolete) */
 
+#ifdef __KERNEL__
 /*
  *     Sound core interface functions
  */
  
 struct device;
-extern int register_sound_special(struct file_operations *fops, int unit);
-extern int register_sound_special_device(struct file_operations *fops, int unit, struct device *dev);
-extern int register_sound_mixer(struct file_operations *fops, int dev);
-extern int register_sound_midi(struct file_operations *fops, int dev);
-extern int register_sound_dsp(struct file_operations *fops, int dev);
-extern int register_sound_synth(struct file_operations *fops, int dev);
+extern int register_sound_special(const struct file_operations *fops, int unit);
+extern int register_sound_special_device(const struct file_operations *fops, int unit, struct device *dev);
+extern int register_sound_mixer(const struct file_operations *fops, int dev);
+extern int register_sound_midi(const struct file_operations *fops, int dev);
+extern int register_sound_dsp(const struct file_operations *fops, int dev);
 
 extern void unregister_sound_special(int unit);
 extern void unregister_sound_mixer(int unit);
 extern void unregister_sound_midi(int unit);
 extern void unregister_sound_dsp(int unit);
-extern void unregister_sound_synth(int unit);
+#endif /* __KERNEL__ */