X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=sound%2Fusb%2Fhelper.h;h=5e8a18b4e7b96812778dd15da1f94f0c25695777;hb=fbc246a12aac27f7b25a37f9398bb3bc552cec92;hp=6afb70156ec4fcae1549f83100c50271edf50ca7;hpb=157eed91b374c42eb264157366daf3dabc8bc816;p=linux.git

diff --git a/sound/usb/helper.h b/sound/usb/helper.h
index 6afb70156ec4..5e8a18b4e7b9 100644
--- a/sound/usb/helper.h
+++ b/sound/usb/helper.h
@@ -31,4 +31,8 @@ static inline int snd_usb_ctrl_intf(struct snd_usb_audio *chip)
 	return get_iface_desc(chip->ctrl_intf)->bInterfaceNumber;
 }
 
+/* in validate.c */
+bool snd_usb_validate_audio_desc(void *p, int protocol);
+bool snd_usb_validate_midi_desc(void *p);
+
 #endif /* __USBAUDIO_HELPER_H */