First attempt at complete removal of feedback EP code when not required.

2014-12-08 18:19:56 +00:00
parent 56e79c0af9
commit 8d2b65127e
5 changed files with 42 additions and 29 deletions
--- a/module_usb_audio/usb_buffer/usb_buffer.h
+++ b/module_usb_audio/usb_buffer/usb_buffer.h
@@ -19,7 +19,9 @@
 */
 void buffer(chanend c_aud_out,
            chanend c_aud_in,
+#if (NUM_USB_CHAN_IN == 0) || defined (UAC_FORCE_FEEDBACK_ENDPOINT)
            chanend c_aud_fb,
+#endif
 #ifdef MIDI
            chanend c_midi_from_host,
            chanend c_midi_to_host,