altos/stmf0: Hook up clock output support

[fw/altos] / src / stmf0 / ao_usb_stm.c

diff --git a/src/stmf0/ao_usb_stm.c b/src/stmf0/ao_usb_stm.c
index 6393ee4477eb2d1a1ef40d98e31cbab3ecc4a02f..cbedb9962231fa972256c33f0ee18bedef92aba2 100644 (file)
--- a/src/stmf0/ao_usb_stm.c
+++ b/src/stmf0/ao_usb_stm.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -1191,14 +1192,6 @@ ao_usb_alloc(void)
        return buffer;
 }
 
-void
-ao_usb_free(uint16_t *addr)
-{
-       uint16_t        offset = ao_usb_packet_buffer_offset(addr);
-       if (offset < ao_usb_sram_addr)
-               ao_usb_sram_addr = offset;
-}
-
 void
 ao_usb_write(uint16_t *buffer, uint16_t len)
 {