Switch from GPLv2 to GPLv2+

[fw/altos] / src / stmf0 / ao_arch_funcs.h

diff --git a/src/stmf0/ao_arch_funcs.h b/src/stmf0/ao_arch_funcs.h
index ccfa3fc78d5dc4905a3e640d4058dbd11534bc7f..01a20c73daf7fbb0c6fda2f999da0806705b5510 100644 (file)
--- a/src/stmf0/ao_arch_funcs.h
+++ b/src/stmf0/ao_arch_funcs.h
@@ -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
@@ -408,9 +409,6 @@ static inline void ao_arch_start_scheduler(void) {
 uint16_t *
 ao_usb_alloc(void);
 
-void
-ao_usb_free(uint16_t *buffer);
-
 void
 ao_usb_write(uint16_t *buffer, uint16_t len);