altos/stmf0: Remove ao_usb_free

[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..fb3d8c85af6c56da3ce610f17f74c67a29b4298c 100644 (file)
--- a/src/stmf0/ao_usb_stm.c
+++ b/src/stmf0/ao_usb_stm.c
@@ -1191,14 +1191,6 @@ 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)
 {