1 files changed, 0 insertions, 169 deletions
diff --git a/chip/stm32/usb_endpoints.c b/chip/stm32/usb_endpoints.c
deleted file mode 100644
index 85952a1387..0000000000
--- a/chip/stm32/usb_endpoints.c
+++ /dev/null
@@ -1,169 +0,0 @@
-/* Copyright 2014 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- *
- * USB endpoints/interfaces callbacks declaration
- */
-
-#include <stdint.h>
-#include <stddef.h>
-#include "config.h"
-#include "common.h"
-#include "usb_hw.h"
-
-typedef void (*xfer_func)(void);
-typedef void (*evt_func) (enum usb_ep_event evt);
-
-#if defined(CHIP_FAMILY_STM32F4)
-#define iface_arguments struct usb_setup_packet *req
-#else
-#define iface_arguments usb_uint *ep0_buf_rx, usb_uint *ep0_buf_tx
-#endif
-typedef int (*iface_func)(iface_arguments);
-
-#ifndef PASS
-#define PASS 1
-#endif
-
-#if PASS == 1
-void ep_undefined(void)
-{
-	return;
-}
-
-void ep_evt_undefined(enum usb_ep_event evt)
-{
-	return;
-}
-
-/* Undefined interface callbacks fail by returning non-zero*/
-int iface_undefined(iface_arguments)
-{
-	return 1;
-}
-
-#define table(type, name, x) x
-
-#define endpoint_tx(number) \
-	extern void __attribute__((used, weak, alias("ep_undefined"))) \
-		ep_ ## number ## _tx(void);
-#define endpoint_rx(number) \
-	extern void __attribute__((used, weak, alias("ep_undefined"))) \
-		ep_ ## number ## _rx(void);
-#define endpoint_evt(number) \
-	extern void __attribute__((used, weak, alias("ep_evt_undefined"))) \
-		ep_ ## number ## _evt(enum usb_ep_event evt);
-#define interface(number) \
-	extern int __attribute__((used, weak, alias("iface_undefined"))) \
-		iface_ ## number ## _request(iface_arguments);
-
-#define null
-
-#endif /* PASS 1 */
-
-#if PASS == 2
-#undef table
-#undef endpoint_tx
-#undef endpoint_rx
-#undef endpoint_evt
-#undef interface
-#undef null
-
-/* align function pointers on a 32-bit boundary */
-#define table(type, name, x) type name[] __attribute__((aligned(4), section(".rodata.usb_ep." #name ",\"a\" @"))) = { x };
-#define null (void*)0
-
-#define ep_(num, suf) CONCAT3(ep_, num, suf)
-#define ep(num, suf) ep_(num, suf)
-
-#define endpoint_tx(number) \
-	[number < USB_EP_COUNT ? number : USB_EP_COUNT - 1] = ep_ ## number ## _tx,
-#define endpoint_rx(number) \
-	[number < USB_EP_COUNT ? number : USB_EP_COUNT - 1] = ep_ ## number ## _rx,
-#define endpoint_evt(number) \
-	[number < USB_EP_COUNT ? number : USB_EP_COUNT - 1] = ep_ ## number ## _evt,
-#define interface(number) \
-	[number < USB_IFACE_COUNT ? number : USB_IFACE_COUNT - 1] = iface_ ## number ## _request,
-#endif /* PASS 2 */
-
-/*
- * The initializers are listed backwards, but that's so that the items beyond
- * the chip's limit are first assigned to the last field, then overwritten by
- * its actual value due to the designated initializers in the macros above.
- * It all sorts out nicely
- */
-table(xfer_func, usb_ep_tx,
-	endpoint_tx(15)
-	endpoint_tx(14)
-	endpoint_tx(13)
-	endpoint_tx(12)
-	endpoint_tx(11)
-	endpoint_tx(10)
-	endpoint_tx(9)
-	endpoint_tx(8)
-	endpoint_tx(7)
-	endpoint_tx(6)
-	endpoint_tx(5)
-	endpoint_tx(4)
-	endpoint_tx(3)
-	endpoint_tx(2)
-	endpoint_tx(1)
-	endpoint_tx(0)
-)
-
-table(xfer_func, usb_ep_rx,
-	endpoint_rx(15)
-	endpoint_rx(14)
-	endpoint_rx(13)
-	endpoint_rx(12)
-	endpoint_rx(11)
-	endpoint_rx(10)
-	endpoint_rx(9)
-	endpoint_rx(8)
-	endpoint_rx(7)
-	endpoint_rx(6)
-	endpoint_rx(5)
-	endpoint_rx(4)
-	endpoint_rx(3)
-	endpoint_rx(2)
-	endpoint_rx(1)
-	endpoint_rx(0)
-)
-
-table(evt_func, usb_ep_event,
-	endpoint_evt(15)
-	endpoint_evt(14)
-	endpoint_evt(13)
-	endpoint_evt(12)
-	endpoint_evt(11)
-	endpoint_evt(10)
-	endpoint_evt(9)
-	endpoint_evt(8)
-	endpoint_evt(7)
-	endpoint_evt(6)
-	endpoint_evt(5)
-	endpoint_evt(4)
-	endpoint_evt(3)
-	endpoint_evt(2)
-	endpoint_evt(1)
-	endpoint_evt(0)
-)
-
-#if USB_IFACE_COUNT > 0
-table(iface_func, usb_iface_request,
-	interface(7)
-	interface(6)
-	interface(5)
-	interface(4)
-	interface(3)
-	interface(2)
-	interface(1)
-	interface(0)
-)
-#endif
-
-#if PASS == 1
-#undef PASS
-#define PASS 2
-#include "usb_endpoints.c"
-#endif