arm: mach-k3: Enable dcache in SPL

[oweals/u-boot.git] / drivers / usb / gadget / atmel_usba_udc.c

diff --git a/drivers/usb/gadget/atmel_usba_udc.c b/drivers/usb/gadget/atmel_usba_udc.c
index fbc74f3bed829a8bc2c8b6c88cf44306c415f5bc..dffa5117f9c94d391cd5a84680f1d5cb4842b6d7 100644 (file)
--- a/drivers/usb/gadget/atmel_usba_udc.c
+++ b/drivers/usb/gadget/atmel_usba_udc.c
@@ -1,15 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Driver for the Atmel USBA high speed USB device controller
  * [Original from Linux kernel: drivers/usb/gadget/atmel_usba_udc.c]
  *
  * Copyright (C) 2005-2013 Atmel Corporation
  *                        Bo Shen <voice.shen@atmel.com>
- *
- * SPDX-License-Identifier:     GPL-2.0+
  */
 
 #include <common.h>
-#include <asm/errno.h>
+#include <linux/errno.h>
 #include <asm/gpio.h>
 #include <asm/hardware.h>
 #include <linux/list.h>
@@ -17,7 +16,6 @@
 #include <linux/usb/gadget.h>
 #include <linux/usb/atmel_usba_udc.h>
 #include <malloc.h>
-#include <usb/lin_gadget_compat.h>
 
 #include "atmel_usba_udc.h"
 
@@ -1199,7 +1197,7 @@ static struct usba_udc controller = {
        },
 };
 
-int usb_gadget_handle_interrupts(void)
+int usb_gadget_handle_interrupts(int index)
 {
        struct usba_udc *udc = &controller;
 
@@ -1228,7 +1226,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
 
        ret = driver->bind(&udc->gadget);
        if (ret) {
-               error("driver->bind() returned %d\n", ret);
+               pr_err("driver->bind() returned %d\n", ret);
                udc->driver = NULL;
        }
 
@@ -1240,7 +1238,7 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver)
        struct usba_udc *udc = &controller;
 
        if (!driver || !driver->unbind || !driver->disconnect) {
-               error("bad paramter\n");
+               pr_err("bad paramter\n");
                return -EINVAL;
        }
 
@@ -1261,7 +1259,7 @@ static struct usba_ep *usba_udc_pdata(struct usba_platform_data *pdata,
 
        eps = malloc(sizeof(struct usba_ep) * pdata->num_ep);
        if (!eps) {
-               error("failed to alloc eps\n");
+               pr_err("failed to alloc eps\n");
                return NULL;
        }