common: Drop linux/delay.h from common header

[oweals/u-boot.git] / drivers / usb / host / ehci-rmobile.c

diff --git a/drivers/usb/host/ehci-rmobile.c b/drivers/usb/host/ehci-rmobile.c
index 049e4c4e6b01bd08dd46ffc1427dc6a6fe0c45a5..130b73dfe49d91dead1a0d83539594a80063c008 100644 (file)
--- a/drivers/usb/host/ehci-rmobile.c
+++ b/drivers/usb/host/ehci-rmobile.c
@@ -1,33 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  *  EHCI HCD (Host Controller Driver) for USB.
  *
  *  Copyright (C) 2013,2014 Renesas Electronics Corporation
  *  Copyright (C) 2014 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
- *
- *  SPDX-License-Identifier:     GPL-2.0
  */
 
 #include <common.h>
 #include <asm/io.h>
 #include <asm/arch/ehci-rmobile.h>
+#include <linux/delay.h>
 #include "ehci.h"
 
 #if defined(CONFIG_R8A7740)
-static u32 usb_base_address[CONFIG_USB_MAX_CONTROLLER_COUNT] = {
+static u32 usb_base_address[] = {
        0xC6700000
 };
 #elif defined(CONFIG_R8A7790)
-static u32 usb_base_address[CONFIG_USB_MAX_CONTROLLER_COUNT] = {
+static u32 usb_base_address[] = {
        0xEE080000,     /* USB0 (EHCI) */
        0xEE0A0000,     /* USB1 */
        0xEE0C0000,     /* USB2 */
-       0xEE000000      /* USB3 (USB3.0 Host)*/
 };
-#elif defined(CONFIG_R8A7791)
-static u32 usb_base_address[CONFIG_USB_MAX_CONTROLLER_COUNT] = {
+#elif defined(CONFIG_R8A7791) || defined(CONFIG_R8A7793) || \
+       defined(CONFIG_R8A7794)
+static u32 usb_base_address[] = {
        0xEE080000,     /* USB0 (EHCI) */
        0xEE0C0000,     /* USB1 */
-       0xEE000000      /* USB3 (USB3.0 Host)*/
 };
 #else
 #error rmobile EHCI USB driver not supported on this platform
@@ -54,7 +53,7 @@ int ehci_hcd_stop(int index)
        if (!i)
                printf("error : ehci(%d) reset failed.\n", index);
 
-       if (index == (CONFIG_USB_MAX_CONTROLLER_COUNT - 1))
+       if (index == (ARRAY_SIZE(usb_base_address) - 1))
                setbits_le32(SMSTPCR7, SMSTPCR703);
 
        return 0;