CMD: Remove CMD_AUTOSCRIPT, it's not used

[u-boot] / common / usb.c

diff --git a/common/usb.c b/common/usb.c
index 3c9ede4b8e5cfd57c26775ec3cb1cf21d7bcbeda..1ec30bc058f708ea46b612aff8d3f3340b5dca68 100644 (file)
--- a/common/usb.c
+++ b/common/usb.c
@@ -81,16 +81,6 @@ char usb_started; /* flag for the started/stopped USB status */
  */
 static void usb_scan_devices(void);
 
-/***********************************************************************
- * wait_ms
- */
-
-inline void wait_ms(unsigned long ms)
-{
-       while (ms-- > 0)
-               udelay(1000);
-}
-
 /***************************************************************************
  * Init USB Device
  */
@@ -209,7 +199,7 @@ int usb_control_msg(struct usb_device *dev, unsigned int pipe,
        while (timeout--) {
                if (!((volatile unsigned long)dev->status & USB_ST_NOT_PROC))
                        break;
-               wait_ms(1);
+               mdelay(1);
        }
        if (dev->status)
                return -1;
@@ -233,7 +223,7 @@ int usb_bulk_msg(struct usb_device *dev, unsigned int pipe,
        while (timeout--) {
                if (!((volatile unsigned long)dev->status & USB_ST_NOT_PROC))
                        break;
-               wait_ms(1);
+               mdelay(1);
        }
        *actual_length = dev->act_len;
        if (dev->status == 0)
@@ -897,7 +887,7 @@ int usb_new_device(struct usb_device *dev)
                return 1;
        }
 
-       wait_ms(10);    /* Let the SET_ADDRESS settle */
+       mdelay(10);     /* Let the SET_ADDRESS settle */
 
        tmp = sizeof(dev->descriptor);