export usbnet_get_ethernet_addr from usbnet and fixed cdc_ether.c

[mv-sheeva.git] / drivers / net / usb / cdc_ether.c

diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index 55e8ecc3a9e5d5bd6eb88038530ccada469bb2c6..01fd528306ec1c87c74e930f6effe6201b519171 100644 (file)
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -25,7 +25,6 @@
 #include <linux/init.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
-#include <linux/ctype.h>
 #include <linux/ethtool.h>
 #include <linux/workqueue.h>
 #include <linux/mii.h>
@@ -389,36 +388,6 @@ static void cdc_status(struct usbnet *dev, struct urb *urb)
        }
 }
 
-static u8 nibble(unsigned char c)
-{
-       if (likely(isdigit(c)))
-               return c - '0';
-       c = toupper(c);
-       if (likely(isxdigit(c)))
-               return 10 + c - 'A';
-       return 0;
-}
-
-static inline int
-get_ethernet_addr(struct usbnet *dev, struct usb_cdc_ether_desc *e)
-{
-       int             tmp, i;
-       unsigned char   buf [13];
-
-       tmp = usb_string(dev->udev, e->iMACAddress, buf, sizeof buf);
-       if (tmp != 12) {
-               dev_dbg(&dev->udev->dev,
-                       "bad MAC string %d fetch, %d\n", e->iMACAddress, tmp);
-               if (tmp >= 0)
-                       tmp = -EINVAL;
-               return tmp;
-       }
-       for (i = tmp = 0; i < 6; i++, tmp += 2)
-               dev->net->dev_addr [i] =
-                       (nibble(buf [tmp]) << 4) + nibble(buf [tmp + 1]);
-       return 0;
-}
-
 static int cdc_bind(struct usbnet *dev, struct usb_interface *intf)
 {
        int                             status;
@@ -428,7 +397,7 @@ static int cdc_bind(struct usbnet *dev, struct usb_interface *intf)
        if (status < 0)
                return status;
 
-       status = get_ethernet_addr(dev, info->ether);
+       status = usbnet_get_ethernet_addr(dev, info->ether->iMACAddress);
        if (status < 0) {
                usb_set_intfdata(info->data, NULL);
                usb_driver_release_interface(driver_of(intf), info->data);