export usbnet_get_ethernet_addr from usbnet and fixed cdc_ether.c
because of using the same function get_ethernet_addr as cdc_ether.c
i export usbnet_get_ethernet_addr from usbnet and fixed cdc_ether
(suggested by Oliver Neukum).
Signed-off-by: Peter Holik <peter@holik.at>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 2b8b903..c94de62 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -37,6 +37,7 @@
#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>
@@ -156,6 +157,36 @@
}
EXPORT_SYMBOL_GPL(usbnet_get_endpoints);
+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;
+}
+
+int usbnet_get_ethernet_addr(struct usbnet *dev, int iMACAddress)
+{
+ int tmp, i;
+ unsigned char buf [13];
+
+ tmp = usb_string(dev->udev, iMACAddress, buf, sizeof buf);
+ if (tmp != 12) {
+ dev_dbg(&dev->udev->dev,
+ "bad MAC string %d fetch, %d\n", 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;
+}
+EXPORT_SYMBOL_GPL(usbnet_get_ethernet_addr);
+
static void intr_complete (struct urb *urb);
static int init_status (struct usbnet *dev, struct usb_interface *intf)