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authorPeter Holik <peter@holik.at>2009-04-18 07:24:17 +0000
committerDavid S. Miller <davem@davemloft.net>2009-04-21 01:55:59 -0700
commit03ad032bb78b2732b607ed198e951240e1d21e59 (patch)
tree3bf7f5927e0545617676ad6feef07fa932db4ad4
parentbb9e63e27117b469a151c61fb0045a8ec4cced5d (diff)
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>
-rw-r--r--drivers/net/usb/cdc_ether.c33
-rw-r--r--drivers/net/usb/usbnet.c31
-rw-r--r--include/linux/usb/usbnet.h1
3 files changed, 33 insertions, 32 deletions
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index 55e8ecc3a9e..01fd528306e 100644
--- 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);
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 2b8b9036aff..c94de624314 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 @@ int usbnet_get_endpoints(struct usbnet *dev, struct usb_interface *intf)
}
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)
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index 36fabb95c7d..5d44059f6d6 100644
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
@@ -183,6 +183,7 @@ extern void usbnet_tx_timeout (struct net_device *net);
extern int usbnet_change_mtu (struct net_device *net, int new_mtu);
extern int usbnet_get_endpoints(struct usbnet *, struct usb_interface *);
+extern int usbnet_get_ethernet_addr(struct usbnet *, int);
extern void usbnet_defer_kevent (struct usbnet *, int);
extern void usbnet_skb_return (struct usbnet *, struct sk_buff *);
extern void usbnet_unlink_rx_urbs(struct usbnet *);