USB: gadget: android: Use "rndis%d" for RNDIS device name instead of "usb%d"
Signed-off-by: Mike Lockwood <lockwood@android.com>
diff --git a/drivers/usb/gadget/u_ether.c b/drivers/usb/gadget/u_ether.c
index 6590501..b5a30fe 100644
--- a/drivers/usb/gadget/u_ether.c
+++ b/drivers/usb/gadget/u_ether.c
@@ -765,6 +765,26 @@
*/
int gether_setup(struct usb_gadget *g, u8 ethaddr[ETH_ALEN])
{
+ return gether_setup_name(g, ethaddr, "usb");
+}
+
+/**
+ * gether_setup_name - initialize one ethernet-over-usb link
+ * @g: gadget to associated with these links
+ * @ethaddr: NULL, or a buffer in which the ethernet address of the
+ * host side of the link is recorded
+ * @netname: name for network device (for example, "usb")
+ * Context: may sleep
+ *
+ * This sets up the single network link that may be exported by a
+ * gadget driver using this framework. The link layer addresses are
+ * set up using module parameters.
+ *
+ * Returns negative errno, or zero on success
+ */
+int gether_setup_name(struct usb_gadget *g, u8 ethaddr[ETH_ALEN],
+ const char *netname)
+{
struct eth_dev *dev;
struct net_device *net;
int status;
@@ -787,7 +807,7 @@
/* network device setup */
dev->net = net;
- strcpy(net->name, "usb%d");
+ snprintf(net->name, sizeof(net->name), "%s%%d", netname);
if (get_ether_addr(dev_addr, net->dev_addr))
dev_warn(&g->dev,