usb: gadget: move the global the_dev variable to their users
the u_ether.c file has a global variable named the_dev which keeps a
pointer to the network device after it has been created via
gether_setup_name(). It is only used internally by u_ether. This patches
moves the variable to its users and passes it via the port.ioport where
it is saved later anyway.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/gadget/f_ncm.c b/drivers/usb/gadget/f_ncm.c
index 5e7557e..ee19bc8 100644
--- a/drivers/usb/gadget/f_ncm.c
+++ b/drivers/usb/gadget/f_ncm.c
@@ -1287,7 +1287,8 @@
* Caller must have called @gether_setup(). Caller is also responsible
* for calling @gether_cleanup() before module unload.
*/
-int __init ncm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN])
+int __init ncm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN],
+ struct eth_dev *dev)
{
struct f_ncm *ncm;
int status;
@@ -1321,6 +1322,7 @@
spin_lock_init(&ncm->lock);
ncm_reset_values(ncm);
+ ncm->port.ioport = dev;
ncm->port.is_fixed = true;
ncm->port.func.name = "cdc_network";