usb: gadget: u_ether: convert into module
u_ether.c has been #include'd by all gadgets which implement
USB Ethernet functions. In order to add configfs support,
the f_ecm.c, f_eem.c, f_ncm.c, f_subset.c, f_rndis.c need to be
converted into modules and must not be #include'd. Consequently,
the u_ether.c needs to be a module too, in a manner similar
to u_serial.c. The resulting module should not take any parameters,
so they are pushed to the current users of it, that is ether.c,
g_ffs.c, multi.c, ncm.c, nokia.c.
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/gadget/cdc2.c b/drivers/usb/gadget/cdc2.c
index 2c52551..bffa997 100644
--- a/drivers/usb/gadget/cdc2.c
+++ b/drivers/usb/gadget/cdc2.c
@@ -35,6 +35,8 @@
/*-------------------------------------------------------------------------*/
USB_GADGET_COMPOSITE_OPTIONS();
+USB_ETHERNET_MODULE_PARAMETERS();
+
/*
* Kbuild is not very cooperative with respect to linking separately
* compiled library objects into one module. So for now we won't use
@@ -43,7 +45,6 @@
* a "gcc --combine ... part1.c part2.c part3.c ... " build would.
*/
#include "f_ecm.c"
-#include "u_ether.c"
/*-------------------------------------------------------------------------*/
@@ -102,7 +103,7 @@
NULL,
};
-static u8 hostaddr[ETH_ALEN];
+static u8 host_mac[ETH_ALEN];
static struct eth_dev *the_dev;
/*-------------------------------------------------------------------------*/
static struct usb_function *f_acm;
@@ -120,7 +121,7 @@
c->bmAttributes |= USB_CONFIG_ATT_WAKEUP;
}
- status = ecm_bind_config(c, hostaddr, the_dev);
+ status = ecm_bind_config(c, host_mac, the_dev);
if (status < 0)
return status;
@@ -166,7 +167,8 @@
}
/* set up network link layer */
- the_dev = gether_setup(cdev->gadget, hostaddr);
+ the_dev = gether_setup(cdev->gadget, dev_addr, host_addr, host_mac,
+ qmult);
if (IS_ERR(the_dev))
return PTR_ERR(the_dev);