usb: gadget: f_phonet: convert to new function interface with backward compatibility
Converting f_phonet to the new function interface requires converting
the f_phonet's function code and its users.
This patch converts the f_phonet.c to the new function interface.
The file is now compiled into a separate usb_f_phonet.ko module.
The old function interface is provided by means of preprocessor
conditional directives. After all users are converted, the old interface
can be removed.
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/u_phonet.h b/drivers/usb/gadget/u_phonet.h
index 459ee32..1ff5ad5 100644
--- a/drivers/usb/gadget/u_phonet.h
+++ b/drivers/usb/gadget/u_phonet.h
@@ -14,6 +14,15 @@
#include <linux/usb/composite.h>
#include <linux/usb/cdc.h>
+struct f_phonet_opts {
+ struct usb_function_instance func_inst;
+ bool bound;
+ struct net_device *net;
+};
+
+struct net_device *gphonet_setup_default(void);
+void gphonet_set_gadget(struct net_device *net, struct usb_gadget *g);
+int gphonet_register_netdev(struct net_device *net);
struct net_device *gphonet_setup(struct usb_gadget *gadget);
int phonet_bind_config(struct usb_configuration *c, struct net_device *dev);
void gphonet_cleanup(struct net_device *dev);