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usb: gadget: f_obex: remove compatibility layer

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There are no old function interface users left, so 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>
This commit is contained in:
Andrzej Pietrasiewicz 2013-05-23 10:51:09 +02:00 committed by Felipe Balbi
parent 3a34344979
commit 9b2252cace
1 changed files with 0 additions and 52 deletions
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52
drivers/usb/gadget/f_obex.c
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@ -403,55 +403,6 @@ fail:
return status;
}
#ifdef USBF_OBEX_INCLUDED
static void
obex_old_unbind(struct usb_configuration *c, struct usb_function *f)
{
usb_free_all_descriptors(f);
kfree(func_to_obex(f));
}
/**
* obex_bind_config - add a CDC OBEX function to a configuration
* @c: the configuration to support the CDC OBEX instance
* @port_num: /dev/ttyGS* port this interface will use
* Context: single threaded during gadget setup
*
* Returns zero on success, else negative errno.
*/
int __init obex_bind_config(struct usb_configuration *c, u8 port_num)
{
struct f_obex *obex;
int status;
/* allocate and initialize one new instance */
obex = kzalloc(sizeof *obex, GFP_KERNEL);
if (!obex)
return -ENOMEM;
obex->port_num = port_num;
obex->port.connect = obex_connect;
obex->port.disconnect = obex_disconnect;
obex->port.func.name = "obex";
/* descriptors are per-instance copies */
obex->port.func.bind = obex_bind;
obex->port.func.unbind = obex_old_unbind;
obex->port.func.set_alt = obex_set_alt;
obex->port.func.get_alt = obex_get_alt;
obex->port.func.disable = obex_disable;
status = usb_add_function(c, &obex->port.func);
if (status)
kfree(obex);
return status;
}
#else
static inline struct f_serial_opts *to_f_serial_opts(struct config_item *item)
{
return container_of(to_config_group(item), struct f_serial_opts,
@ -578,8 +529,5 @@ struct usb_function *obex_alloc(struct usb_function_instance *fi)
}
DECLARE_USB_FUNCTION_INIT(obex, obex_alloc_inst, obex_alloc);
#endif
MODULE_AUTHOR("Felipe Balbi");
MODULE_LICENSE("GPL");