mirror of
https://github.com/u-boot/u-boot.git
synced 2024-12-18 01:03:30 +08:00
c4d0e85604
Preprocessor definitions and hardcoded implementation selection in g_dnl core were replaced by a linker list made of (usb_function_name, bind_callback) pairs. Signed-off-by: Mateusz Zalega <m.zalega@samsung.com> Acked-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Marek Vasut <marex@denx.de>
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
/*
|
|
* Copyright (C) 2012 Samsung Electronics
|
|
* Lukasz Majewski <l.majewski@samsung.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __G_DOWNLOAD_H_
|
|
#define __G_DOWNLOAD_H_
|
|
|
|
#include <linux/usb/ch9.h>
|
|
#include <linux/usb/gadget.h>
|
|
#include <linux/usb/composite.h>
|
|
#include <linker_lists.h>
|
|
|
|
/*
|
|
* @usb_fname: unescaped USB function name
|
|
* @callback_ptr: bind callback, one per function name
|
|
*/
|
|
#define DECLARE_GADGET_BIND_CALLBACK(usb_fname, callback_ptr) \
|
|
ll_entry_declare(struct g_dnl_bind_callback, \
|
|
__usb_function_name_##usb_fname, \
|
|
g_dnl_bind_callbacks) = { \
|
|
.usb_function_name = #usb_fname, \
|
|
.fptr = callback_ptr \
|
|
}
|
|
|
|
typedef int (*g_dnl_bind_callback_f)(struct usb_configuration *);
|
|
|
|
/* used in Gadget downloader callback linker list */
|
|
struct g_dnl_bind_callback {
|
|
const char *usb_function_name;
|
|
g_dnl_bind_callback_f fptr;
|
|
};
|
|
|
|
int g_dnl_bind_fixup(struct usb_device_descriptor *, const char *);
|
|
int g_dnl_board_usb_cable_connected(void);
|
|
int g_dnl_register(const char *s);
|
|
void g_dnl_unregister(void);
|
|
void g_dnl_set_serialnumber(char *);
|
|
|
|
#endif /* __G_DOWNLOAD_H_ */
|