u-boot/include/dm/platdata.h
Simon Glass 10778398b3 dm: core: Allow a list of devices to be declared in one step
The U_BOOT_DEVICE macro allows the declaration of a single U-Boot device.
Add an equivalent macro to declare an array of devices, for convenience.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-22 10:36:54 -06:00

34 lines
747 B
C

/*
* Copyright (c) 2013 Google, Inc
*
* (C) Copyright 2012
* Pavel Herrmann <morpheus.ibis@gmail.com>
* Marek Vasut <marex@denx.de>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _DM_PLATDATA_H
#define _DM_PLATDATA_H
#include <linker_lists.h>
/**
* struct driver_info - Information required to instantiate a device
*
* @name: Driver name
* @platdata: Driver-specific platform data
*/
struct driver_info {
const char *name;
const void *platdata;
};
#define U_BOOT_DEVICE(__name) \
ll_entry_declare(struct driver_info, __name, driver_info)
/* Declare a list of devices. The argument is a driver_info[] array */
#define U_BOOT_DEVICES(__name) \
ll_entry_declare_list(struct driver_info, __name, driver_info)
#endif