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/*
* Copyright (C) 2012 Samsung Electronics.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#ifndef __MODEM_VARIATION_H__
#define __MODEM_VARIATION_H__
#define DECLARE_MODEM_INIT(type) \
int type ## _init_modemctl_device(struct modem_ctl *mc, \
struct modem_data *pdata)
#define DECLARE_MODEM_INIT_DUMMY(type) \
static DECLARE_MODEM_INIT(type) { return 0; }
#define DECLARE_LINK_INIT(type) \
struct link_device *type ## _create_link_device( \
struct platform_device *pdev)
#define DECLARE_LINK_INIT_DUMMY(type) \
static DECLARE_LINK_INIT(type) { return NULL; }
#define MODEM_INIT_CALL(type) type ## _init_modemctl_device
#define LINK_INIT_CALL(type) type ## _create_link_device
/* add declaration of modem & link type */
/* modem device support */
DECLARE_MODEM_INIT_DUMMY(dummy)
#ifdef CONFIG_UMTS_MODEM_XMM6262
DECLARE_MODEM_INIT(xmm6262);
#else
DECLARE_MODEM_INIT_DUMMY(xmm6262)
#endif
/* link device support */
DECLARE_LINK_INIT_DUMMY(undefined)
#ifdef CONFIG_LINK_DEVICE_MIPI
DECLARE_LINK_INIT(mipi);
#else
DECLARE_LINK_INIT_DUMMY(mipi)
#endif
typedef int (*modem_init_call)(struct modem_ctl *, struct modem_data *);
static modem_init_call modem_init_func[] = {
MODEM_INIT_CALL(xmm6262),
MODEM_INIT_CALL(dummy),
};
typedef struct link_device *(*link_init_call)(struct platform_device *);
static link_init_call link_init_func[] = {
LINK_INIT_CALL(undefined),
LINK_INIT_CALL(mipi),
};
static int call_modem_init_func(struct modem_ctl *mc, struct modem_data *pdata)
{
if (modem_init_func[pdata->modem_type])
return modem_init_func[pdata->modem_type](mc, pdata);
else
return -ENOTSUPP;
}
static struct link_device *call_link_init_func(struct platform_device *pdev,
enum modem_link link_type)
{
if (link_init_func[link_type])
return link_init_func[link_type](pdev);
else
return NULL;
}
#endif
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