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/* Copyright (c) 2012-2013 The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* 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 __HSIC_SYSMON_H__
#define __HSIC_SYSMON_H__
/**
* enum hsic_sysmon_device_id - Supported HSIC subsystem devices
*/
enum hsic_sysmon_device_id {
HSIC_SYSMON_DEV_EXT_MODEM,
HSIC_SYSMON_DEV_EXT_MODEM_2,
NUM_HSIC_SYSMON_DEVS
};
#if defined(CONFIG_MSM_HSIC_SYSMON) || defined(CONFIG_MSM_HSIC_SYSMON_MODULE)
extern int hsic_sysmon_open(enum hsic_sysmon_device_id id);
extern void hsic_sysmon_close(enum hsic_sysmon_device_id id);
extern int hsic_sysmon_read(enum hsic_sysmon_device_id id, char *data,
size_t len, size_t *actual_len, int timeout);
extern int hsic_sysmon_write(enum hsic_sysmon_device_id id, const char *data,
size_t len, int timeout);
#else /* CONFIG_MSM_HSIC_SYSMON || CONFIG_MSM_HSIC_SYSMON_MODULE */
static inline int hsic_sysmon_open(enum hsic_sysmon_device_id id)
{
return -ENODEV;
}
static inline void hsic_sysmon_close(enum hsic_sysmon_device_id id) { }
static inline int hsic_sysmon_read(enum hsic_sysmon_device_id id, char *data,
size_t len, size_t *actual_len, int timeout)
{
return -ENODEV;
}
static inline int hsic_sysmon_write(enum hsic_sysmon_device_id id,
const char *data, size_t len, int timeout)
{
return -ENODEV;
}
#endif /* CONFIG_MSM_HSIC_SYSMON || CONFIG_MSM_HSIC_SYSMON_MODULE */
#endif /* __HSIC_SYSMON_H__ */