Merge "soc: qcom: include: Adding jtag include files from 4.4" into msm-4.8

/* Copyright (c) 2012-2015, 2017 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 __MACH_JTAG_H

#define __MACH_JTAG_H

#if defined(CONFIG_MSM_JTAG) || defined(CONFIG_MSM_JTAG_MM) || \

	defined(CONFIG_MSM_JTAGV8)

extern void msm_jtag_save_state(void);

extern void msm_jtag_restore_state(void);

extern void msm_jtag_etm_save_state(void);

extern void msm_jtag_etm_restore_state(void);

extern bool msm_jtag_fuse_apps_access_disabled(void);

#else

static inline void msm_jtag_save_state(void) {}

static inline void msm_jtag_restore_state(void) {}

static inline void msm_jtag_etm_save_state(void) {}

static inline void msm_jtag_etm_restore_state(void){}

static inline bool msm_jtag_fuse_apps_access_disabled(void) { return false; }

#endif

#ifdef CONFIG_MSM_JTAGV8

extern int msm_jtag_save_register(struct notifier_block *nb);

extern int msm_jtag_save_unregister(struct notifier_block *nb);

extern int msm_jtag_restore_register(struct notifier_block *nb);

extern int msm_jtag_restore_unregister(struct notifier_block *nb);

#else

static inline int msm_jtag_save_register(struct notifier_block *nb)

{

	return 0;

}

static inline int msm_jtag_save_unregister(struct notifier_block *nb)

{

	return 0;

}

static inline int msm_jtag_restore_register(struct notifier_block *nb)

{

	return 0;

}

static inline int msm_jtag_restore_unregister(struct notifier_block *nb)

{

	return 0;

}

#endif

#endif