1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
/* Copyright (c) 2013,2017 HTC Corporation. 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 __HTC_DEBUG_TOOLS_H__
#define __HTC_DEBUG_TOOLS_H__
#include <linux/types.h>
#if defined(CONFIG_HTC_DEBUG_BOOTLOADER_LOG)
ssize_t bldr_log_read_once(char __user *userbuf, ssize_t klog_size);
ssize_t bldr_last_log_read_once(char __user *userbuf, ssize_t klog_size);
ssize_t bldr_log_read(const void *lastk_buf, ssize_t lastk_size,
char __user *userbuf, size_t count, loff_t *ppos);
ssize_t bldr_log_total_size(void);
int bldr_log_init(void);
void bldr_log_release(void);
#else
static inline ssize_t bldr_log_read_once(char __user *userbuf,
ssize_t klog_size) { return 0; }
static inline ssize_t bldr_last_log_read_once(char __user *userbuf,
ssize_t klog_size) { return 0; }
static inline ssize_t bldr_log_read(const void *lastk_buf, ssize_t lastk_size,
char __user *userbuf, size_t count, loff_t *ppos) { return 0; }
static inline ssize_t bldr_log_total_size(void) { return 0; }
static inline int bldr_log_init(void) { return 0; }
static inline void bldr_log_release(void) { return; }
#endif
#endif /* __HTC_DEBUG_TOOLS_H__ */
|
