/*
* Copyright (C) International Business Machines Corp., 2000-2002
* Portions Copyright (C) Christoph Hellwig, 2001-2002
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _H_JFS_DEBUG
#define _H_JFS_DEBUG
/*
* jfs_debug.h
*
* global debug message, data structure/macro definitions
* under control of CONFIG_JFS_DEBUG, CONFIG_JFS_STATISTICS;
*/
/*
* Create /proc/fs/jfs if procfs is enabled andeither
* CONFIG_JFS_DEBUG or CONFIG_JFS_STATISTICS is defined
*/
#if defined(CONFIG_PROC_FS) && (defined(CONFIG_JFS_DEBUG) || defined(CONFIG_JFS_STATISTICS))
#define PROC_FS_JFS
extern void jfs_proc_init(void);
extern void jfs_proc_clean(void);
#endif
/*
* assert with traditional printf/panic
*/
#define assert(p) do { \
if (!(p)) { \
printk(KERN_CRIT "BUG at %s:%d assert(%s)\n", \
__FILE__, __LINE__, #p); \
BUG(); \
} \
} while (0)
/*
* debug ON
* --------
*/
#ifdef CONFIG_JFS_DEBUG
#define ASSERT(p) assert(p)
/* printk verbosity */
#define JFS_LOGLEVEL_ERR 1
#define JFS_LOGLEVEL_WARN 2
#define JFS_LOGLEVEL_DEBUG 3
#define JFS_LOGLEVEL_INFO 4
extern int jfsloglevel;
extern const struct file_operations jfs_txanchor_proc_fops;
/* information message: e.g., configuration, major event */
#define jfs_info(fmt, arg...) do { \
if (jfsloglevel >= JFS_LOGLEVEL_INFO) \
printk(KERN_INFO fmt "\n", ## arg); \
} while (0)
/* debug message: ad hoc */
#define jfs_debug(fmt, arg...) do { \
if (jfsloglevel >= JFS_LOGLEVEL_DEBUG) \
printk(KERN_DEBUG fmt "\n", ## arg); \
} while (0)
/* warn message: */
#define jfs_warn(fmt, arg...) do { \
if (jfsloglevel >= JFS_LOGLEVEL_WARN) \
printk(KERN_WARNING fmt "\n", ## arg); \
} while (0)
/* error event message: e.g., i/o error */
#define jfs_err(fmt, arg...) do { \
if (jfsloglevel >= JFS_LOGLEVEL_ERR) \
printk(KERN_ERR fmt "\n", ## arg); \
} while (0)
/*
* debug OFF
* ---------
*/
#else /* CONFIG_JFS_DEBUG */
#define ASSERT(p) do {} while (0)
#define jfs_info(fmt, arg...) do {} while (0)
#define jfs_debug(fmt, arg...) do {} while (0)
#define jfs_warn(fmt, arg...) do {} while (0)
#define jfs_err(fmt, arg...) do {} while (0)
#endif /* CONFIG_JFS_DEBUG */
/*
* statistics
* ----------
*/
#ifdef CONFIG_JFS_STATISTICS
extern const struct file_operations jfs_lmstats_proc_fops;
extern const struct file_operations jfs_txstats_proc_fops;
extern const struct file_operations jfs_mpstat_proc_fops;
extern const struct file_operations jfs_xtstat_proc_fops;
#define INCREMENT(x) ((x)++)
#define DECREMENT(x) ((x)--)
#define HIGHWATERMARK(x,y) ((x) = max((x), (y)))
#else
#define INCREMENT(x)
#define DECREMENT(x)
#define HIGHWATERMARK(x,y)
#endif /* CONFIG_JFS_STATISTICS */
#endif /* _H_JFS_DEBUG */
form.submit();'>
Merge tag 'iio-fixes-for-4.10a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus
Jonathan writes:
First round of IIO fixes for the 4.10 cycle.
* 104-quad-8
- Fix selecting wrong register when the index control register is desired.
- Fix an off by one error when addressing the input/output control register.
- Fix inverted logic on the active high / low control
* bmi160
- Sleep for worst case rather than best case amount of time after cmd
execution begins.
* max44000
- typo fix in illuminance_integration_time_available listing.
* st-sensors
- Fix channel data passing. This one took a while to get tested on 24bit
parts. Definitely one for stable asap as the bug broke quite a few parts.
- lis3lv02 needs a data alignment bit set and the scaling was wrong.
* ti_am335x
- depend on HAS_DMA