[mirror_ubuntu-zesty-kernel.git] / include / linux / resume-trace.h

#ifndef RESUME_TRACE_H
#define RESUME_TRACE_H

#ifdef CONFIG_PM_TRACE
#include <asm/resume-trace.h>
#include <linux/types.h>

extern int pm_trace_enabled;

static inline int pm_trace_is_enabled(void)
{
       return pm_trace_enabled;
}

struct device;
extern void set_trace_device(struct device *);
extern void generate_resume_trace(const void *tracedata, unsigned int user);
extern int show_trace_dev_match(char *buf, size_t size);

#define TRACE_DEVICE(dev) do { \
	if (pm_trace_enabled) \
		set_trace_device(dev); \
	} while(0)

#else

static inline int pm_trace_is_enabled(void) { return 0; }

#define TRACE_DEVICE(dev) do { } while (0)
#define TRACE_RESUME(dev) do { } while (0)

#endif

#endif
Commit	Line	Data
	1	#ifndef RESUME_TRACE_H
	2	#define RESUME_TRACE_H
	3
	4	#ifdef CONFIG_PM_TRACE
	5	#include <asm/resume-trace.h>
	6	#include <linux/types.h>
	7
	8	extern int pm_trace_enabled;
	9
	10	static inline int pm_trace_is_enabled(void)
	11	{
	12	return pm_trace_enabled;
	13	}
	14
	15	struct device;
	16	extern void set_trace_device(struct device *);
	17	extern void generate_resume_trace(const void *tracedata, unsigned int user);
	18	extern int show_trace_dev_match(char *buf, size_t size);
	19
	20	#define TRACE_DEVICE(dev) do { \
	21	if (pm_trace_enabled) \
	22	set_trace_device(dev); \
	23	} while(0)
	24
	25	#else
	26
	27	static inline int pm_trace_is_enabled(void) { return 0; }
	28
	29	#define TRACE_DEVICE(dev) do { } while (0)
	30	#define TRACE_RESUME(dev) do { } while (0)
	31
	32	#endif
	33
	34	#endif