[deliverable/linux.git] / include / linux / resume-trace.h

#ifndef RESUME_TRACE_H
#define RESUME_TRACE_H

#ifdef CONFIG_PM_TRACE
#include <asm/resume-trace.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);

#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
eb71c87a LT	1	#ifndef RESUME_TRACE_H
	2	#define RESUME_TRACE_H
	3
	4	#ifdef CONFIG_PM_TRACE
44bf4cea	5	#include <asm/resume-trace.h>
eb71c87a	6
c5c6ba4e RW	7	extern int pm_trace_enabled;
c5c6ba4e RW	8
5af84b82 RW	9	static inline int pm_trace_is_enabled(void)
	10	{
	11	return pm_trace_enabled;
	12	}
	13
eb71c87a LT	14	struct device;
eb71c87a LT	15	extern void set_trace_device(struct device *);
63687a52	16	extern void generate_resume_trace(const void *tracedata, unsigned int user);
eb71c87a	17
44bf4cea NC	18	#define TRACE_DEVICE(dev) do { \
	19	if (pm_trace_enabled) \
	20	set_trace_device(dev); \
	21	} while(0)
eb71c87a LT	22
	23	#else
	24
5af84b82 RW	25	static inline int pm_trace_is_enabled(void) { return 0; }
5af84b82 RW	26
eb71c87a LT	27	#define TRACE_DEVICE(dev) do { } while (0)
	28	#define TRACE_RESUME(dev) do { } while (0)
	29
	30	#endif
	31
	32	#endif