[deliverable/linux.git] / include / asm-sh / irqflags.h

#ifndef __ASM_SH_IRQFLAGS_H
#define __ASM_SH_IRQFLAGS_H

#ifdef CONFIG_SUPERH32
#include "irqflags_32.h"
#else
#include "irqflags_64.h"
#endif

#define raw_local_save_flags(flags) \
		do { (flags) = __raw_local_save_flags(); } while (0)

static inline int raw_irqs_disabled_flags(unsigned long flags)
{
	return (flags != 0);
}

static inline int raw_irqs_disabled(void)
{
	unsigned long flags = __raw_local_save_flags();

	return raw_irqs_disabled_flags(flags);
}

#define raw_local_irq_save(flags) \
		do { (flags) = __raw_local_irq_save(); } while (0)

static inline void raw_local_irq_restore(unsigned long flags)
{
	if ((flags & 0xf0) != 0xf0)
		raw_local_irq_enable();
}

#endif /* __ASM_SH_IRQFLAGS_H */
Commit	Line	Data
afbfb52e PM	1	#ifndef __ASM_SH_IRQFLAGS_H
	2	#define __ASM_SH_IRQFLAGS_H
	3
f64ee876 PM	4	#ifdef CONFIG_SUPERH32
	5	#include "irqflags_32.h"
	6	#else
	7	#include "irqflags_64.h"
afbfb52e	8	#endif
afbfb52e PM	9
	10	#define raw_local_save_flags(flags) \
	11	do { (flags) = __raw_local_save_flags(); } while (0)
	12
	13	static inline int raw_irqs_disabled_flags(unsigned long flags)
	14	{
	15	return (flags != 0);
	16	}
	17
	18	static inline int raw_irqs_disabled(void)
	19	{
	20	unsigned long flags = __raw_local_save_flags();
	21
	22	return raw_irqs_disabled_flags(flags);
	23	}
	24
afbfb52e PM	25	#define raw_local_irq_save(flags) \
	26	do { (flags) = __raw_local_irq_save(); } while (0)
	27
	28	static inline void raw_local_irq_restore(unsigned long flags)
	29	{
	30	if ((flags & 0xf0) != 0xf0)
	31	raw_local_irq_enable();
	32	}
	33
	34	#endif /* __ASM_SH_IRQFLAGS_H */