[deliverable/linux.git] / include / linux / irqreturn.h

#ifndef _LINUX_IRQRETURN_H
#define _LINUX_IRQRETURN_H

/**
 * enum irqreturn
 * @IRQ_NONE		interrupt was not from this device or was not handled
 * @IRQ_HANDLED		interrupt was handled by this device
 * @IRQ_WAKE_THREAD	handler requests to wake the handler thread
 */
enum irqreturn {
	IRQ_NONE		= (0 << 0),
	IRQ_HANDLED		= (1 << 0),
	IRQ_WAKE_THREAD		= (1 << 1),
};

typedef enum irqreturn irqreturn_t;
#define IRQ_RETVAL(x)	((x) ? IRQ_HANDLED : IRQ_NONE)

#endif
Commit	Line	Data
	1	#ifndef _LINUX_IRQRETURN_H
	2	#define _LINUX_IRQRETURN_H
	3
	4	/**
	5	* enum irqreturn
	6	* @IRQ_NONE interrupt was not from this device or was not handled
	7	* @IRQ_HANDLED interrupt was handled by this device
	8	* @IRQ_WAKE_THREAD handler requests to wake the handler thread
	9	*/
	10	enum irqreturn {
	11	IRQ_NONE = (0 << 0),
	12	IRQ_HANDLED = (1 << 0),
	13	IRQ_WAKE_THREAD = (1 << 1),
	14	};
	15
	16	typedef enum irqreturn irqreturn_t;
	17	#define IRQ_RETVAL(x) ((x) ? IRQ_HANDLED : IRQ_NONE)
	18
	19	#endif