irqreturn.h

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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_IRQRETURN_H
#define _LINUX_IRQRETURN_H
 
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