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- /* SPDX-License-Identifier: GPL-2.0+ */
- /*
- * Header file for interrupt functions
- *
- * (C) Copyright 2000-2009
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- */
- #ifndef __IRQ_FUNC_H
- #define __IRQ_FUNC_H
- struct pt_regs;
- typedef void (interrupt_handler_t)(void *arg);
- int interrupt_init(void);
- void timer_interrupt(struct pt_regs *regs);
- void external_interrupt(struct pt_regs *regs);
- void irq_install_handler(int vec, interrupt_handler_t *handler, void *arg);
- void irq_free_handler(int vec);
- void reset_timer(void);
- void enable_interrupts(void);
- int disable_interrupts(void);
- #endif
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