#ifndef _M68K_IRQ_H_
#define _M68K_IRQ_H_
-#include <linux/config.h>
-#include <linux/interrupt.h>
#include <asm/ptrace.h>
#ifdef CONFIG_COLDFIRE
/*
* various flags for request_irq() - the Amiga now uses the standard
- * mechanism like all other architectures - SA_INTERRUPT and SA_SHIRQ
- * are your friends.
+ * mechanism like all other architectures - IRQF_DISABLED and
+ * IRQF_SHARED are your friends.
*/
#define IRQ_FLG_LOCK (0x0001) /* handler is not replaceable */
#define IRQ_FLG_REPLACE (0x0002) /* replace existing handler */
#endif /* CONFIG_M68360 */
-/*
- * This structure is used to chain together the ISRs for a particular
- * interrupt source (if it supports chaining).
- */
-typedef struct irq_node {
- irqreturn_t (*handler)(int, void *, struct pt_regs *);
- unsigned long flags;
- void *dev_id;
- const char *devname;
- struct irq_node *next;
-} irq_node_t;
-
-/*
- * This structure has only 4 elements for speed reasons
- */
-typedef struct irq_handler {
- irqreturn_t (*handler)(int, void *, struct pt_regs *);
- unsigned long flags;
- void *dev_id;
- const char *devname;
-} irq_handler_t;
-
-/* count of spurious interrupts */
-extern volatile unsigned int num_spurious;
-
-/*
- * This function returns a new irq_node_t
- */
-extern irq_node_t *new_irq_node(void);
-
/*
* Some drivers want these entry points
*/
-#define enable_irq(x) (mach_enable_irq ? (*mach_enable_irq)(x) : 0)
-#define disable_irq(x) (mach_disable_irq ? (*mach_disable_irq)(x) : 0)
-
-#define enable_irq_nosync(x) enable_irq(x)
+#define enable_irq(x) do { } while (0)
+#define disable_irq(x) do { } while (0)
#define disable_irq_nosync(x) disable_irq(x)
-
-struct irqaction;
-struct pt_regs;
-int handle_IRQ_event(unsigned int, struct pt_regs *, struct irqaction *);
+#define irq_canonicalize(irq) (irq)
#endif /* _M68K_IRQ_H_ */