h8300: convert to asm-generic/hardirq.h

Signed-off-by: Christoph Hellwig <[e-mail]>
Cc: Yoshinori Sato <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

arch/h8300/include/asm/hardirq.h

···
 #ifndef __H8300_HARDIRQ_H
 #define __H8300_HARDIRQ_H
 
-#include <linux/kernel.h>
-#include <linux/threads.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-
-typedef struct {
-	unsigned int __softirq_pending;
-} ____cacheline_aligned irq_cpustat_t;
-
-#include <linux/irq_cpustat.h>	/* Standard mappings for irq_cpustat_t above */
-
-extern void ack_bad_irq(unsigned int irq);
+#include <asm/irq.h>
 
 #define HARDIRQ_BITS	8
 
···
 #if (1 << HARDIRQ_BITS) < NR_IRQS
 # error HARDIRQ_BITS is too low!
 #endif
+
+#include <asm-generic/hardirq.h>
 
 #endif

arch/h8300/kernel/irq.c

···
 	.end		= h8300_end_irq,
 };
 
-void ack_bad_irq(unsigned int irq)
-{
-	printk("unexpected IRQ trap at vector %02x\n", irq);
-}
-
 #if defined(CONFIG_RAMKERNEL)
 static unsigned long __init *get_vector_address(void)
 {