patch-2.3.43 linux/arch/ia64/kernel/irq_default.c

• Lines: 31
• Date: Sun Feb 6 18:42:40 2000
• Orig file: v2.3.42/linux/arch/ia64/kernel/irq_default.c
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.42/linux/arch/ia64/kernel/irq_default.c linux/arch/ia64/kernel/irq_default.c
@@ -0,0 +1,30 @@
+#include <linux/kernel.h>
+#include <linux/sched.h>
+
+#include <asm/irq.h>
+#include <asm/processor.h>
+#include <asm/ptrace.h>
+
+
+static int
+irq_default_handle_irq (unsigned int irq, struct pt_regs *regs)
+{
+	printk("Unexpected irq vector 0x%x on CPU %u!\n", irq, smp_processor_id());
+	return 0;		/* don't call do_bottom_half() for spurious interrupts */
+}
+
+static void
+irq_default_noop (unsigned int irq)
+{
+	/* nuthing to do... */
+}
+
+struct hw_interrupt_type irq_type_default = {
+	"default",
+	(void (*)(unsigned long)) irq_default_noop,	/* init */
+	irq_default_noop,				/* startup */
+	irq_default_noop,				/* shutdown */
+	irq_default_handle_irq,				/* handle */
+	irq_default_noop,				/* enable */
+	irq_default_noop				/* disable */
+};