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Commit db82817b authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

avr32: Use generic show_interrupts() 



Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
parent d75f1bfd

arch/avr32/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -9,6 +9,7 @@ config AVR32 
	select HAVE_GENERIC_HARDIRQS

	select GENERIC_IRQ_PROBE

	select HARDIRQS_SW_RESEND

	select GENERIC_IRQ_SHOW

	select GENERIC_HARDIRQS_NO_DEPRECATED

	help

	  AVR32 is a high-performance 32-bit RISC microprocessor core,

arch/avr32/kernel/irq.c

+0 −37
Original line number Diff line number Diff line
@@ -26,40 +26,3 @@ void __weak nmi_disable(void) 
{



}
 


#ifdef CONFIG_PROC_FS

int show_interrupts(struct seq_file *p, void *v)

{

	int i = *(loff_t *)v, cpu;

	struct irqaction *action;

	unsigned long flags;



	if (i == 0) {

		seq_puts(p, "           ");

		for_each_online_cpu(cpu)

			seq_printf(p, "CPU%d       ", cpu);

		seq_putc(p, '\n');

	}



	if (i < NR_IRQS) {

		raw_spin_lock_irqsave(&irq_desc[i].lock, flags);

		action = irq_desc[i].action;

		if (!action)

			goto unlock;



		seq_printf(p, "%3d: ", i);

		for_each_online_cpu(cpu)

			seq_printf(p, "%10u ", kstat_irqs_cpu(i, cpu));

		seq_printf(p, " %8s", irq_desc[i].chip->name ? : "-");

		seq_printf(p, "  %s", action->name);

		for (action = action->next; action; action = action->next)

			seq_printf(p, ", %s", action->name);



		seq_putc(p, '\n');

	unlock:

		raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags);

	}



	return 0;

}

#endif