microblaze: Use generic show_interrupts()
Thomas Gleixner [Thu, 24 Mar 2011 13:55:52 +0000 (14:55 +0100)]
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

arch/microblaze/Kconfig
arch/microblaze/kernel/irq.c

index 5f0cf0e..c49c326 100644 (file)
@@ -18,6 +18,7 @@ config MICROBLAZE
        select HAVE_GENERIC_HARDIRQS
        select GENERIC_IRQ_PROBE
        select GENERIC_HARDIRQS_NO_DEPRECATED
+       select GENERIC_IRQ_SHOW
 
 config SWAP
        def_bool n
index 0988224..ce7ac84 100644 (file)
@@ -47,48 +47,6 @@ next_irq:
        trace_hardirqs_on();
 }
 
-int show_interrupts(struct seq_file *p, void *v)
-{
-       int i = *(loff_t *) v, j;
-       struct irq_desc *desc;
-       struct irqaction *action;
-       unsigned long flags;
-
-       if (i == 0) {
-               seq_printf(p, "         ");
-               for_each_online_cpu(j)
-                       seq_printf(p, "CPU%-8d", j);
-               seq_putc(p, '\n');
-       }
-
-       if (i < nr_irq) {
-               desc = irq_to_desc(i);
-               raw_spin_lock_irqsave(&desc->lock, flags);
-               action = desc->action;
-               if (!action)
-                       goto skip;
-               seq_printf(p, "%3d: ", i);
-#ifndef CONFIG_SMP
-               seq_printf(p, "%10u ", kstat_irqs(i));
-#else
-               for_each_online_cpu(j)
-                       seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
-#endif
-               seq_printf(p, " %8s", desc->status &
-                                       IRQ_LEVEL ? "level" : "edge");
-               seq_printf(p, " %8s", desc->irq_data.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');
-skip:
-               raw_spin_unlock_irqrestore(&desc->lock, flags);
-       }
-       return 0;
-}
-
 /* MS: There is no any advance mapping mechanism. We are using simple 32bit
   intc without any cascades or any connection that's why mapping is 1:1 */
 unsigned int irq_create_mapping(struct irq_host *host, irq_hw_number_t hwirq)