score: Use generic show_interrupts()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Chen Liqin <liqin.chen@sunplusct.com>

2 files changed, 1 insertions, 39 deletions

diff --git a/arch/score/Kconfig b/arch/score/Kconfig
index b256adbe0c5d..4278bbc032ce 100644
--- a/arch/score/Kconfig
+++ b/arch/score/Kconfig
@@ -4,6 +4,7 @@ config SCORE
        def_bool y
        select HAVE_GENERIC_HARDIRQS
        select GENERIC_HARDIRQS_NO_DEPRECATED
+       select GENERIC_IRQ_SHOW
 
 choice
         prompt "System type"
diff --git a/arch/score/kernel/irq.c b/arch/score/kernel/irq.c
index 601a56688a1b..d4196732c65e 100644
--- a/arch/score/kernel/irq.c
+++ b/arch/score/kernel/irq.c
@@ -109,42 +109,3 @@ void __init init_IRQ(void)
                 : : "r" (EXCEPTION_VECTOR_BASE_ADDR | \
                         VECTOR_ADDRESS_OFFSET_MODE16));
 }
-
-/*
- * Generic, controller-independent functions:
- */
-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) {
-                struct irq_desc *desc = irq_to_desc(i);
-
-                raw_spin_lock_irqsave(&desc->lock, flags);
-                action = desc->action;
-                if (!action)
-                        goto unlock;
-
-                seq_printf(p, "%3d: ", i);
-                seq_printf(p, "%10u ", kstat_irqs(i));
-                seq_printf(p, " %8s", irq_desc_get_chip(desc)->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(&desc->lock, flags);
-        }
-
-        return 0;
-}