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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-03-25 14:16:56 +0000 |
|---|---|---|
| committer | Chen Liqin <liqin.chen@sunplusct.com> | 2011-03-28 12:03:35 +0800 |
| commit | 324808c2bc190e9424200e73faab1045df9b7d2e (patch) | |
| tree | 892e3b4b514ec8fd865c3005220a80dabfe17544 /arch/score | |
| parent | 991353510e8ab5e55c5bbd058c7545f29192cddf (diff) | |
| download | linux-324808c2bc190e9424200e73faab1045df9b7d2e.tar.gz linux-324808c2bc190e9424200e73faab1045df9b7d2e.tar.bz2 linux-324808c2bc190e9424200e73faab1045df9b7d2e.zip | |
score: Use generic show_interrupts()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Chen Liqin <liqin.chen@sunplusct.com>
Diffstat (limited to 'arch/score')
| -rw-r--r-- | arch/score/Kconfig | 1 | ||||
| -rw-r--r-- | arch/score/kernel/irq.c | 39 |
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; -} |