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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-03-25 14:21:17 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-03-25 23:06:34 +0100 |
| commit | 61a167419b318373d414d0edf109fe02b4f96d49 (patch) | |
| tree | 3ce107b97a585e728ee48ea0f2fc046654ef18a7 | |
| parent | 1919d641e69eff2d1443e1ca9430f394f2e78699 (diff) | |
| download | linux-61a167419b318373d414d0edf109fe02b4f96d49.tar.gz linux-61a167419b318373d414d0edf109fe02b4f96d49.tar.bz2 linux-61a167419b318373d414d0edf109fe02b4f96d49.zip | |
tile: Use generic show_interupts()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Chris Metcalf <cmetcalf@tilera.com>
LKML-Reference: <20110325142049.536190130@linutronix.de>
| -rw-r--r-- | arch/tile/Kconfig | 1 | ||||
| -rw-r--r-- | arch/tile/kernel/irq.c | 41 |
2 files changed, 1 insertions, 41 deletions
diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig index f3b78701c219..5e34a9fee9b3 100644 --- a/arch/tile/Kconfig +++ b/arch/tile/Kconfig @@ -12,6 +12,7 @@ config TILE select GENERIC_IRQ_PROBE select GENERIC_PENDING_IRQ if SMP select GENERIC_HARDIRQS_NO_DEPRECATED + select GENERIC_IRQ_SHOW # FIXME: investigate whether we need/want these options. # select HAVE_IOREMAP_PROT diff --git a/arch/tile/kernel/irq.c b/arch/tile/kernel/irq.c index 83302826239b..aa0134db2dd6 100644 --- a/arch/tile/kernel/irq.c +++ b/arch/tile/kernel/irq.c @@ -262,47 +262,6 @@ void ack_bad_irq(unsigned int irq) * Generic, controller-independent functions: */ -int show_interrupts(struct seq_file *p, void *v) -{ - int i = *(loff_t *) v, j; - struct irqaction *action; - unsigned long flags; - - if (i == 0) { - seq_printf(p, " "); - for (j = 0; j < NR_CPUS; j++) - if (cpu_online(j)) - seq_printf(p, "CPU%-8d", j); - 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 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_irqs_cpu(i, j)); -#endif - seq_printf(p, " %14s", 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'); -skip: - raw_spin_unlock_irqrestore(&desc->lock, flags); - } - return 0; -} - #if CHIP_HAS_IPI() int create_irq(void) { |