diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-03-24 14:55:52 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-03-29 14:48:06 +0200 |
| commit | 9d61c18b25726306c9231428c17db42e3ff29ba7 (patch) | |
| tree | ff3fa77aa68707a85bf2ab68f32f9839a24c55e0 /arch/microblaze | |
| parent | 4adc192ec7d977c74c750320f289af9d61c1caca (diff) | |
| download | linux-9d61c18b25726306c9231428c17db42e3ff29ba7.tar.bz2 | |
microblaze: Use generic show_interrupts()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/Kconfig | 1 | ||||
| -rw-r--r-- | arch/microblaze/kernel/irq.c | 42 |
2 files changed, 1 insertions, 42 deletions
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index 5f0cf0e32653..c49c326e7af1 100644 --- a/arch/microblaze/Kconfig +++ b/arch/microblaze/Kconfig @@ -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 diff --git a/arch/microblaze/kernel/irq.c b/arch/microblaze/kernel/irq.c index 098822413729..ce7ac8435d5c 100644 --- a/arch/microblaze/kernel/irq.c +++ b/arch/microblaze/kernel/irq.c @@ -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) |