diff options
Diffstat (limited to 'arch/microblaze/kernel/irq.c')
-rw-r--r-- | arch/microblaze/kernel/irq.c | 42 |
1 files changed, 0 insertions, 42 deletions
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: | |||
47 | trace_hardirqs_on(); | 47 | trace_hardirqs_on(); |
48 | } | 48 | } |
49 | 49 | ||
50 | int show_interrupts(struct seq_file *p, void *v) | ||
51 | { | ||
52 | int i = *(loff_t *) v, j; | ||
53 | struct irq_desc *desc; | ||
54 | struct irqaction *action; | ||
55 | unsigned long flags; | ||
56 | |||
57 | if (i == 0) { | ||
58 | seq_printf(p, " "); | ||
59 | for_each_online_cpu(j) | ||
60 | seq_printf(p, "CPU%-8d", j); | ||
61 | seq_putc(p, '\n'); | ||
62 | } | ||
63 | |||
64 | if (i < nr_irq) { | ||
65 | desc = irq_to_desc(i); | ||
66 | raw_spin_lock_irqsave(&desc->lock, flags); | ||
67 | action = desc->action; | ||
68 | if (!action) | ||
69 | goto skip; | ||
70 | seq_printf(p, "%3d: ", i); | ||
71 | #ifndef CONFIG_SMP | ||
72 | seq_printf(p, "%10u ", kstat_irqs(i)); | ||
73 | #else | ||
74 | for_each_online_cpu(j) | ||
75 | seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]); | ||
76 | #endif | ||
77 | seq_printf(p, " %8s", desc->status & | ||
78 | IRQ_LEVEL ? "level" : "edge"); | ||
79 | seq_printf(p, " %8s", desc->irq_data.chip->name); | ||
80 | seq_printf(p, " %s", action->name); | ||
81 | |||
82 | for (action = action->next; action; action = action->next) | ||
83 | seq_printf(p, ", %s", action->name); | ||
84 | |||
85 | seq_putc(p, '\n'); | ||
86 | skip: | ||
87 | raw_spin_unlock_irqrestore(&desc->lock, flags); | ||
88 | } | ||
89 | return 0; | ||
90 | } | ||
91 | |||
92 | /* MS: There is no any advance mapping mechanism. We are using simple 32bit | 50 | /* MS: There is no any advance mapping mechanism. We are using simple 32bit |
93 | intc without any cascades or any connection that's why mapping is 1:1 */ | 51 | intc without any cascades or any connection that's why mapping is 1:1 */ |
94 | unsigned int irq_create_mapping(struct irq_host *host, irq_hw_number_t hwirq) | 52 | unsigned int irq_create_mapping(struct irq_host *host, irq_hw_number_t hwirq) |