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authorLinus Torvalds <torvalds@linux-foundation.org>2011-03-29 13:46:15 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-29 13:46:15 -0400
commitc86defc82c18b648193b5c6aabcc6204fd6bb373 (patch)
tree1ef70cfa56f5f9a123d0db6fefe4c434c12bd6c6 /arch/microblaze/kernel/irq.c
parent1309d7afbed112f0e8e90be9af975550caa0076b (diff)
parent9ad198cba2a8177eea6a7f2f0202b910abdef96b (diff)
Merge branch 'irq-final-for-linus-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'irq-final-for-linus-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (111 commits) gpio: ab8500: Mark broken genirq: Remove move_*irq leftovers genirq: Remove compat code drivers: Final irq namespace conversion mn10300: Use generic show_interrupts() mn10300: Cleanup irq_desc access mn10300: Convert genirq namespace frv: Use generic show_interrupts() frv: Convert genirq namespace frv: Select GENERIC_HARDIRQS_NO_DEPRECATED frv: Convert cpu irq_chip to new functions frv: Convert mb93493 irq_chip to new functions frv: Convert mb93093 irq_chip to new function frv: Convert mb93091 irq_chip to new functions frv: Fix typo from __do_IRQ overhaul frv: Remove stale irq_chip.end m68k: Convert irq function namespace xen: Use new irq_move functions xen: Cleanup genirq namespace unicore32: Use generic show_interrupts() ...
Diffstat (limited to 'arch/microblaze/kernel/irq.c')
-rw-r--r--arch/microblaze/kernel/irq.c42
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
50int 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');
86skip:
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 */
94unsigned int irq_create_mapping(struct irq_host *host, irq_hw_number_t hwirq) 52unsigned int irq_create_mapping(struct irq_host *host, irq_hw_number_t hwirq)