diff options
-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 | |||
12 | select GENERIC_IRQ_PROBE | 12 | select GENERIC_IRQ_PROBE |
13 | select GENERIC_PENDING_IRQ if SMP | 13 | select GENERIC_PENDING_IRQ if SMP |
14 | select GENERIC_HARDIRQS_NO_DEPRECATED | 14 | select GENERIC_HARDIRQS_NO_DEPRECATED |
15 | select GENERIC_IRQ_SHOW | ||
15 | 16 | ||
16 | # FIXME: investigate whether we need/want these options. | 17 | # FIXME: investigate whether we need/want these options. |
17 | # select HAVE_IOREMAP_PROT | 18 | # 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) | |||
262 | * Generic, controller-independent functions: | 262 | * Generic, controller-independent functions: |
263 | */ | 263 | */ |
264 | 264 | ||
265 | int show_interrupts(struct seq_file *p, void *v) | ||
266 | { | ||
267 | int i = *(loff_t *) v, j; | ||
268 | struct irqaction *action; | ||
269 | unsigned long flags; | ||
270 | |||
271 | if (i == 0) { | ||
272 | seq_printf(p, " "); | ||
273 | for (j = 0; j < NR_CPUS; j++) | ||
274 | if (cpu_online(j)) | ||
275 | seq_printf(p, "CPU%-8d", j); | ||
276 | seq_putc(p, '\n'); | ||
277 | } | ||
278 | |||
279 | if (i < NR_IRQS) { | ||
280 | struct irq_desc *desc = irq_to_desc(i); | ||
281 | |||
282 | raw_spin_lock_irqsave(&desc->lock, flags); | ||
283 | action = desc->action; | ||
284 | if (!action) | ||
285 | goto skip; | ||
286 | seq_printf(p, "%3d: ", i); | ||
287 | #ifndef CONFIG_SMP | ||
288 | seq_printf(p, "%10u ", kstat_irqs(i)); | ||
289 | #else | ||
290 | for_each_online_cpu(j) | ||
291 | seq_printf(p, "%10u ", kstat_irqs_cpu(i, j)); | ||
292 | #endif | ||
293 | seq_printf(p, " %14s", irq_desc_get_chip(desc)->name); | ||
294 | seq_printf(p, " %s", action->name); | ||
295 | |||
296 | for (action = action->next; action; action = action->next) | ||
297 | seq_printf(p, ", %s", action->name); | ||
298 | |||
299 | seq_putc(p, '\n'); | ||
300 | skip: | ||
301 | raw_spin_unlock_irqrestore(&desc->lock, flags); | ||
302 | } | ||
303 | return 0; | ||
304 | } | ||
305 | |||
306 | #if CHIP_HAS_IPI() | 265 | #if CHIP_HAS_IPI() |
307 | int create_irq(void) | 266 | int create_irq(void) |
308 | { | 267 | { |