---

yaml --- r: 268990 b: refs/heads/master c: 1e7c5fd h: refs/heads/master v: v3
git-mirror · Oct 3, 2011 · d44f14b · d44f14b
1 parent 73a0cd2
commit d44f14b
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Showing 3 changed files with 16 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 31d9d9b6d83030f748d013e61502fa5477e2ac0e
+refs/heads/master: 1e7c5fd29487ee88cb3abac945bafa60ae026146
diff --git a/trunk/include/linux/interrupt.h b/trunk/include/linux/interrupt.h
@@ -223,7 +223,7 @@ extern void disable_irq_nosync(unsigned int irq);
 extern void disable_irq(unsigned int irq);
 extern void disable_percpu_irq(unsigned int irq);
 extern void enable_irq(unsigned int irq);
-extern void enable_percpu_irq(unsigned int irq);
+extern void enable_percpu_irq(unsigned int irq, unsigned int type);
 
 /* The following three functions are for the core kernel use only. */
 #ifdef CONFIG_GENERIC_HARDIRQS

diff --git a/trunk/kernel/irq/manage.c b/trunk/kernel/irq/manage.c
@@ -1419,7 +1419,7 @@ int request_any_context_irq(unsigned int irq, irq_handler_t handler,
 }
 EXPORT_SYMBOL_GPL(request_any_context_irq);
 
-void enable_percpu_irq(unsigned int irq)
+void enable_percpu_irq(unsigned int irq, unsigned int type)
 {
 	unsigned int cpu = smp_processor_id();
 	unsigned long flags;
@@ -1428,7 +1428,20 @@ void enable_percpu_irq(unsigned int irq)
 	if (!desc)
 		return;
 
+	type &= IRQ_TYPE_SENSE_MASK;
+	if (type != IRQ_TYPE_NONE) {
+		int ret;
+
+		ret = __irq_set_trigger(desc, irq, type);
+
+		if (ret) {
+			WARN(1, "failed to set type for IRQ%d\n, irq");
+			goto out;
+		}
+	}
+
 	irq_percpu_enable(desc, cpu);
+out:
 	irq_put_desc_unlock(desc, flags);
 }