---

yaml --- r: 245419 b: refs/heads/master c: fe12bc2 h: refs/heads/master i: 245417: d900228 245415: 49b7e4d v: v3
git-mirror · May 18, 2011 · d312bfc · d312bfc
1 parent e7530fe
commit d312bfc
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Showing 3 changed files with 17 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fe0514348452f5b0ad7e842b0d71b8322b1297de
+refs/heads/master: fe12bc2c996d3e492b2920e32ac79f7bbae3e15d
diff --git a/trunk/include/linux/irqdesc.h b/trunk/include/linux/irqdesc.h
@@ -111,10 +111,7 @@ static inline void generic_handle_irq_desc(unsigned int irq, struct irq_desc *de
 	desc->handle_irq(irq, desc);
 }
 
-static inline void generic_handle_irq(unsigned int irq)
-{
-	generic_handle_irq_desc(irq, irq_to_desc(irq));
-}
+int generic_handle_irq(unsigned int irq);
 
 /* Test to see if a driver has successfully requested an irq */
 static inline int irq_has_action(unsigned int irq)

diff --git a/trunk/kernel/irq/irqdesc.c b/trunk/kernel/irq/irqdesc.c
@@ -290,6 +290,21 @@ static int irq_expand_nr_irqs(unsigned int nr)
 
 #endif /* !CONFIG_SPARSE_IRQ */
 
+/**
+ * generic_handle_irq - Invoke the handler for a particular irq
+ * @irq:	The irq number to handle
+ *
+ */
+int generic_handle_irq(unsigned int irq)
+{
+	struct irq_desc *desc = irq_to_desc(irq);
+
+	if (!desc)
+		return -EINVAL;
+	generic_handle_irq_desc(irq, desc);
+	return 0;
+}
+
 /* Dynamic interrupt handling */
 
 /**