---

yaml --- r: 46800 b: refs/heads/master c: acc900e h: refs/heads/master v: v3
git-mirror · Jan 24, 2007 · 6144153 · 6144153
1 parent c8ebe6e
commit 6144153
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Showing 3 changed files with 6 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5b7c726ff0e8c03bc19bf0d5114d3598efa2fbf2
+refs/heads/master: acc900ef5b6400747e3bafe0017e725b2ba641b8
diff --git a/trunk/arch/powerpc/kernel/irq.c b/trunk/arch/powerpc/kernel/irq.c
@@ -604,6 +604,8 @@ unsigned int irq_create_mapping(struct irq_host *host,
 	 */
 	virq = irq_find_mapping(host, hwirq);
 	if (virq != IRQ_NONE) {
+		if (host->ops->remap)
+			host->ops->remap(host, virq, hwirq);
 		pr_debug("irq: -> existing mapping on virq %d\n", virq);
 		return virq;
 	}

diff --git a/trunk/include/asm-powerpc/irq.h b/trunk/include/asm-powerpc/irq.h
@@ -89,6 +89,9 @@ struct irq_host_ops {
 	/* Dispose of such a mapping */
 	void (*unmap)(struct irq_host *h, unsigned int virq);
 
+	/* Update of such a mapping  */
+	void (*remap)(struct irq_host *h, unsigned int virq, irq_hw_number_t hw);
+
 	/* Translate device-tree interrupt specifier from raw format coming
 	 * from the firmware to a irq_hw_number_t (interrupt line number) and
 	 * type (sense) that can be passed to set_irq_type(). In the absence