[PATCH 2/4] Add i8259 host name.

[Zhang Wei]

This patch adds i8259 irq controller host name by the i8259 of_node's full name.

Signed-off-by: Zhang Wei <wei.zhang at freescale.com>
---
 arch/powerpc/sysdev/i8259.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/arch/powerpc/sysdev/i8259.c b/arch/powerpc/sysdev/i8259.c
index ad87adc..e80c127 100644
--- a/arch/powerpc/sysdev/i8259.c
+++ b/arch/powerpc/sysdev/i8259.c
@@ -278,7 +278,8 @@ void i8259_init(struct device_node *node
 	/* create a legacy host */
 	if (node)
 		i8259_node = of_node_get(node);
-	i8259_host = irq_alloc_host(IRQ_HOST_MAP_LEGACY, 0, &i8259_host_ops, 0);
+	i8259_host = irq_alloc_host(IRQ_HOST_MAP_LEGACY, 0, &i8259_host_ops, 0,
+			(node) ? i8259_node->full_name : NULL);
 	if (i8259_host == NULL) {
 		printk(KERN_ERR "i8259: failed to allocate irq host !\n");
 		return;
-- 
1.4.0