linux-kernel - [PATCH] genirq: Fix up irq_node() for irq

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Message-ID: <20101028023031.GB10365@linux-sh.org>
Date:	Thu, 28 Oct 2010 11:30:31 +0900
From:	Paul Mundt <lethal@...ux-sh.org>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	Ingo Molnar <mingo@...e.hu>, linux-kernel@...r.kernel.org
Subject: [PATCH] genirq: Fix up irq_node() for irq_data changes.

Now that the node ID is tracked in the irq_data structure, update the
irq_node() definition accordingly. This fixes up irq_node() usage under
GENERIC_HARDIRQS_NO_DEPRECATED && SMP.

Signed-off-by: Paul Mundt <lethal@...ux-sh.org>

---

 include/linux/irqnr.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/irqnr.h b/include/linux/irqnr.h
index 05aa8c2..3bc4dca 100644
--- a/include/linux/irqnr.h
+++ b/include/linux/irqnr.h
@@ -43,7 +43,7 @@ unsigned int irq_get_next_irq(unsigned int offset);
 		else

 #ifdef CONFIG_SMP
-#define irq_node(irq)	(irq_to_desc(irq)->node)
+#define irq_node(irq)	(irq_get_irq_data(irq)->node)
 #else
 #define irq_node(irq)	0
 #endif
--
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