linux-kernel - [PATCH] of: Define of_irq_find_parent dummy for !defined(CONFIG_OF

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Date:	Tue, 27 Aug 2013 09:57:17 +0200
From:	Andreas Larsson <andreas@...sler.com>
To:	Grant Likely <grant.likely@...aro.org>,
	Rob Herring <rob.herring@...xeda.com>
Cc:	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	Lars Poeschel <larsi@....tu-dresden.de>, software@...sler.com
Subject: [PATCH] of: Define of_irq_find_parent dummy for !defined(CONFIG_OF_IRQ)

This changes the dummy version of of_irq_find_parent to be defined when
!defined(CONFIG_OF_IRQ) instead of when !defined(CONFIG_OF). Without
this of_irq_find_parent is undefined on SPARC that defines CONFIG_OF but
not CONFIG_OF_IRQ.

Signed-off-by: Andreas Larsson <andreas@...sler.com>
---
 include/linux/of_irq.h |    8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/include/linux/of_irq.h b/include/linux/of_irq.h
index 535cecf..d0059a9 100644
--- a/include/linux/of_irq.h
+++ b/include/linux/of_irq.h
@@ -83,11 +83,13 @@ static inline unsigned int irq_of_parse_and_map(struct device_node *dev,
 {
 	return 0;
 }
+#endif /* !CONFIG_OF */
+
+#endif /* __OF_IRQ_H */
 
+#if !defined(CONFIG_OF_IRQ)
 static inline void *of_irq_find_parent(struct device_node *child)
 {
 	return NULL;
 }
-#endif /* !CONFIG_OF */
-
-#endif /* __OF_IRQ_H */
+#endif /* !CONFIG_OF_IRQ */
-- 
1.7.10.4

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